144315 Dual Flush Mount Duplex On Off Switch

Product Information

Specifications

• Three-Year Warranty
• UL-Listed for indoor and outdoor use
• Proudly Made in USA
• Versatility
• Infinite Control capabilities
• Made from recyclable materials and operate with zero greenhouse
  emissions, odors or ultraviolet light

Overview

Infratech has been the leader in the use of infrared heating
technology for more than 50 years. We apply this expertise to our
heating systems for personal, commercial, and industrial
applications. We offer you a wide variety of sizes, wattages,
voltages, and color options. No matter what your heating goal is,
we have the solution!

Infratech Heaters

Infratech Heaters have a smaller, sleeker profile than typical
gas infrared heaters.

C-Series Single Element Heaters

• C-Series single element heaters provide the coverage and
  intensity of heat necessary for optimum comfort.

• Features Include: durable 304 stainless steel construction,
  recessed installations, and inset mounting brackets for mounting
  applications up to 10′.

• Fixtures are available in lengths of 33, 39, and 61-1/4
  inches.

• C-Series heaters are available in 1500, 2000, 2500, 3000, and
  4000 watt models.

• Compatible with custom controls for larger-scale residential or
  commercial use.

• Choose from brushed stainless steel, our standard colors or
  select a custom color of your choice.

Average Coverage Area

C-Series Single Element Heaters – Part Numbers and

Specifications

C-Series Replacement Elements

Usage Instructions

To use the Infratech Heaters, follow these steps:

Step 1: Mounting

Choose a suitable location for mounting the heater. Ensure that
the mounting height and coverage area align with your heating
needs.

Use the provided inset mounting brackets for recessed
installations. For mounting applications up to 10′, make sure to
follow the recommended guidelines for secure installation.

Step 2: Power Connection

Connect the heater to a power source that matches the specified
voltage and amperage requirements. Ensure proper wiring and
electrical connections to avoid any safety hazards.

Step 3: Controls

If you have custom controls for larger-scale residential or
commercial use, follow the manufacturer’s instructions to integrate
them with the Infratech Heaters. This will provide you with
infinite control capabilities for precise heat adjustment.

Step 4: Operation

Once the heater is securely mounted and connected to a power
source, you can turn it on using the control panel or remote
control (if applicable). Follow the specific instructions provided
with your particular model for operating the heater.

Step 5: Maintenance

Regularly clean the heater’s surface and ensure that there are
no obstructions or debris blocking the heat output. Refer to the
user manual for detailed maintenance instructions to keep your
Infratech Heaters in optimal condition.

Frequently Asked Questions (FAQ)

Q: Are Infratech Heaters suitable for both indoor and outdoor

use?

A: Yes, Infratech Heaters are UL-Listed for both indoor and
outdoor use, providing versatile heating solutions for various
spaces.

Q: Are Infratech Heaters environmentally friendly?

A: Yes, Infratech Heaters are made from recyclable materials and
operate with zero greenhouse emissions, odors, or ultraviolet
light.

Q: Can I customize the color of my Infratech Heater?

A: Yes, you can choose from brushed stainless steel, standard
colors, or select a custom color of your choice to match your
aesthetic preferences.

Q: How long is the warranty for Infratech Heaters?

A: Infratech Heaters come with a three-year warranty, ensuring
peace of mind and quality assurance.

Our Promise
Infratech has been a pioneer and leader in Infrared technology for more than 50 years. We offer a wide range of products for comfort heat, automotive curing and industrial commercial heat applications. Infratech uses the latest in manufacturing technologies to offer you the most efficient infrared systems for the lowest cost in the industry. If you are heating a backyard patio or a complex mega resort, Infratech can provide the design, engineering, controls and infrared equipment your property or facility requires. Infratech is committed to providing high quality, innovative products that exceed our customers’ expectations. We have the technology and we have the people to achieve our promise of quality, delivery and price. We look forward to keeping that promise with you.
PRESIDENT
Overview 1

What is Infrared Heat?
A heated quartz element emits a safe, clean wavelength of light that is only absorbed by solid objects, transferring heat directly to a person, table or floor rather than heating the air. For this reason, infrared heat can be distributed very evenly, and will not simply “blow away” in windy or drafty conditions. Infratech medium wave quartz element heaters emit a barely discernible, pleasing glow that will not affect the ambience of your gathering ­ unlike competitive short-wave or halogen electric heaters that produce a very harsh glare or bright-colored light.
Overview 2

The Infratech Advantage

No matter what space you are heating, Infratech will work with you to create a complete solution. We are the experts with the experience and capabilities to help design your project.

n Three-Year Warranty n UL-Listed for indoor and outdoor use n Proudly Made in USA n Versatility n Infinite Control capabilities

n Made from recyclable materials and operate with zero greenhouse emissions, odors or ultraviolet light
n Our unwavering commitment ­ customer’s total satisfaction!

Overview 3

Infratech Heaters
Infratech has been the leader in the use of infrared heating technology for more than 50 years. We apply this expertise to our heating systems for personal, commercial, and industrial applications. We offer you a wide variety of sizes, wattages, voltages, and color options. No matter what your heating goal is, we have the solution!

Infratech Heaters have a smaller, sleeker profile than typical gas infrared heaters.
TYPICAL GAS INFRARED HEATER

INFRATECH W-SERIES
AND WD-SERIES HEATERS

INFRATECH C-SERIES
AND CD-SERIES HEATERS

INFRATECH SL-SERIES SLIMLINE
HEATER

Infratech Heaters 1

C-Series Single Element Heaters

n C-Series single element heaters provide the coverage and intensity of heat necessary for optimum comfort.
n Features Include: durable 304 stainless steel construction, recessed installations, and inset mounting brackets for mounting applications up to 10′.
n Fixtures are available in lengths of 33″, 39″ and 61-1/4″.

n C-Series heaters are available in 1500, 2000, 2500, 3000, and 4000 watt models.
n Compatible with custom controls for larger-scale residential or commercial use.
n Choose from brushed stainless steel, our standard colors or select a custom color of your choice.

6′-7′ mounting ht. 7′-8′ mounting ht. 7′-8′ mounting ht. 7′-9′ mounting ht. 8′-10′ mounting ht.

C-20

C-25

C-15

C-40 C-30

C-15 5′ X 5′ C-20 6′ X 6′ C-25 7′ X 7′ C-30 8′ X 8′

C-40 10′ X 10′

AVERAGE COVERAGE AREA*

Infratech Heaters 2

C-Series Single Element Heaters

PART NUMBER MODEL

21-3000 21-3005 21-3010

C-1512 SS C-1524 SS C-1528 SS

LENGTH
33″ 33″ 33″

21-3015

C-2024 SS

39″

21-3020

C-2028 SS

39″

21-3025

C-2048 SS

39″

21-3030

C-2027 SS

39″

21-3100

C-2524 SS

39″

21-3110

C-2528 SS

39″

21-3120

C-2548 SS

39″

21-3130

C-2527 SS

39″

21-3200 21-3210 21-3220 21-3230

C-3024 SS C-3027 SS C-3028 SS C-3048 SS

61-1/4″ 61-1/4″ 61-1/4″ 61-1/4″

21-3300 21-3310 21-3320 21-3330

C-4024 SS C-4027 SS C-4028 SS C-4048 SS

61-1/4″ 61-1/4″ 61-1/4″ 61-1/4″

WATTS 1500 1500 1500
2000 2000 2000 2000
2500 2500 2500 2500
3000 3000 3000 3000
4000 4000 4000 4000

n For Bronze Body with Stainless Steel Trim add to part number above. n For Black Body add “BL” to part number above. n For Almond Body add “AL” to part number above. n For Beige Body add “BE” to part number above. n For Biscuit Body add “BI” to part number above. n For White Body add “WH” to part number above. n For Grey Body add “GR” to part number above. n For Copper Body add “CP” to part number above.

VOLTS 120 240 208
240 208 480 277
240 208 480 277
240 277 208 480
240 277 208 480

AMPS 12.5 6.3
7 8.3 10 4 7 10.4 12 5 9 12.5 11 14 6 16.7 14 19 8.3
Infratech Heaters 3

C-Series Replacement Elements

PART NUMBER
10-1010 10-1020

MODEL
E-512 E-7512

10-1050 10-1055 10-1060

E-1412 E-1424 E-1428

10-1085 10-1090 10-1095 10-2000

E-2024 E-2027 E-2028 E-2048

10-2010 10-2015 10-2020 10-2025

E-2524 E-2527 E-2528 E-2548

10-2030 10-2035 10-2040 10-2045

E-3024 E-3027 E-3028 E-3048

10-2055 10-2060 10-2065 10-2070

E-4024 E-4027 E-4028 E-4048

LENGTH
16-1/2″ 16-1/2″
30″ 30″ 30″
36″ 36″ 36″ 36″
36″ 36″ 36″ 36″
58″ 58″ 58″ 58″
58″ 58″ 58″ 58″

WATTS
500 750
1500 1500 1500
2000 2000 2000 2000
2500 2500 2500 2500
3000 3000 3000 3000
4000 4000 4000 4000

VOLTS
120 120
120 240 208
240 277 208 480
240 277 208 480
240 277 208 480
240 277 208 480

FITS
C-512 C-7512
C-1512 C-1524 C-1528
C-2024 C-2027 C-2028 C-2048
C-2524 C-2527 C-2528 C-2548
C-3024 C-3027 C-3028 C-3048
C-4024 C-4027 C-4028 C-4048

For our helpful instruction video, “How to Replace an Infratech Heating Element – W/WD-Series,” please visit www.infratech-usa.com or contact customer service.

Infratech Heaters 4

C-Series Heater Clearance and Dimensions
CLEARANCE FROM COMBUSTIBLES:
MIN. 6″ (15.2cm) CLEARANCE
BEHIND HEATER
MIN. 18″ (45.7cm) FROM SIDES AND ENDS OF HEATER
MIN. 36″ (91.4cm) IN FRONT OF HEATER

1/2″ Knock-Out 7/8″ (22.2 mm) Hole

4-7/8″ (12.4 cm)

B

C

Lorem ipsum

4-3/4″ (12.1cm)

8-7/8″ (22.5cm) 2-1/2″ (6.6cm)

MODEL C1512 C1524 C2024 C2524 C3024 CD3024 C4024 CD4024 CD5024 CD6024

“A” DIM. WATTS VOLTS AMPS

33″

1000 120 12.5

33″

1500 240

6.3

39″

2000 240

8.3

39″

2500 240 10.4

61 1/4″ 3000 240 12.5

33″

3000 240 12.5

61 1/4″ 4000 240 16.7

39″

4000 240 16.7

39″

5000 240 20.8

61 1/4″ 6000 240

25

BTU’s 3412 3412 6824 8530 10236 10236 13648 13648 17060 20472

“B” DIM. “C” DIM. 17″ 9 1/2″ 17″ 9 1/2″ 20″ 9 1/2″ 20″ 9 1/2″ 31″ 15 1/8″ 17″ 9 1/2″ 31″ 15 1/8″ 20″ 9 1/2″ 20″ 9 1/2″ 31″ 15 1/8″

OTHER VOLTAGES15A7L0S0OS.AFVigAuILeAroBaLSEt:. 208, 277, 480

Gardena, California 90248

TM Phone: 310-354-1250

www.infratech-usa.com

Fax: 310-523-3674

DESCRIPTION

Infratech Heaters 5

CD-Series Dual Element Heaters

n CD-Series dual element heaters provide concentrated heat for larger scale applications in high visual impact locations.
n Features Include: durable 304 stainless steel construction, recessed installations, and inset mounting brackets that create a “floating effect when mounted.
n Fixtures are available in lengths of 33″, 39″ and 61-1/4”.

n CD-Series heaters are available in 3000, 4000, 5000 and 6000 watt models.
n Typically installed with custom controls, to vary the electric load for comfortable heat in a wide range of conditions.
n Choose from brushed stainless steel, our standard colors, or select a custom color of your choice.

CD-30

CD-40

CD-50

CD-60

CD-30 7′ x 7′ CD-40 8′ x 10′ CD-50 9′ x 10′
CD-60 11′ x 11′

7′-8′ mounting ht. 8′-10′ mounting ht. 8′-10′ mounting ht. 8′-12′ mounting ht.

Infratech Heaters 6

CD-Series Dual Element Heaters

PART NUMBER MODEL

21-4000 21-4010 21-4020 21-4030

CD-3024 SS CD-3028 SS CD-3048 SS CD-3027 SS

LENGTH
33″ 33″ 33″ 33″

21-4100

CD-4024 SS

39″

21-4110

CD-4028 SS

39″

21-4120

CD-4048 SS

39″

21-4130

CD-4027 SS

39″

21-4200

CD-5024 SS

39″

21-4210

CD-5028 SS

39″

21-4220

CD-5048 SS

39″

21-4230

CD-5027 SS

39″

21-4300 21-4310 21-4320 21-4330

CD-6024 SS CD-6028 SS CD-6048 SS CD-6027 SS

61-1/4″ 61-1/4″ 61-1/4″ 61-1/4″

WATTS
3000 3000 3000 3000
4000 4000 4000 4000
5000 5000 5000 5000
6000 6000 6000 6000

VOLTS
240 208 480 277
240 208 480 277
240 208 480 277
240 208 480 277

AMPS
12.5 14 6 11
16.7 19 8.3 14
20.8 24 10.4 18
25 28.8 12.5 21.7

n For Bronze Body with Stainless Steel Trim add “BR” to part number above. n For Black Body add “BL” to part number above. n For Almond Body add “AL” to part number above. n For Beige Body add “BE” to part number above. n For Biscuit Body add “BI” to part number above. n For White Body add “WH” to part number above. n For Grey Body add “GR” to part number above. n For Copper Body add “CP” to part number above.

Infratech Heaters 7

CD-Series Replacement Elements

PART NUMBER
10-1055 10-1058 10-1060 10-1062

MODEL
E-1424 E-1427 E-1428 E-1448

10-1085 10-1090 10-1095 10-2000

E-2024 E-2027 E-2028 E-2048

10-2010 10-2015 10-2020 10-2025

E-2524 E-2527 E-2528 E-2548

10-2030 10-2035 10-2040 10-2045

E-3024 E-3027 E-3028 E-3048

LENGTH
30″ 30″ 30″ 30″
36″ 36″ 36″ 36″
36″ 36″ 36″ 36″
58″ 58″ 58″ 58″

WATTS
1500 1500 1500 1500
2000 2000 2000 2000
2500 2500 2500 2500
3000 3000 3000 3000

VOLTS
240 277 208 480
240 277 208 480
240 277 208 480
240 277 208 480

FITS
CD-3024 CD-3027 CD-3028 CD-3048
CD-4024 CD-4027 CD-4028 CD-4048
CD-5024 CD-5027 CD-5028 CD-5048
CD-6024 CD-6027 CD-6028 CD-6048

For our helpful instruction video, “How to Replace an Infratech Heating Element – W/WD-Series,” please visit www.infratech-usa.com or contact customer service.

Infratech Heaters 8

CD-Series Heater Clearance and Dimensions
CLEARANCE FROM COMBUSTIBLES:
MIN. 6″ (15.2cm) CLEARANCE
BEHIND HEATER
MIN. 18″ (45.7cm) FROM SIDES AND ENDS OF HEATER
MIN. 36″ (91.4cm) IN FRONT OF HEATER

1/2″ Knock-Out 7/8″ (22.2 mm) Hole

4-7/8″ (12.4 cm)

B

C

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4-3/4″ (12.1cm)

8-7/8″ (22.5cm) 2-1/2″ (6.6cm)

MODEL C1512 C1524 C2024 C2524 C3024 CD3024 C4024 CD4024 CD5024 CD6024

“A” DIM. WATTS VOLTS AMPS

33″

1000 120 12.5

33″

1500 240

6.3

39″

2000 240

8.3

39″

2500 240 10.4

61 1/4″ 3000 240 12.5

33″

3000 240 12.5

61 1/4″ 4000 240 16.7

39″

4000 240 16.7

39″

5000 240 20.8

61 1/4″ 6000 240

25

BTU’s 3412 3412 6824 8530 10236 10236 13648 13648 17060 20472

“B” DIM. “C” DIM. 17″ 9 1/2″ 17″ 9 1/2″ 20″ 9 1/2″ 20″ 9 1/2″ 31″ 15 1/8″ 17″ 9 1/2″ 31″ 15 1/8″ 20″ 9 1/2″ 20″ 9 1/2″ 31″ 15 1/8″

OTHER VOLTAGES15A7L0S0OS.AFVigAuILeAroBaLSEt:. 208, 277, 480

Gardena, California 90248

TM Phone: 310-354-1250

www.infratech-usa.com

Fax: 310-523-3674

DESCRIPTION

Infratech Heaters 9

SL- Series Slimline Single Element Heaters

Logo Plate designed to rotate if required

T-Slot on back allows the mounting bracket to slide for
flexible mounting options.

n Infratech’s SL-Series is designed with a low profile that is suitable for both indoor and outdoor surface mount applications up to 10′.
n Fixtures are available in lengths of 29-1/2″, 42-1/2″, and 63-1/2″.
n SL-Series are available in 1600, 2400, 3000, and 4000 watt models.

n Features include narrow profile and a T-slot for flexible mounting options.
n The SL-Series housing body and mounting brackets come with a stainless hue anodized aluminum finish and is also available in our All Black Slimline ShadowTM.

6′-7′ mounting ht. 7′-8′ mounting ht. 7′-9′ mounting ht. 8′-10′ mounting ht.

SL-16

SL-24

SL-30

SL-40

SL-16 5′ x 5′
SL-24 7′ x 7′ SL-30 8′ x 8′ SL-40 10′ x 10′

Infratech Heaters 10

SL-Series Slimline Single Element Heaters

PART NUMBER
21-4990 21-4995 21-4997

MODEL
SL-1612 SL-1624 SL-1628

21-5000 21-5010 21-5020 21-5030

SL-2424 SL-2428 SL-2448 SL-2427

21-5040 21-5050 21-5060 21-5070

SL-3024 SL-3028 SL-3048 SL-3027

21-5080 21-5090 21-5100 21-5110

SL-4024 SL-4028 SL-4048 SL-4027

LENGTH
29-1/2″ 29-1/2″ 29-1/2″
42-1/2″ 42-1/2″ 42-1/2″ 42-1/2″
63-1/2″ 63-1/2″ 63-1/2″ 63-1/2″
63-1/2″ 63-1/2″ 63-1/2″ 63-1/2″

WATTS
1600 1600 1600
2400 2400 2400 2400
3000 3000 3000 3000
4000 4000 4000 4000

VOLTS
120 240 208
240 208 480 277
240 208 480 277
240 208 480 277

AMPS
13.3 6.7 7.7
10.0 11.5
5 8.7
12.5 14.4 6.3 10.8
16.7 19.2 6.3 10.8

n Part Numbers listed above are for Infratech’s Standard Stainless Steel SL- Slimline Series. n For the All Black Slimline ShadowTM add “BL” to the above part number.

Infratech Heaters 11

SL-Series Slimline Replacement Elements

PART NUMBER
10-7025 10-7030 10-7032

MODEL
E-1612-SL E-1624-SL E-1628-SL

LENGTH
22-3/8″ 22-3/8″ 22-3/8″

10-7035 10-7050 10-7040 10-7045

E-2424-SL E-2427-SL E-2428-SL E-2448-SL

35-3/8″ 35-3/8″ 35-3/8″ 35-3/8″

10-7055 10-7070 10-7060 10-7065

E-3024-SL E-3027-SL E-3028-SL E-3048-SL

56-3/8″ 56-3/8″ 56-3/8″ 56-3/8″

10-7075 10-7090 10-7080 10-7085

E-4024-SL E-4027-SL E-4028-SL E-4028-SL

56-3/8″ 56-3/8″ 56-3/8″ 56-3/8″

WATTS
1600 1600 1600
2400 2400 2400 2400
3000 3000 3000 3000
4000 4000 4000 4000

VOLTS
120 240 208
240 277 208 480
240 277 208 480
240 277 208 480

FITS
SL-1612 SL-1624 SL-1628
SL-2424 SL-2427 SL-2428 SL-2448
SL-3024 SL-3027 SL-3028 SL-3048
SL-4024 SL-4027 SL-4028 SL-4048

For our helpful instruction video, “How to Replace an Infratech Heating Element – SL-Series,” please visit www.infratech-usa.com or contact customer service.

Infratech Heaters 12

SL-Series Heater Clearance and Dimensions
CLEARANCE FROM COMBUSTIBLES:
MIN. 6″ (15.2cm) CLEARANCE BEHIND HEATER
MIN. 18″ (45.7cm) FROM SIDES AND ENDS
OF HEATER MIN. 36″ (91.4cm) IN FRONT OF HEATER

1/2″ NPT

2-1/4″ (5.7 cm)

3″ (7.6 cm)

8-11/16″ (22.1 cm)

MODEL SL812 SL828 SL824 SL1612 SL1628 SL1624 SL2428 SL2424 SL3028 SL3024 SL4028 SL4024

“A” DIM. WATTS VOLTS AMPS 20.50″ 800 120 6.7 20.50″ 800 208 3.8 20.50″ 800 240 3.3 29.50″ 1600 120 13.3 29.50″ 1600 208 7.7 29.50″ 1600 240 6.7 42.50″ 2400 208 11.5 42.50″ 2400 240 10 63.50″ 3000 208 14.4 63.50″ 3000 240 12.5 63.50″ 4000 208 19.2 63.50″ 4000 240 16.7

BTU’s 2730 2730 2730 5460 5460 5460 8190 8190 10239 10239 13652 13652

OTHER VOLTAGES ALSO AVAILABLE: 208, 277, 480

Infratech Heaters 13

W-Series Single Element Heaters

n W-Series single element heaters provide the coverage and intensity of heat necessary for optimum comfort.
n Features include: durable 304 stainless steel construction, minimal clearnace requirements, recessed mounting options, short standoffs and mounting heights between 6-10 feet.
n Fixtures are available in lengths of 33″, 39″ and 61-1/4″.

n W-Series heaters are available in 1500, 2000, 2500, 3000, and 4000 watt models.
n Compatible with custom controls for larger-scale residential or commercial use.
n Choose from brushed stainless steel, our standard colors or select a custom color of your choice.

6′-7′ mounting ht. 7′-8′ mounting ht. 7′-8′ mounting ht. 7′-9′ mounting ht. 8′-10′ mounting ht.

W-20

W-25

W-15

W-40 W-30

W-15 5′ X 5′ W-20 6′ X 6′ W-25 7′ X 7′ W-30 8′ X 8′

W-40 10′ X 10′

AVERAGE COVERAGE AREA*

Infratech Heaters 14

W-Series Single Element Heaters

PART NUMBER MODEL

21-1040 21-1045 21-1050

W-1512 SS W-1524 SS W-1528 SS

LENGTH
33″ 33″ 33″

21-1055

W-2024 SS

39″

21-1060

W-2028 SS

39″

21-1065

W-2048 SS

39″

21-1075

W-2027 SS

39″

21-1080

W-2524 SS

39″

21-1085

W-2528 SS

39″

21-1090

W-2548 SS

39″

21-1095

W-2527 SS

39″

21-1100 21-1105 21-1110 21-1115

W-3024 SS W-3027 SS W-3028 SS W-3048 SS

61-1/4″ 61-1/4″ 61-1/4″ 61-1/4″

21-1125 21-1130 21-1135 21-1140

W-4024 SS W-4027 SS W-4028 SS W-4048 SS

61-1/4″ 61-1/4″ 61-1/4″ 61-1/4″

WATTS
1500 1500 1500
2000 2000 2000 2000
2500 2500 2500 2500
3000 3000 3000 3000
4000 4000 4000 4000

VOLTS
120 240 208
240 208 480 277
240 208 480 277
240 277 208 480
240 277 208 480

n For Bronze Body with Stainless Steel Trim add “BR” to part number above. n For Black Body add “BL” to part number above. n For Almond Body add “AL” to part number above. n For Beige Body add “BE” to part number above. n For Biscuit Body add “BI” to part number above. n For White Body add “WH” to part number above. n For Grey Body add “GR” to part number above. n For Copper Body add “CP” to part number above.

AMPS 12.5 8.3
7
8.3 10 4 7
10.4 12 5 9
12.5 11 14 6
16.7 14 19 8.3
Infratech Heaters 15

W-Series Replacement Elements

PART NUMBER
10-1010 10-1020

MODEL
E-512 E-7512

LENGTH
16-1/2″ 16-1/2″

10-1050

E-1412

30″

10-1055

E-1424

30″

10-1060

E-1428

30″

10-1085

E-2024

36″

10-1090

E-2027

36″

10-1095

E-2028

36″

10-2000

E-2048

36″

10-2010

E-2524

36″

10-2015

E-2527

36″

10-2020

E-2528

36″

10-2025

E-2548

36″

10-2030

E-3024

58″

10-2035

E-3027

58″

10-2040

E-3028

58″

10-2045

E-3048

58″

10-2055

E-4024

58″

10-2060

E-4027

58″

10-2065

E-4028

58″

10-2070

E-4048

58″

WATTS 500 750
1500 1500 1500
2000 2000 2000 2000
2500 2500 2500 2500
3000 3000 3000 3000
4000 4000 4000 4000

VOLTS 120 120
120 240 208
240 277 208 480
240 277 208 480
240 277 208 480
240 277 208 480

FITS W-512 W-7512
W-1512 W-1524 W-1528
W-2024 W-2027 W-2028 W-2048
W-2524 W-2527 W-2528 W-2548
W-3024 W-3027 W-3028 W-3048
W-4024 W-4027 W-4028 W-4048

For our helpful instruction video, “How to Replace an Infratech Heating Element – W/WD-Series,” please visit www.infratech-usa.com or contact customer service.

Infratech Heaters 16

W-Series Heater Clearance and Dimensions
CLEARANCE FROM COMBUSTIBLES:
MIN. 6″ (15.2cm) CLEARANCE BEHIND HEATER
MIN. 18″ (45.7cm) FROM SIDES AND ENDS
OF HEATER MIN. 36″ (91.4cm) IN FRONT OF HEATER

1/2″ Knock-Out 7/8″ (22.2 mm) Hole

4-7/8″ (12.4 cm)

4″ (10.1 cm)

MODEL W512 W7512 W1012 W1512 W2024 W2524 W3024 WD3024 W4024 WD4024 WD5024 WD6024

“A” DIM. WATTS

19″

500

19″

750

33″

1000

33″

1500

39″

2000

39″

2500

61 1/4″ 3000

33″

3000

61 1/4″ 4000

39″

4000

39″

5000

61 1/4″ 6000

VOLTS 120 120 120 120 240 240 240 240 240 240 240 240

AMPS 4.2 6.3 8.3 12.5 8.3 10.4 12.5 12.5 16.7 16.7 20.8 25

BTU’s 1706 2559 3412 5118 6824 8530 10236 10236 13648 13648 17060 20472

OTHER VOLTAGES ALSO AVAILABLE: 208, 277, 480

Infratech Heaters 17

WD-Series Dual Element Heaters

n WD-Series dual element fixtures produce more intense heat and can be mounted up to 12′.

n Dual element heaters areavailable in 3000, 4000, 5000, and 6000 watt models.

n Typically installed with Infratech’s custom controls, to vary the electric load for comfortable heat in wide range of conditions. Fabricated from durable 304 stainless steel for years of exterior use.
n Fixtures available in lengths of 33″, 39″ and 61-1/4″.

n May also be installed with Duplex/Stack Switches for a half power/full power option.
n Choose from brushed stainless steel, our standard colors, or select a custom color of your choice.

WD-30

WD-40

WD-50

WD-60

WD-30 7′ x 7′ WD-40 8′ x 10′ WD-50 9′ x 10′
WD-60 11′ x 11′

7′-8′ mounting ht. 8′-10′ mounting ht. 8′-10′ mounting ht. 8′-12′ mounting ht.

Infratech Heaters 18

WD-Series Dual Element Heaters

PART NUMBER MODEL

LENGTH

21-2000

WD-3024 SS

33″

21-2010

WD-3028 SS

33″

21-2020

WD-3048 SS

33″

21-2030

WD-3027 SS

33″

21-2100

WD-4024 SS

39″

21-2110

WD-4028 SS

39″

21-2120

WD-4048 SS

39″

21-2130

WD-4027 SS

39″

21-2200

WD-5024 SS

39″

21-2210

WD-5028 SS

39″

21-2220

WD-5048 SS

39″

21-2230

WD-5027 SS

39″

21-2300 21-2310 21-2320 21-2330

WD-6024 SS WD-6028 SS WD-6048 SS WD-6027 SS

61-1/4″ 61-1/4″ 61-1/4″ 61-1/4″

WATTS
3000 3000 3000 3000
4000 4000 4000 4000
5000 5000 5000 5000
6000 6000 6000 6000

VOLTS
240 208 480 277
240 208 480 277
240 208 480 277
240 208 480 277

AMPS
12.5 14 6 11
16.7 19 8.3 14
20.8 24 10.4 18
25 28.8 12.5 21.7

n For Bronze Body with Stainless Steel Trim add “BR” to part number above. n For Black Body add “BL” to part number above. n For Almond Body add “AL” to part number above. n For Beige Body add “BE” to part number above. n For Biscuit Body add “BI” to part number above. n For White Body add “WH” to part number above. n For Grey Body add “GR” to part number above. n For Copper Body add “CP” to part number above.

Infratech Heaters 19

WD-Series Replacement Elements

PART NUMBER
10-1055 10-1058 10-1060 10-1062

MODEL
E-1424 E-1427 E-1428 E-1448

LENGTH
30″ 30″ 30″ 30″

10-1085

E-2024

36″

10-1090

E-2027

36″

10-1095

E-2028

36″

10-2000

E-2048

36″

10-2010

E-2524

36″

10-2015

E-2527

36″

10-2020

E-2528

36″

10-2025

E-2548

36″

10-2030

E-3024

58″

10-2035

E-3027

58″

10-2040

E-3028

58″

10-2045

E-3048

58″

WATTS
1500 1500 1500 1500
2000 2000 2000 2000
2500 2500 2500 2500
3000 3000 3000 3000

VOLTS
240 277 208 480
240 277 208 480
240 277 208 480
240 277 208 480

FITS
WD-3024 WD-3027 WD-3028 WD-3048
WD-4024 WD-4027 WD-4028 WD-4048
WD-5024 WD-5027 WD-5028 WD-5048
WD-6024 WD-6027 WD-6028 WD-6048

For our helpful instruction video, “How to Replace an Infratech Heating Element – W/WD-Series,” please visit www.infratech-usa.com or contact customer service.

Infratech Heaters 20

WD-Series Heater Clearance and Dimensions
CLEARANCE FROM COMBUSTIBLES:
MIN. 6″ (15.2cm) CLEARANCE BEHIND HEATER
MIN. 18″ (45.7cm) FROM SIDES AND ENDS
OF HEATER MIN. 36″ (91.4cm) IN FRONT OF HEATER

1/2″ Knock-Out 7/8″ (22.2 mm) Hole

4-7/8″ (12.4 cm)

4″ (10.1 cm)

MODEL W512 W7512 W1012 W1512 W2024 W2524 W3024 WD3024 W4024 WD4024 WD5024 WD6024

“A” DIM. WATTS

19″

500

19″

750

33″

1000

33″

1500

39″

2000

39″

2500

61 1/4″ 3000

33″

3000

61 1/4″ 4000

39″

4000

39″

5000

61 1/4″ 6000

VOLTS 120 120 120 120 240 240 240 240 240 240 240 240

AMPS 4.2 6.3 8.3 12.5 8.3 10.4 12.5 12.5 16.7 16.7 20.8 25

BTU’s 1706 2559 3412 5118 6824 8530 10236 10236 13648 13648 17060 20472

OTHER VOLTAGES ALSO AVAILABLE: 208, 277, 480

Infratech Heaters 21

Clearance and Dimensions
CLEARANCE FROM COMBUSTIBLES:

n Low clearance from combustibles.

n 6″ brackets conform to clearance requirements.

Infratech Heaters 22

Infratech Control Options

Infratech is a UL 508 Listed Control Manufacturer with a proven track record in engineering, design, and manufacturing.

n On/Off Switch Assemblies offer a simple, low cost control option compatible with all single element heaters.

n Solid State Relay Control Packages include a Solid State Relay Panel used in tandem with our Zone Analog Controllers (shown below).

n Duplex/Stack Switches are designed for all dual element heaters (max 20 amps per switch).
n The INF Input Regulators are designed for single element heaters (max 15 amps).

n Home Management Relay Panels offer the ability to integrate Infratech’s heaters directly into your home management system, so you can get the most automation control out of your living space.
n Universal Control Relay Panels allow you to install and control Infratech heaters using any 120V lighting dimmer of your choice.

Control Options 1

Simple On/Off Switch Assemblies

On/Off Switches are designed for use with all single element heaters.

n Low cost control option for all single element heaters.

n Range 120/277 VAC (20 amps max per switch).

Part# 14-4400 Single SS Wall Plate w/Gang Box

Part# 14-4410 Single Flush Mount w/ Weatherproof Cover

Part# 14-4420 Single Surface Mount w/ Weatherproof Box

Part# 14-4405 Dual SS Wall Plate w/Gang Box

Part# 14-4415 Dual Flush Mount w/ Weatherproof Cover

Part# 14-4425 Dual Surface Mount w/ Weatherproof Box

Control Options 2

Simple On/Off Switch Sample Wiring Diagram
Range: 120/277, VAC 20 Amps Per Switch
CONNECTIONS TO BE MADE IN J-BOX
MAX 20 AMPS PER ELEMENT
H1 H2 DUPLEX/STACK SWITCH
G L1 L2 INPUT
Decora Switch DPST Double Pole Single Throw Range:120/277 VAC Recommended not to Exceed 120 VAC = 1800 Watts Max 208/220 VAC = 3000 Watts Max 240/277 VAC = 4000 Watts Max 20 Amps Max
NOTE: Replace L2 with Neutral for 120 & 277 VAC Applications
Control Options 3

Duplex/Stack Switch

n Low cost control option for all dual element heaters.
n All assemblies are available in different configurations, including In-Wall or Surface Mount options with or without weatherproof covers.

n The Duplex/Stack Switch offers the ability to turn on and off each element independently, providing half power/ full power capabilities.
n Range 120/277 VAC (20 amps max per switch).

Part# 14-4300 Single SS Wall Plate w/Gang Box

Part# 14-4310 Single Flush Mount w/ Weatherproof Cover

Part# 14-4320 Single Surface Mount w/Weatherproof Box

Part# 14-4305 Dual SS Wall Plate w/Gang Box

Part# 14-4315 Dual Flush Mount w/ Weatherproof Cover

Part# 14-4325 Dual Surface Mount w/ Weatherproof Box

Control Options 4

Duplex/Stack Switch Sample Wiring Diagram

Range: 120/277, VAC 20 Amps Per Switch

5 WIRE APPLICATION
CONNECTIONS TO BE MADE IN J-BOX
MAX 20 AMPS PER ELEMENT

3 WIRE APPLICATION
CONNECTIONS TO BE MADE IN J-BOX
MAX 20 AMPS PER ELEMENT

1A 1B DUPLEX/STACK SWITCH

1A 1B DUPLEX STACK SWITCH

G

L2A L2B L1A L1B

INPUT

G

L2

L1

INPUT

Duplex/Stack Switch Two Single Pole Single Throw Switches Range: 120/277 VAC Recommended not to Exceed 120 VAC = 1800 Watts Max 208/220 VAC = 3000 Watts Max 240/277 VAC = 4000 Watts Max 20 Amps Max

NOTE: Replace L2 with Neutral for 120 & 277 VAC Applications

Control Options 5

INF Input Regulator

n Low cost control option for single element heaters up to 3000 watts (maximum 15 amps).
n Not a dimmer ­ the INF gently cycles the heater on and off at regular intervals when not on full power.

n Each heater must have its own INF Input Regulator.
n All assemblies are available in different configurations, including In-Wall or Surface Mount options with or without weatherproof covers.

Part# 14-4200 Single SS Wall Plate w/ Deep Gang Box

Part# 14-4210 Single Flush Mount w/ Weatherproof Cover

Part# 14-4220 Single Surface Mount w/ Weatherproof Box

Part# 14-4205 Dual SS Wall Plate w/ Deep Gang Box

Part# 14-4215 Dual Flush Mount w/ Weatherproof Cover

Part# 14-4225 Dual Surface Mount w/ Weatherproof Box

Regulator Part Numbers listed above are for 240V (also available in 120V).

Control Options 6

INF Input Regulator Sample Wiring Diagram

240 VAC, 15 Amps Max

OPTIONAL PILOT LIGHT 240 VOLT

240 VOLT INPUT

L1

L2

KNOB DETAIL

P L1

INF-20 240 VOLTS TOP L2

H1 H2

Mechanical Bi-Metal Operation Double Pole Single Throw (DPST) snap action 240 VAC 3600 watts max 15 amps max

3600 WATTS AT 240 VOLTS MAXIMUM LOAD

NOTE: Supplied with 4 Insulated Female Connectors Mechanical Bi-Metal Operation

Control Options 7

Infratech Custom Control Options

Why choose one of Infratech’s three custom controls:

n The convenience to adjust heating intensity to maximize energy and ease of operation.
n The ability to create multiple heating zones with one or more heaters in each zone.
n Timer functions for additional safety and energy conservation.
n Relay Panels are custom built to be job specific for your project, with wiring diagrams provided.

n Infratech is a UL 508 Listed Control Manufacturer. All of our custom controls are assigned a UL Listed number and are tested to higher safety standards than the national electric code, before leaving the factory.
n All controls and panels are covered by our Three-Year Warranty ­ the most extensive in the industry.

INFRATECH’S CONTROL SYSTEMS Residential/Commercial Application

SOLID STATE CONTROL PACKAGES HOME MANAGEMENT SYSTEMS

Ideal when using multiple heaters to set up zones for a variety of simple or complex applications

Infratech’s Home Management Panel interfaces with a Third Party System Requires a 0-10V DC Input Signal

UNIVERSAL CONTROL PACKAGES
The Universal Control is a complete solution that will work with almost any 120V Lighting Control

Infinite Heat Control Use Any Switch Timer Remote Dimming

Solid State Control Packages work in conjunction with Infratech’s Analog Controllers Only
Analog Controllers are offered with Digital Timers

Programmed through Third Party System Programmed through Third Party System Programmed through Third Party System

120V Universal Slide Dimmer provided for convenience (timer optional), but customer has the ability to source designs & colors to match their décor
Can be purchased separately to be used in combination with a dimmer
A Wi-Fi /Bluetooth® compatible device can be purchased to gain this function

Zoning Capabilities Smart Phone/Tablet Application

Programmed through Third Party System Programmed through Third Party System

A Wi-Fi /Bluetooth® compatible device can be purchased to gain this function

NEMA Rating

NEMA 12 Analog / NEMA 4 Panel

NEMA 4 Panel

NEMA 4 Panel

Wiring Diagrams Provided
Tested Before It Leaves The Factory assigned a UL Listing Number
Panel Built Job Specific

Covered by Infratech’s 3-Year Warranty

Control Options 8

Solid State Relay Control Package

Consists of a Solid State Relay Panel and Zone Analog Controllers

n Infratech’s Solid State Controls are engineered for your individual project and suitable for commercial or residential installations of any size.

n Controls are built to UL 508 listing, which is a higher safety standard than the National Electric Code (NEC).

n Multiple zoning capabilities.
n Allows for the option to adjust the intensity of heat of one or more heaters in a specified target area.
n All Zone Analog Controllers come with timers.

n Heaters are hard wired directly to the Solid State Relay Panel.
n Tested before leaving the factory, and provided with wiring diagrams for each installation.

Solid State Relay Panel

RELAY
LOW VOLTAGE INPUT TERMINAL STRIP (FROM ZONE ANALOG CONTROLLER)
MAIN DISTRIBUTION BLOCK AND GROUNDING LUG
HEAT SINK
BREAKERS

DIGITAL TIMER

Two Zone Analog Controller w/Digital Timer

ON / OFF SWITCH
INTENSITY CONTROL KNOB

Control Options 9

Solid State Relay Panel

For use in conjunction with Zone Analog Controllers

n Infratech’s Solid State Panels are UL/CUL Listed and are engineered for your individual project and suitable for commercial or residential installations of any size.
n The Solid State Relay Panel will be fed from the facility’s main panel at 125% (includes safety factor) of the full amperage of all heaters.
n There is a maximum of 9000 watts at 240V (max. of 8000 watts at 208V per each Relay in the Panel (50 amps max).

n Multiple heaters on a single relay are required to be the same wattage.
n Solid State Relay Panels can be built to accept Single Phase or Three Phase power.
n Solid State Relay Panels are designed project specific, tested before leaving the factory, and assigned a UL/CUL Listed Job Number.
n Electrical wiring diagrams are provided for each installation.

n 5,000 watt and 6,000 watt heaters must be on their own relay.

Control Options 10

Solid State Relay Panel
Surface Mount Relay Panels

PART# 30-4051 30-4052 30-4053 30-4054 30-4055 30-4056

DESCRIPTION 1 Relay Panel 2 Relay Panel 3 Relay Panel 4 Relay Panel 5 Relay Panel 6 Relay Panel

EXTERIOR DIMENSIONS 16″ x 14″ x 7″ 16″ x 14″ x 7″ 16″ x 14″ x 7″ 16″ x 14″ x 7″ 20″ x 18″ x 7″ 20″ x 18″ x 7″

Above dimensions include 1″ heat sinks on each side of the relay panel.

Relay Panels requiring more than six relays are also available by special order. Please contact customer service for details.

Control Options 11

Zone Analog Controller

For use in conjunction with the Solid State Relay Panel

n Zone Analog Controllers offer the ability to control one or more heaters in a specified target area.
n All heaters in each zone will be controlled simultaneously.
n Each Zone Analog Intensity Control Knob can control a maximum of three relays from the Solid State Relay Panel.

n The Zone Analog Control is wired to the Solid State Relay Control Panel with a low voltage wire (CAT 5 or comparable).
n The Zone Analog Control also requires 1 amp of 120V from a local circuit.
n Digital Timers include intervals of 15 min, 30 min, 60 min, 2 hours, and 4 hours.

Two Zone Analog Controller w/Digital Timer

PART# DESCRIPTION

EXTERIOR DIMENSIONS

30-4045 One Zone Analog Controller w/ Digital Timer 4-1/2″ x 6-3/4″ x 2-1/2″

30-4046 Two Zone Analog Controller w/ Digital Timer 4-1/2″ x 12-1/4″ x 2-1/2″

30-4047 Three Zone Analog Controller w/ Digital Timer 4-1/2″ x 14-3/16″ x 2-1/2″

30-4048 Four Zone Analog Controller w/ Digital Timer 4-1/2″ x 17-3/4″ x 2-1/2″

FACE PLATE DIMENSIONS 5-1/2″ x 7-3/4″ 5-1/2″ x 13-3/16″ 5-1/2″ x 15 ” 5-1/2″ x 18-3/4″

Relay Panels requiring more than six relays are also available by special order. Please contact customer service for details.

Control Options 12

Zone Analog Controllers
In-Wall Assemblies For Indoor Or Outdoor Protected Areas

30-4046 2 Zone Analog Controller w/ Digital Timer

30-4047 3 Zone Analog Controller w/ Digital Timer

30-4048 4 Zone Analog Controller w/ Digital Timer

All Zone Analog Controllers also available in white (Special Order)

Control Options 13

Solid State Relay Control Package Placement
Solid State Relay Placement
n Surface Mount in a well ventilated area. n Heat Sinks are the 1″ deep Aluminum Extrusions
on the left and right sides of the panel. It is suggested the power be brought in through the top or bottom of the panel (not from the back). n Minimum clearance is 6″ on each side, 12″ from the top and bottom. Additional clearance will be needed if placed in a poorly ventilated area. n NEMA 4 Rated, which is completely weather resistant. n Must be accessible per National Electric Code (NEC).
Zone Analog Controller Placement
n NEMA 12 Rated, will need to be mounted in a well-protected covered area.
n Zone Analog Controllers can be installed in any suitable location that will make it convenient to control the heater(s).
n Custom NEMA 4 housing also available upon special order.
Control Options 14

Solid State Relay Control Package Sample Wiring Diagrams

Two Relay Panel
240 VOLT 1Ø 85 AMPS
PRIMARY CIRCUIT PROTECTION/DISCONNECT TO BE PROVIDED BY OTHERS

GROUND
L1 L2

RELAY 1 8 KW MAX

RELAY 2 8 KW MAX

SSR1

SSR2

1A 1A 1B 1B 2A 2A 2B 2B
Two Zone Analog Controller
ELECTRONIC COUNTDOWN TIMER SWITCH
120 VOLT 1 AMP

LOW VOLTAGE CONTROL INPUT

40 AMP

H1

H2

4KW 4KW

40 AMP

H3

H4

4KW 4KW

LIGHTED SWITCH

LIGHTED SWITCH

GROUND

INTENSITY CONTROLLER

INTENSITY CONTROLLER

ZONE 1

ZONE 2

1B

1A

LOW VOLTAGE CONTROL OUTPUT

2B

2A

NOTE: USE TWISTED PAIR OR SHIELDED WIRE FOR LOW VOLTAGE HOOK-UP.

Control Options 15

Home Management Relay Panel

For use in conjunction with your Home Management System

n Infratech’s Home Management Control is compatible with top selling systems like LutronTM, CrestronTM, Control 4TM, and others.
n Interface requires a 0-10V DC Input for streamlined integration and control.

n Choose from a range of programming options through your home management system, including the ability to save preferred heating settings for off-site control via mobile device, and more.

Three simple steps for Infratech + Smart Home setup

STEP Select the Home Management STEP
1 2 System that provides the best functionality for your lifestyle.*

Install the Infratech heater or heating system that best complements the needs of your space.

*Contact us to check compatibility

STEP Connect your Infratech heating

3

control to the Smart control panel, with the assistance of a

licensed electrician.

Control Options 16

Home Management Relay Panel
MAIN DISTRIBUTION BLOCK AND GROUNDING LUG 0-10V DC INPUT TERMINAL STRIP SCR RELAY 24V DC POWER SUPPLY BREAKERS

PART# 30-4061 30-4062 30-4063 30-4064 30-4065 30-4066

DESCRIPTION 1 Relay Home Management Panel 2 Relay Home Management Panel 3 Relay Home Management Panel 4 Relay Home Management Panel 5 Relay Home Management Panel 6 Relay Home Management Panel

Above dimensions include 1/2″ louvers on each side of the relay panel.

EXTERIOR DIMENSIONS 20″ X 17″ X 7″ 20″ X 17″ X 7″ 20″ X 17″ X 7″ 20″ X 17″ X 7″ 24″ X 21″ X 7″ 24″ X 21″ X 7″

Home Management Relay Panels requiring more than six relays are also available by special order. Please contact customer service for details.

Control Options 17

Home Management Relay Panel Sample Wiring Diagram

240 VOLT 1Ø 85 AMPS
PRIMARY CIRCUIT PROTECTION/DISCONNECT TO BE PROVIDED BY OTHERS

GROUND
L1 L2

AC/DC CONVERTER POWER SUPPLY

1A 1A 1B 1B 2A 2A 2B 2B

RELAY 1 8 KW MAX

RELAY 2 8 KW MAX

SCR1 (RGC1P48V42ED)

SCR1 (RGC1P48V42ED)

20 AMP

20 AMP

H1

H2

4KW

H3

H4

4KW

20 AMP

20 AMP

H5

H6

4KW

H7

H8

4KW

0-10 VOLT CONTROL INPUT FROM HOME MANAGEMENT CONTROL

Control Options 18

Universal Control Package

A complete solution that will work with almost any 120V Lighting

n The exclusive Universal Control Relay Panel allows you to install and control your Infratech heaters using any 120V lighting dimmer of your choice, to coordinate with your home or commercial property’s décor.
n A 120V Universal Slide Dimmer and Timer is provided for convenience.

n Create multiple heating zones ­ an ideal feature for larger or commercial properties.
n Infratech’s exclusive Universal Control Relay Panel allows you to remotely control your heating system from a smartphone or tablet via a Wi-Fi/Bluetooth® compatible device that can be purchased to gain this function.

Universal Control Relay Panel
SSR RELAY MAIN DISTRIBUTION BLOCK AND GROUNDING LUG 0-120VAC INPUT TERMINAL STRIP CONTACTOR VOLTAGE LEVEL RELAY BREAKERS

120V Slide Dimmer and Timer

Use Part# 15-1705 for Digital Dimmer and Timer Faceplate cover not included
Control Options 19

Universal Control Relay Panel

PART# 30-4071 30-4072 30-4073 30-4074 30-4075 30-4076

DESCRIPTION 1 Relay Universal Panel 2 Relay Universal Panel 3 Relay Universal Panel 4 Relay Universal Panel 5 Relay Universal Panel 6 Relay Universal Panel

EXTERIOR DIMENSIONS 20″ x 16″ x 7″ 20″ x 16″ x 7″ 20″ x 16″ x 7″ 20″ x 20″ x 7″ 24″ x 24″ x 7″ 24″ x 24″ x 7″

Above dimensions include 1″ heat sinks on each side of the relay panel.

Universal Control Relay Panels requiring more than six relays are also available by special order. Please contact customer service for details.

Control Options 20

Universal Control Relay Panel Sample Wiring Diagram

240 VOLT 1Ø 85 AMPS
PRIMARY CIRCUIT PROTECTION/DISCONNECT TO BE PROVIDED BY OTHERS

GROUND
L1 L2

DIMMER 1 L1 L1 DIMMER 2 L1 L1
NN NN

RELAY 1 8 KW MAX

A1

A2

RM1E23V50S293

20 AMP

20 AMP

H1

H2

4KW

H3

H4

4KW

RELAY 2 8 KW MAX

A1

A2

RM1E23V50S293

20 AMP

20 AMP

H5

H6

4KW

H7

H8

4KW

0-120 VOLT AC CONTROL INPUT FROM HOME MANAGEMENT CONTROL OR DIMMER

Control Options 21

Mounting Options
Infratech’s heaters can be flush mounted, ceiling mounted, wall mounted, or pole mounted with minimal clearance requirements. UL Listed for as low as 6 feet (minimum 7′ suggested) and CUL Listed for as low as 8 feet.

FLUSH MOUNT

CEILING MOUNT

WALL MOUNT

POLE MOUNT

Mounting Options 1

Flush Mount Installation

Applicable for the W-Series and WD-Series

n Frames are compatible with the W-Series and WD-Series fitting 33″, 39″, or 61-1/4″ heaters.
n Select an area with a flat ceiling and minimum 2″ x 8″ studs, where the heater can face straight down when recessed (see warning below).
n The Flush Mount Application requires a 5-sided 5/8″ drywall lined pocket with a (1) hour fire rating.
n Infratech’s Flush Mount Frames are furnished with a 4′ Whip and Hi-Temp Wire Nuts for proper installation.
n The 4′ Whip connects to the Heater (inside of the pocket) to a junction box outside of the pocket.

n The provided Hi-Temp Wire Nuts are used to connect the Whip (elbow side) to the J-Box on the back of the heater.
n The Flush Mount Frames can be installed with the edges exposed, or can be covered by a drywall, plaster, stucco or tongue-and-groove ceiling treatment. (½” clearance required from ventilation holes).
n Heater/Frame must always be permanently installed and hard wired by a licensed electrician.
n All electrical connections must be in compliance with the National Electric Code (NEC) and or local building codes.

Installation Examples

STUCCO OVER FRAME

TONGUE-AND-GROOVE OVER COLORED FRAME

MATCHING COLORED FRAME OVER FINISHED CEILING

WARNING: FRAME AND HEATERS CANNOT BE FLUSH MOUNTED ON A SLOPED/PITCHED CEILING. FLUSH MOUNT APPLICATIONS MUST ALWAYS BE INSTALLED WITH HEATERS HORIZONTAL TO THE FLOOR ON A FLAT, NON-SLOPED CEILING.

Mounting Options 2

Flush Mount Frames

18-2305 W-61 Flush Mount Frame

18-2300 W-39 Flush Mount Frame
MODELS W-30 W-40 W-60
W-20 W-25 WD-40 WD-50
WD-30

18-2295 W-33 Flush Mount Frame

HEATER LENGTH 61-¼” 61-¼” 61-¼”

FLUSH MOUNT FRAME W-61 W-61 W-61

39″

W-39

39″

W-39

39″

W-39

39″

W-39

33″

W-33

n For Bronze Body with Stainless Steel Trim add “BR” to part number above. n For Black Body add “BL” to part number above. n For Almond Body add “AL” to part number above. n For Beige Body add “BE” to part number above. n For Biscuit Body add “BI” to part number above. n For White Body add “WH” to part number above. n For Grey Body add “GR” to part number above. n For Copper Body add “CP” to part number above.
NOTE: Frames supplied with Hi-Temp Fixture Whip and High Temp Wire Nuts.

Mounting Options 3

Proper Flush Mount Installation

Flush mount your heater in four simple steps

STEP
1

Frame the pocket that will house the heater with a one hour-rated fire containment box. Note: Frame and heaters cannot be mounted on a sloped/pitched ceiling.
2″ X 8″ STUDS MINIMUM

STEP
2

The junction box must be mounted outside of the lined pocket. You can choose to mount the junction box in a variety of locations, depending upon where you’ll be accessing it.

SUBFLOOR

5/8″ TYPE X DRYWALL
(1 HOUR FIRE RATED)

4′ HIGH TEMP FIXTURE WHIP WITH CONNECTORS PROVIDED. CONNECTION MADE AT HEATER JUNCTION BOX.

37″ FOR 33″ HEATERS | 43″ FOR 39″ HEATERS | 65.25″ FOR 61″ HEATERS

MINIMUM OPENINGS

11.75″

5/8″ DRYWALL WITH 1-HOUR FIRE RATING MUST LINE AND SEAL ALL 5 SIDES OF CAVITY

MINIMUM 2″ X 8″ FRAMING

ACCESSIBLE JUNCTION BOX MOUNTED OUTSIDE OF SEALED POCKET
(LONGER LENGTH HIGH TEMP WHIPS ALSO AVAILABLE FOR PURCHASE)

STEP
3

Install the frame into the finished pocket. You may choose to leave all four inches of the trim exposed, or partially cover it with a decorative ceiling (1/2″ clearance is required from ventilation holes).
SIDE VIEW
3.75″

SURFACE VIEW
4″

STEP
4

Install the heater (heater must face horizontal to the floor) and adjust the tabs to set the heater flush with finished ceiling.

ADJUSTABLE TABS

41″ FOR 33″ HEATERS | 47″ FOR 39″ HEATERS | 70″ FOR 61″ HEATERS
WARNING: FRAME AND HEATERS CANNOT BE FLUSH MOUNTED ON A SLOPED/PITCHED CEILING. FLUSH MOUNT APPLICATIONS MUST ALWAYS BE INSTALLED WITH HEATERS HORIZONTAL TO THE FLOOR ON A FLAT, NON-SLOPED CEILING.

For video instructions of proper flush mount installation, visit www .infratech-usa.com or scan. Mounting Options 4

W-61 Flush Mount Frame Installation Diagram

Applicable for Infratech’s W-Series and WD-Series 61-1/4″ Heaters

65.25
5/8″ TYPE X DRYWALL LINE AND SEAL ENTIRE CAVITY (5 SIDES)

11.75

SUBFLOOR 5/8″ TYPE X DRYWALL MIN. 2 X 8

FIXTURE WHIP w/ CONNECTORS: CONNECTION MADE AT HEATER JUNCTION BOX
ACCESSIBLE JUNCTION BOX MOUNTED OUTSIDE OF SEALED POCKET

ADJUSTABLE “L” BRACKETS

Installation Types
SUB-FLOOR

5/8″ TYPE X DRYWALL CAP

NOTE:HEATER BODY MUST BE FLUSH WITH OR LOWER THAN THE FINISHED CEILING.

1/2″ CLEARANCE FROM VENTILATION HOLES

HEATER BODY FLUSH w/ FINISHED CEILING

HEATER BODY FLUSH w/FLANGE

BACKSIDE VIEW

70.25
WARNINGS: · Do not use Surface Mount Brackets. · This Frame is ONLY to be used on a flat
non-sloped celling. · Heater Body must face straight down and be
flush with the finished ceiling. · Frame and Heater cannot be Installed on a
pitched angle. · Accessible Junction Box must be installed
outside of sealed drywall pocket. · Must use 5/8″ type “X” drywall. · Must use supplied 4 foot Hi-Temp Fixture
Whip and Hi-Temp Ceramic Wire Nuts. · Please contact factory for longer length
Hi-Temp Fixture Whips available for purchase. · Discard Surface Mounting Brackets provided
with Heater and use “L” Brackets. · Use Licensed Electrician ONLY. NOTES: · Heater suspends (Gravity) by resting on
adjustable “L” Brackets in flush mount fixture. · Mounting holes on Surface Flange to be
determined and drilled by Contractor/Installer. · Coil excess flex into heater cavity.
Mounting Options 5

W-39 Flush Mount Frame Installation Diagram

Applicable for Infratech’s W-Series and WD-Series 39″ Heaters

43.00
5/8″ TYPE X DRYWALL LINE AND SEAL ENTIRE CAVITY (5 SIDES)

11.75

SUBFLOOR 5/8″ TYPE X DRYWALL MIN. 2 X 8

FIXTURE WHIP w/ CONNECTORS: CONNECTION MADE AT HEATER JUNCTION BOX
ACCESSIBLE JUNCTION BOX MOUNTED OUTSIDE OF SEALED POCKET

ADJUSTABLE “L” BRACKETS

Installation Types
SUB-FLOOR

5/8″ TYPE X DRYWALL CAP

NOTE:HEATER BODY MUST BE FLUSH WITH OR LOWER THAN THE FINISHED CEILING.

1/2″ CLEARANCE FROM VENTILATION HOLES

HEATER BODY FLUSH w/ FINISHED CEILING

HEATER BODY FLUSH w/FLANGE

BACKSIDE VIEW

47.00
WARNINGS: · Do not use Surface Mount Brackets. · This Frame is ONLY to be used on a flat
non-sloped celling. · Heater Body must face straight down and be
flush with the finished ceiling. · Frame and Heater cannot be Installed on a
pitched angle. · Accessible Junction Box must be installed
outside of sealed drywall pocket. · Must use 5/8″ type “X” drywall. · Must use supplied 4 foot Hi-Temp Fixture
Whip and Hi-Temp Ceramic Wire Nuts. · Please contact factory for longer length
Hi-Temp Fixture Whips available for purchase. · Discard Surface Mounting Brackets provided
with Heater and use “L” Brackets. · Use Licensed Electrician ONLY. NOTES: · Heater suspends (Gravity) by resting on
adjustable “L” Brackets in flush mount fixture. · Mounting holes on Surface Flange to be
determined and drilled by Contractor/Installer. · Coil excess flex into heater cavity.
Mounting Options 6

W-33 Flush Mount Frame Installation Diagram

Applicable for Infratech’s W-Series and WD-Series 33″ Heaters

37.00
5/8″ TYPE X DRYWALL LINE AND SEAL ENTIRE CAVITY (5 SIDES)

11.75

SUBFLOOR 5/8″ TYPE X DRYWALL MIN. 2 X 8

FIXTURE WHIP w/ CONNECTORS: CONNECTION MADE AT HEATER JUNCTION BOX
ACCESSIBLE JUNCTION BOX MOUNTED OUTSIDE OF SEALED POCKET

ADJUSTABLE “L” BRACKETS

Installation Types
SUB-FLOOR

5/8″ TYPE X DRYWALL CAP

NOTE:HEATER BODY MUST BE FLUSH WITH OR LOWER THAN THE FINISHED CEILING.

1/2″ CLEARANCE FROM VENTILATION HOLES

HEATER BODY FLUSH w/ FINISHED CEILING

HEATER BODY FLUSH w/FLANGE

BACKSIDE VIEW

41.00
WARNINGS: · Do not use Surface Mount Brackets. · This Frame is ONLY to be used on a flat
non-sloped celling. · Heater Body must face straight down and be
flush with the finished ceiling. · Frame and Heater cannot be Installed on a
pitched angle. · Accessible Junction Box must be installed
outside of sealed drywall pocket. · Must use 5/8″ type “X” drywall. · Must use supplied 4 foot Hi-Temp Fixture
Whip and Hi-Temp Ceramic Wire Nuts. · Please contact factory for longer length
Hi-Temp Fixture Whips available for purchase. · Discard Surface Mounting Brackets provided
with Heater and use “L” Brackets. · Use Licensed Electrician ONLY. NOTES: · Heater suspends (Gravity) by resting on
adjustable “L” Brackets in flush mount fixture. · Mounting holes on Surface Flange to be
determined and drilled by Contractor/Installer. · Coil excess flex into heater cavity.
Mounting Options 7

Ceiling and Wall Mount Applications for C-Series, CD-Series, W-Series, and WD- Series Heaters

Our low profile heaters are suitable for indoor and outdoor installations, and offer a pleasing, streamlined look due to low clearance requirements.

6 3/8″ (15.2 CM)

LEVEL HERE

MINIMUM 18″ (45.7 CM) FROM SIDE
72″ (1.8 M) MINIMUM HEIGHT FROM FLOOR
WALL

MINIMUM 18″ (45.7 CM) FROM SIDE
CEILING

60º MAX.

30º MAX.

AIM POINT

CEILING MOUNT Mounting Brackets are included with all Infratech Heaters

WALL MOUNT Mounting Options 8

Ceiling and Wall Mount Applications for SL-Series Slimline Heaters

The SL-Series Brackets are designed for two positive stop positions.

5-3/4″ (14.6CM)

LEVEL HERE

MINIMUM 18″ (45.7 CM) FROM SIDE

72″ (1.8 M) MINIMUM HEIGHT FROM FLOOR

A SHORTER

LONGER
DETAIL A

B

LONGER

SHORTER
DETAIL B

MINIMUM 18″ (45.7 CM) FROM SIDE
SHALLOW ANGLE For a Shallow Angle Installation (30º off the wall) mount both brackets with the “longer length stop” positioned on the bottom.
STEEPER ANGLE For a Steeper Angle Installation (45º off the wall) mount both brackets with the “shorter length stop” positioned on the bottom.

CEILING MOUNT Mounting Brackets are included with all Infratech Heaters

WALL MOUNT Mounting Options 9

Pole Mount Installation

8′ Pole with 12″ X 12″ Base. Includes both Pole Mount and Cross Bar. Available with or without Cutout Switch for Control Options.

POLE MOUNT INSTALLATION FOR W/WD-SERIES HEATERS

3.00″ 3.00″

3/8-16 WELD NUT 2 PLCS.

15.00″

FURNISHED STANDARD WITH WEATHERPROOF PLATE W/LIQUIDTITE CONDUIT & FITTINGS

W/WD-20 38.75″ W/WD-30 61.00″

AVAILABLE WITH OR WITHOUT CONTROL OPTIONS
48.00 ”

96.50″
FURNISHED STANDARD WITH WEATHERPROOF COVER

4.50″

W/WD-20 36.25″ W/WD-30 58.50″

Ø0.500″ 4 PLCS.

12″ x 12″ x 3/8″ POLE MOUNT BASE 12.00″

6.00″

1.00″

1.00″

12.00″

PART# 22-1250 22-1255

DESCRIPTION W-39 Pole Mount – White W-61 Pole Mount – White
Also available in custom sizes and custom colors. Please contact customer service for details.
Mounting Options 10

C-Series, CD-Series, W-Series, and WD-Series Color and Finish Options

n Infratech’s heaters and flush mount frames are available in a brushed stainless steel finish, along with the eight (8) standard color options shown.

n You may also choose your own custom finish color, that complements your wall or ceiling treatments (see page 3).

n The Standard Colors are powder coated over the stainless steel and baked to achieve a long lasting, fade and corrosion resistant finish.

WHITE

BISCUIT

ALMOND

BEIGE

BLACK

BRONZE

GREY

COPPER

NOTE: Flush Mount Installations require powder coating the frame, rather then the heater itself to achieve the desired look.

WHITE

BISCUIT

ALMOND

BEIGE

BLACK

BRONZE

GREY

(ADDITIONAL CHARGES APPLY)

COPPER
Color Options 1

SL-Series Color and Finish Options
Slimline Heaters can be ordered in the following configurations to better coordinate with your environment.
Stainless Steel The Slimline SL-Series comes with a stainless steel trim over a stainless hue anodized aluminum body/mounting brackets.
SILVER

ALL BLACK SLIMLINE SHADOWTM

All Black Slimline ShadowTM Infratech’s All Black Slimline ShadowTM has a powder coated black trim over black anodized aluminum body/mounting brackets. To order the All Black Slimline ShadowTM add “BL” to the end of the model part number.

Pricing is the same for all SL-Slimline Series.

Color Options 2

Custom Colors

Virtually Any Custom Color Available

n Applicable for the C-Series, CD-Series, W-Series, and WD-Series Heaters and Infratech’s Flush Mount Frames.
n Wide spectrum of colors, textures, and finishes available. Contact Infratech for a copy of Tiger Drylac’s color chart to make your selection.

n Once selecting a Tiger Drylac’s RAL Number, please contact customer service for a custom quote.
n All custom color orders are non-refundable, and have an approximate lead time of 3-4 weeks.

Color Options 3

Heat Your Space in 3 Easy Steps
Infratech offers the widest range of fixtures, installation and control capabilities to create comfortable spaces.
STEP
1 Measure the Area
STEP
2 Select the Heaters
STEP
3 Choose the Controls
Getting Started 1

STEP 1: Measure The Area
Determine the approximate measurements and mounting heights of the area you want to heat (include length, width, and height).

length width

height

8’l x 8’w x 9’h

length
width 20’l x 10’w x 14’h

height

8’l x 8’w x 9’h

11’l x 11’w x 14’h Getting Started 2

STEP 2: Select The Heaters

Select the heater(s) that will work both functionally and aesthetically for your space. Consider factors such as size, number of heaters, colors, and mounting options.

C-15 | SL-16 W-15
HEAT COVERAGE AREA: 5′ x 5′ MOUNTING HEIGHT: 6′ to 7′

C-20 | W-20
HEAT COVERAGE AREA: 6′ x 6′ MOUNTING HEIGHT: 7′ to 8′

C-25 | CD-30 SL-24 | W-25 | WD-30
HEAT COVERAGE AREA: 7′ x 7′ MOUNTING HEIGHT: 7′ to 8′

C-30 | SL-30 | W-30
HEAT COVERAGE AREA: 8′ x 8′ MOUNTING HEIGHT: 7′ to 9′

C-40 | SL-40 | W-40
HEAT COVERAGE AREA: 10′ x 10′ MOUNTING HEIGHT: 8′ to 10′

CD-40 | WD-40
HEAT COVERAGE AREA: 8′ x 10′ MOUNTING HEIGHT: 8′ to 10′

CD-50 | WD-50
HEAT COVERAGE AREA: 9′ x 10′ MOUNTING HEIGHT: 8′ to 10′

CD-60 | WD-60
HEAT COVERAGE AREA: 11′ x 11′ MOUNTING HEIGHT: 8′ to 12′

NOTE: Indoor or well-protected environments will generally exceed average coverage. Heaters may provide less than average coverage in extremely cold or windy conditions.
Getting Started 3

STEP 3: Choose The Controls
Choose the control option that works best for your desired control capabilities or budget. Options include value control installations or infinite adjustment with solid state controls.

Solid State Control Package

Universal Control Package

Home Management System

Value Controls

Simple On/Off Switch

INF Regulator

Duplex/Stack Switch

Getting Started 4

Example of Heater and Control Layout
BBQ FIREPLACE
& TV

n Which heater(s)?_ · Quantity: ____ · Mounting Options __
n Total amps required _ n Controls? ____ n Color? ___

n If Solid State, how would you set up the zones?

Getting Started 5

Frequently Asked Questions
Why choose an electric heater, rather than a gas heater?
Simply put, electric heaters look better, are more efficient and are easier to operate and maintain.Electric heaters are over 90% efficient and are perfectly safe for use indoors or outdoors. They are also economical to operate and require little maintenance beyond periodic cleaning. Unlike gas heaters, there are no valves, ignition components, moving parts or burners to maintain or repair. In addition, electric heaters produce no sound, odors or toxic emissions.
Electric heaters also offer added mounting and installation options. They may be flush mounted into a standard 8′ ceiling using our flush mount frame. When surface mounted, they hang less than 9-1/2′ from the ceiling. The most commonly used overhead gas heater requires a minimum ceiling height of almost 10′ and, when mounted properly, will hang almost 24′ below it.
An electric heater is also easier to use. Enjoying electric comfort heat is as easy as flipping a switch. You can adjust the intensity of an electric heater infinitely from zero to 100% of power. By contrast, gas heaters only produce infrared energy on their highest possible settings.
How can I estimate my cost of operation?
Electric heaters are economical to operate. It is easy to estimate your operating cost by multiplying the total kilowatts by your local power rate for a “kilowatt hour” (kwh). Standard power rates vary from market to market. Your rate should appear on any monthly utility statement. For example, a typical 3,000 watt (3 KW) heater, at full power, would cost 39¢ per hour based on a utility rate of 13¢ per kwh. Also keep in mind that your electric heater has a lower acquisition cost than a standard gas heater.
How do I determine how many heaters I will need?
Please visit the “Getting Started” page for simple steps to help you select the right heaters and control options for your space. For professional assistance, you may be required to submit some basic information about your area to be heated. We are happy to help you design a system that will satisfy your needs and your budget.
How small of a heater can I use?
Always choose a heater size with the appropriate heat output for the mounting height and area to cover. By selecting a smaller unit, you may require more heaters to get the same amount of heat output. If you are choosing a dual element unit for aesthetic purposes, you will be concentrating more heat into a tighter space. Again, this may mean that you will possibly require more fixtures to provide total coverage of your area. Patio heating is often a compromise between functionality and finding thedesired look.
How much heat should I expect?
At their Food Services Testing Center, Pacific Gas & Electric has determined that a good patio heat installation (gas or electric) will provide between 3-7° of perceived heat at 60° F ambient conditions. Test results determined that more than 7° is too warm to sit in for extended periods. Colder or draftier areas may require more heat; protected or warmer areas may require less. Every installation will vary, along with our customers’ expectations.
Does an electric heater cost more than a gas unit to operate?
Operating costs vary by region. Nationwide, electric heaters are less expensive than propane, and are competitive with natural gas. Depending upon the total hours of usage, electric heaters normally have a much lower cost of ownership when factoring in purchase price and maintenance needs. Basically, this means that while it can cost more per hour to operate an electric unit in some areas, it typically takes 7-10 years to save enough money operating on gas to recover the substantially higher purchase price-not to mention cost of regular maintenance for a gas heater.
Frequently Asked Questions 1

Frequently Asked Questions
Electrical
Can I run my heaters on only 120 volts of power?
Using a 110/120-volt heater (1,500 watts maximum) is fine for enclosed areas like garages, indoor work areas or outdoor spaces no larger than 5′ x 5′. When heating larger areas, running a dedicated 110/120-volt circuit is not practical or economical. A 240-volt circuit will require the same amount of wiring, will heat substantially larger areas with greater comfort, and will simply require two spaces in the breaker panel, rather than one.
What’s the difference between 208-volt and 240-volt power?
Many new homes and businesses are supplied with 208-volt power, as opposed to the more familiar 240-volt option. It is very important to determine your power voltage before ordering and installing a heater. A 240-volt heater on 208 volts of power will only produce about 60% of the desired infrared energy. Contact the marketing department of your local utility or consult a licensed electrician to determine the actual voltage at your property location. Infratech heaters are available in single and dual element 120, 208, 240, 277 and 480-volt models.
What are your safety certificates?
All Infratech heaters are Underwriters Laboratories (UL) and Canadian Underwriters Laboratories (cUL) Listed under File E 29825. We are NZ/Australia and CE Listed under Wakefield Laboratories File NSW 21732. All Infratech fixtures are also certified IP X4 rated.
Product
Should I purchase an Infratech Solid State Control Package?
Infratech solid state controls give you the most efficient and versatile form of control for your heaters. While other lower cost controls are available, if your space calls for larger heaters or multiple heaters, solid state controls quickly become your best choice for a quality installation. Contact us and let our qualified staff help you configure the best heaters and controls for your project.
How long can I expect an Infratech quartz element to last?
Infratech quartz elements are rated for up to 5,000 hours of use. In many installations you may enjoy your heater for years before a replacement would be needed. Always refer to your specific heater manual for specific instructions, and be sure to disconnect the power to your heater before attempting to change an element.
Are quartz elements better than “short wave” halogen elements?
If you are concerned about ambience, the appearance of your décor and creating a more relaxing environment, Infratech infrared quartz elements are always the best choice. Infratech quartz elements provide comfortable medium wave heat. Competitive products with short wave halogen elements produce more intense heat while emitting very bright and harsh-colored light. By contrast, Infratech medium wave elements effectively heat your space, while providing a soft, warm glow that is practically unnoticeable.
Smart Home Installation
Can I operate Infratech heaters from home lighting controls or home management systems?
Yes. There are two ways to integrate our solid state controls into your home management system. One permits on/ off and timer functionality only, by switching the 120-volt power to the analog remote. The second way allows for full integration with our controls designed to accept a 0-10-volt DC signal from our Home Management System, to vary the intensity of the heaters. Contact us for a complete consultation.
Frequently Asked Questions 2

Frequently Asked Questions
Universal Control Panel
What type of dimmers can I use with the Universal Control Panel?
The Universal Control Panel can use any 0-120VAC dimmer, including smart dimmers to integrate with your app and Bluetooth capable devices.
Do I need to feed the 0-120VAC dimmer with power?
Yes. Provide power to the dimmer to signal the switch leg to go to the control signal terminal strip in the Universal Panel. Generally power is pulled from a circuit close to the dimmer.
Slimline
Can I recess a SL-Series heater?
No. The SL-Series heater housing operates at a significantly higher temperature than the W-Series or C-Series fixtures due to the narrow profile and tight clearances to the heating element. The SL housing would exceed safe operating temperatures for wiring with restricted air circulation.
Can the SL-Series heater be painted or powder coated?
No. The SL-Series heater housing is anodized aluminum. It is available in a silver, stainless colored finish or an almost black anodized finish. Paint or powder coating interferes with the T-slot, and reduces heat dissipation. This layer of paint “insulation” increases the operating temperature of the housing beyond acceptable limits.
Why has my Slimline reflector distorted or warped?
There are two possible reasons. First and most common would be because the safety grill is not properly installed in the channel, between the reflector returns, and under the stainless trim ring. The grill needs to be in the channel to hold the reflector properly placed. The reflector is designed to expand and contract as the housing heats and cools at a different rate. The reflector has slotted holes on each end. If the screws securing the end are over tightened (tight to the bottom) the reflector can deform with the grill in place. During assembly the end screws are backed out, from ½ to 1 full turn to allow room for expansion. This is important to know should you need to replace a reflector for damage or maintenance.
Will the SL-Series heater generate the same heat as a comparably rated W-Series heater?
Yes, they will have the same heat output. A watt = watt. The difference is in the styling, and construction, but with the narrower design of the SL units, the heat pattern is slightly more concentrated towards the center.
Do I need to use the supplied mounting brackets?
No. The installer can use any desired bracket that meets the minimum clearance requirements. You can use a ¼” hex bolt head in the T-slot if attaching to structural tubing.
Frequently Asked Questions 3

References

• Infratech Official Site - Premium Residential and Commercial Infrared Electric Heaters

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