Rheem SA Series Line iM Air Conditioners Instruction Manual
- August 22, 2024
- Rheem
Table of Contents
- Rheem SA Series Line iM Air Conditioners
- Product Information
- Product Usage Instructions
- Features and Benefits
- Model Number Identification
- General Data/Electrical Data
- Accessories
- Weighted Sound Power
- Unit Dimensions
- CLEARANCES
- Refrigerant Line Size Information
- Performance Data
- LIMITED WARRANTY
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Rheem SA Series Line iM Air Conditioners
Product Information
Specifications:
- Cooling Efficiency: Up to 16 SEER / 13 EER
- Nominal Sizes: 1.5 to 5 Ton [5.28 to 17.6 kW]
- Cooling Capacities: 17.1 to 55.5 kBTU [5.0 to 16.3 kW]
- Refrigerant: R-410A
- Voltage: 208/230V – 1 Phase – 60 Hz
Product Usage Instructions
Installation:
- Ensure proper sizing and installation of the air conditioner for optimal performance.
- Match the split system air conditioner with appropriate coil components to meet Energy Star requirements.
- Refer to the manual or visit www.energystar.gov for more details.
Standard Equipment:
- R-410A Refrigerant
- Scroll Compressor
- Field Installed Filter Drier
- Front Seating Service Valves
- Internal Pressure Relief Valve
- Internal Thermal Overload
- Long Line capability
- Low Ambient capability with Kit
- Composite Basepan
- 2 Screw Control Box Access
- Optimized Venturi Airflow
- Powder coated paint
- Rust resistant screws
- External gauge ports
- Service trays
General Data/Electrical Data:
| Model No. | Nominal Tonnage | Valve Connections | Motor hp | CFM | RPM | Watts |
|---|
Line Voltage Data:
- 208/230V-1-60 for all models
FAQ:
-
Q: How do I ensure optimal performance of my VantixTM Line iM Air Conditioner?
A: Proper sizing and installation are crucial. Make sure to match the air conditioner with appropriate coil components and refer to Energy Star guidelines. -
Q: What is the refrigerant used in the SA14AZ Air Conditioners?
A: The SA14AZ Air Conditioners use R-410A refrigerant. -
Q: Where can I find more information about Energy Star requirements?
A: For more details on Energy Star requirements, you can visit www.energystar.gov.
SA14AZ
- Cooling Efficiency up to 16 SEER2/13 EER2
- Nominal Sizes: 11/2 to 5 Ton [5.28 to 17.6 kW]
- Cooling Capacities: 17.1 to 55.5 kBTU [5.0 to 16.3 kW]
= A.F.U.E. (Annual Fuel Utilization Efficiency) calculated under Department of Energy test procedures.
Proper sizing and installation of equipment are critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet Energy Star. Ask your Contractor for details or visit www.energystar.gov.
Features and Benefits
- Lighter Footprint & Less Environmental Impact from New 7mm Condenser Coil: Provided by a decrease in refrigerant requirements and an overall weight reduction
- Efficient Cooling: Up to 16 SEER2/13 EER2
- Expanded Valve Space: 3 in. – 4 in. – 5 in. service valve space – provides a minimum working area of 27 square inches for easier access
- Triple Service Access: 15 in. wide, industry-leading corner service access – makes repairs easier and faster
- System Matching Simplicity: Matches to all tiers of gas furnaces
- Modern Cabinet Aesthetics: High curb appeal with visually appealing design
- Diagnostic Service Window: With two-fastener opening –provides access to the high and low pressure
- External Gauge Port Access: Allows easy connection of “low-loss” gauge ports
- QR Code: Provides technical information on demand for faster service calls
- Fan Motor Harness: With extra-long wires allow the unit top to be removed without disconnecting the fan wire
Model Number Identification
SA14AZ
Designates Metric Conversions
| AVAILABLE MODELS | DESCRIPTION |
|---|---|
| SA14AZ18AJ1NA | Vantix™ Line 1 1/2 ton 14.3 SEER2 Single-Stage iM Air |
Conditioner-208/230/1/60
SA14AZ18AJ1NALHP| Vantix™ Line 1 1/2 ton 14.3 SEER2 Single-Stage iM Air
Conditioner w/ High/Low Pressure-208/230/1/60
SA14AZ24AJ1NA| Vantix™ Line 2 ton 14.3 SEER2 Single-Stage iM Air
Conditioner-208/230/1/60
SA14AZ24AJ1NALHP| Vantix™ Line 2 ton 14.3 SEER2 Single-Stage iM Air
Conditioner w/ High/Low Pressure-208/230/1/60
SA14AZ30AJ1NA| Vantix™ Line 2 1/2 ton 14.3 SEER2 Single-Stage iM Air
Conditioner-208/230/1/60
SA14AZ30AJ1NALHP| Vantix™ Line 2 1/2 ton 14.3 SEER2 Single-Stage iM Air
Conditioner w/ High/Low Pressure-208/230/1/60
SA14AZ36AJ1NA| Vantix™ Line 3 ton 14.3 SEER2 Single-Stage iM Air
Conditioner-208/230/1/60
SA14AZ36AJ1NALHP| Vantix™ Line 3 ton 14.3 SEER2 Single-Stage iM Air
Conditioner w/ High/Low Pressure-208/230/1/60
SA14AZ42AJ1NA| Vantix™ Line 3 1/2 ton 14.3 SEER2 Single-Stage iM Air
Conditioner-208/230/1/60
SA14AZ42AJ1NALHP| Vantix™ Line 3 1/2 ton 14.3 SEER2 Single-Stage iM Air
Conditioner w/ High/Low Pressure-208/230/1/60
SA14AZ48AJ1NA| Vantix™ Line 4 ton 14.3 SEER2 Single-Stage iM Air
Conditioner-208/230/1/60
SA14AZ48AJ1NALHP| Vantix™ Line 4 ton 14.3 SEER2 Single-Stage iM Air
Conditioner w/ High/Low Pressure-208/230/1/60
SA14AZ60AJ1NA| Vantix™ Line 5 ton 14.3 SEER2 Single-Stage iM Air
Conditioner-208/230/1/60
SA14AZ60AJ1NALHP| Vantix™ Line 5 ton 14.3 SEER2 Single-Stage iM Air
Conditioner w/ High/Low Pressure-208/230/1/60
STANDARD EQUIPMENT
R-410A Refrigerant
Scroll Compressor
Field Installed Filter Drier
Front Seating Service Valves
Internal Pressure Relief Valve
Internal Thermal Overload
Long Line capability
Low Ambient capability with Kit
3-4-5 Expanded Valve Space
Composite Basepan
2 Screw Control Box Access
15″ Access to Internal Components
No fasteners to remove along the bottom
Optimized Venturi Airflow
Powder coated paint
Rust resistant screws
QR code
External gauge ports
Service trays
General Data/Electrical Data
General Data
MODEL NO.| SA14AZ18| SA14AZ24| SA14AZ30|
SA14AZ36| SA14AZ42| SA14AZ48| SA14AZ60
Nominal Tonnage| 1.5| 2.0| 2.5| 3.0| 3.5| 4.0| 5.0
Valve Connections|
Liquid Line O.D. – in.| 3/8| 3/8| 3/8| 3/8| 3/8| 3/8| 3/8
Suction Line O.D. – in.| 3/4| 3/4| 3/4| 3/4| 7/8| 7/8| 7/8
Refrigerant (R410A) furnished oz.¹| 94| 115| 120| 124| 149|
153| 203
Compressor Type| Scroll
Outdoor Coil|
Net face area – Outer Coil| 10.9| 13.3| 14.3| 16.4| 19.5| 19.5| 32.5
Net face area – Inner Coil| 10.5| 12.9| 13.9| 15.9| 18.8| 18.8| —
Tube diameter – in.| 0.276| 0.276| 0.276| 0.276| 0.276| 0.276| 0.375
Number of rows| 2| 2| 2| 2| 2| 2| 1
Fins per inch| 24| 24| 24| 24| 24| 24| 22
Outdoor Fan|
Diameter – in.| 20| 24| 24| 24| 24| 24| 26
Number of blades| 2| 2| 2| 2| 3| 3| 3
Motor hp| 1/7| 1/6| 1/6| 1/6| 1/5| 1/5| 1/3
CFM| 2156| 2723| 2830| 2991| 3655| 3655| 5178
RPM| 1075| 825| 825| 825| 850| 850| 910
Watts| 152| 161| 165| 145| 214| 214| 271
Shipping weight – lbs.| 151| 185| 197| 217| 259| 250| 294
Operating weight – lbs.| 144| 178| 190| 210| 252| 243| 287
Electrical Data
Line Voltage Data (Volts-Phase-Hz)| 208/230-1-60|
208/230-1-60| 208/230-1-60| 208/230-1-60| 208/230-1-60|
208/230-1-60| 208/230-1-60
Maximum overcurrent protection (amps)²| 20| 25| 30| 30| 40|
40| 60
Minimum circuit ampacity³| 14| 18| 19| 20| 24| 24| 40
Compressor|
Rated load amps| 9| 12| 14| 13| 18| 18| 26
Locked rotor amps| 43| 60| 68| 83| 110| 102| 150
Condenser Fan Motor|
Full load amps| 0.8| 0.8| 0.8| 0.8| 1.0| 1.0| 2.8
Locked rotor amps| 1.5| 1.5| 1.7| 1.7| 2.6| 2.6| —
-
Refrigerant charge is sufficient for 15 ft. length of refrigerant lines. For longer line set requirements see the installation instructions for information about set length and additional
refrigerant charge required. -
HACR type circuit breaker of the fuse.
-
Refer to the National Electrical Code manual to determine wire, fuse, and disconnect size requirements.
Accessories
MODEL NO.| SA14AZ18| SA14AZ24| SA14AZ30|
SA14AZ36| SA14AZ42| SA14AZ48| SA14AZ60
---|---|---|---|---|---|---|---
Compressor crankcase heater*| 44-17402-44| 44-17402-44| 44-17402-44|
44-17402-44| 44-17402-45| 44-17402-45| 44-17402-45
Low ambient control| RXAD-A08| RXAD-A08| RXAD-A08| RXAD-A08| RXAD-A08|
RXAD-A08| RXAD-A08
Compressor sound cover| 68-23427-26| 68-23427-26| 68-23427-26| 68-23427-26|
68-23427-25| 68-23427-25| 68-23427-25
Compressor hard start kit| SK-A1| SK-A1| SK-A1| SK-A1| SK-A1| SK-A1| SK-A1
Compressor time delay| RXMD-B01| RXMD-B01| RXMD-B01| RXMD-B01| RXMD-B01|
RXMD-B01| RXMD-B01
Low pressure control| RXAC-A07| RXAC-A07| RXAC-A07| RXAC-A07| RXAC-A07|
RXAC-A07| RXAC-A07
High pressure control| RXAB-A07| RXAB-A07| RXAB-A07| RXAB-A07| RXAB-A07|
RXAB-A07| RXAB-A07
Liquid Line Solenoid (24 VAC, 50/60 Hz)| Solenoid Valve| 200RD2T3TVLC|
200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC|
200RD2T3TVLC
Solenoid Coil| 61-AMG24V| 61-AMG24V| 61-AMG24V| 61-AMG24V| 61-AMG24V|
61-AMG24V| 61-AMG24V
Liquid Line Solenoid (120/240 VAC, 50/60 Hz)| Solenoid Valve| 200RD2T3TVLC|
200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC|
200RD2T3TVLC
Solenoid Coil| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V|
61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V
Classic Top Cap w/Label| 91-101123-21| 91-101123-21| 91-101123-21|
91-101123-21| 91-101123-21| 91-101123-21| 91-101123-21
Crankcase Heater recommended with Low Ambient Kit.
Weighted Sound Power
Weighted Sound Power Level (dBA)
UNIT SIZE– VOLTAGE, SERIES| STANDARD RATING (DBA)|
TYPICAL OCTAVE BAND SPECTRUM (dBA without tone
adjustment)
---|---|---
125| 250| 500| 1000| 2000| 4000| 8000
SA14AZ18| 70.7| 48.2| 56.0| 61.9| 61.0| 56.5| 53.5| 45.7
SA14AZ24| 68.5| 44.6| 53.6| 58.7| 58.0| 55.5| 50.5| 45.7
SA14AZ30| 70.8| 45.1| 54.5| 59.8| 59.0| 56.8| 53.8| 45.9
SA14AZ36| 71.6| 45.4| 52.6| 60.2| 60.8| 58.7| 55.9| 48.4
SA14AZ42| 72.5| 46.6| 55.3| 63.9| 62.1| 59.4| 55.2| 48.2
SA14AZ48| 74.0| 45.4| 55.7| 64.2| 62.9| 60.8| 56.7| 51.2
SA14AZ60| 75.8| 43.4| 59.8| 67.2| 65.5| 62.7| 59.2| 53.1
NOTE: Tested by AHRI Standard 270-08 (not listed in AHRI).
Unit Dimensions
MODEL NO.
| OPERATING| SHIPPING
---|---|---
H (Height)| L (Length)| W (Width)| H
(Height)| L (Length)| W (Width)
INCHES| mm| INCHES| mm| INCHES| mm| INCHES|
mm| INCHES| mm| INCHES| mm
SA14AZ18| 25.00| 635| 29.75| 756| 29.75| 756| 26.50| 673| 32.38| 822| 32.38|
822
SA14AZ24| 25.00| 635| 33.75| 857| 33.75| 857| 26.50| 673| 36.38| 924| 36.38|
924
SA14AZ30| 27.00| 686| 33.75| 857| 33.75| 857| 28.50| 724| 36.38| 924| 36.38|
924
SA14AZ36| 31.00| 787| 33.75| 857| 33.75| 857| 32.50| 826| 36.38| 924| 36.38|
924
SA14AZ42| 35.00| 889| 33.75| 857| 33.75| 857| 36.50| 927| 36.38| 924| 36.38|
924
SA14AZ48| 35.00| 889| 33.75| 857| 33.75| 857| 36.50| 927| 36.38| 924| 36.38|
924
SA14AZ60| 51.00| 1295| 35.75| 908| 35.75| 908| 52.50| 1334| 38.38| 975| 38.38|
975
Designates Metric Conversions
CLEARANCES
NOTE: NUMBERS IN () = mm
IMPORTANT: When installing multiple units in an alcove, roof well, or
partially enclosed area, ensure there is adequate ventilation to prevent re-
circulation of discharge air.
Refrigerant Line Size Information
14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS
UNIT SIZE
| ****
ALLOWABLE LIQUID LINE SIZE
| ****
ALLOWABLE SUCTION LINE SIZE
| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN
BELOW (FEET)| EQUIVALENT LENGTH (FEET)
< 25| 26- 50| 51- 75| 76- 100| 101-
125| 126- 150| 151- 175| 176- 200| 201-
225| 226- 250
(- )A14AZ| MAXIMUM VERTICAL RISE (OUTDOOR UNIT
BELOW INDOOR UNIT) *** / CAPACITY MULTIPLIER**
1.5 Ton
**SEE NOTE 3
| 1/4″| 5/8″| N/A| 25 / 1.00| 50 / 0.99| 62 / 0.98| 43 / 0.98| 24 / 0.97| 5 /
0.97| NR| NR| NR| NR
5/16″| 5/8″| 223| 25 / 1.00| 50 / 0.99| 75 / 0.98| 98 / 0.98| 93 / 0.97| 88 /
0.97| 83 / 0.96| 78 / 0.96| 73 / 0.95| 68 / 0.94
3/8″| 5/8″| 148| 25 / 1.00| 50 / 0.99| 75 / 0.98| 100 / 0.98| 100 / 0.97| 100
/ 0.97| 100 / 0.96| 100 / 0.96| 100 / 0.95| 100 / 0.94
1/4″| 3/4″| N/A| 25 / 1.00| 50 / 1.00| 62 / 0.99| 43 / 0.99| 24 / 0.99| 5 /
0.99| NR| NR| NR| NR
5/16″| 3/4″| 223| 25 / 1.00| 50 / 1.00| 75 / 0.99| 98 / 0.99| 93 / 0.99| 88
/ 0.99| 83 / 0.99| 78 / 0.98| 73 / 0.98| 68 / 0.98
3/8″| 3/4″**| 148| 25 / 1.00| 50 / 1.00| 75 / 1.00| 100 / 0.99| 100 / 0.99|
100 / 0.99| 100 / 0.99| 100 / 0.98| 100 / 0.98| 100 / 0.98
2 Ton
| 1/4″| 5/8″| N/A| 25 / 0.99| 50 / 0.98| 21 / 0.97| NR| NR| NR|
NR| NR| NR| NR
5/16″| 5/8″| 213| 25 / 0.99| 50 / 0.98| 75 / 0.97| 87 / 0.96| 77 / 0.95| 69 /
0.94| 61 / 0.93| 53 / 0.92| 45 / 0.91| 37 / 0.90
3/8″| 5/8″| 142| 25 / 0.99| 50 / 0.98| 75 / 0.97| 100 / 0.96| 100 / 0.95| 100
/ 0.94| 98 / 0.93| 95 / 0.92| 92 / 0.91| 89 / 0.90
1/4″| 3/4″| N/A| 25 /1.00| 50 / 1.00| 21 / 0.99| NR| NR| NR|
NR| NR| NR| NR
5/16″| 3/4″| 213| 25 /1.00| 50 / 1.00| 75 / 0.99| 87 / 0.99| 77 / 0.98| 69 /
0.98| 61 / 0.98| 53 / 0.97| 45 / 0.97| 37 / 0.96
3/8″| 3/4″| 142| 25 / 1.00| 50 / 1.00| 75 / 0.99| 100 / 0.99| 100 / 0.98| 100
/ 0.98| 98 / 0.98| 95 / 0.97| 93 / 0.97| 90 / 0.96
2.5 Ton
| 5/16″| 5/8″| N/A| 25 / 0.99| 50 / 0.98| 75 / 0.96| 70 / 0.94| 59 / 0.93| 48
/ 0.91| 36 / 0.90| NR| NR| NR
3/8″| 5/8″| 117| 25 / 0.99| 50 / 0.98| 75 / 0.96| 100 / 0.94| 98 / 0.93| 94 /
0.91| 90 / 0.90| NR| NR| NR
5/16″| 3/4″| 175| 25 / 1.00| 50 / 0.99| 75 / 0.99| 70 / 0.98| 59 / 0.98| 48 /
0.97| 36 / 0.96| 25 / 0.96| 13 / 0.95| NR
3/8″| 3/4″| 117| 25 / 1.00| 50 / 0.99| 75 / 0.99| 100 / 0.98| 98 / 0.98| 94 /
0.97| 90 / 0.96| 86 / 0.96| 82 / 0.95| 78 / 0.95
3 Ton
| 5/16″| 5/8″| N/A| 25 / 0.99| 50 / 0.97| 66 / 0.94| 49 / 0.92| 32 / 0.90|
NR| NR| NR| NR| NR
3/8″| 5/8″| 85| 25 / 0.99| 50 / 0.97| 75 / 0.94| 95 / 0.92| 89 / 0.90|
NR| NR| NR| NR| NR
5/16″| 3/4″| 128| 25 / 1.00| 50 / 0.99| 66 / 0.98| 49 / 0.98| 32 / 0.97| 15 /
0.96| NR| NR| NR| NR
3/8″| 3/4″| 85| 25 / 1.00| 50 / 0.99| 75 / 0.98| 95 / 0.98| 89 / 0.97| 84 /
0.96| 78 / 0.95| 72 / 0.94| 67 / 0.93| 61 / 0.93
1/2″| 3/4″| 43| 25 / 1.00| 50 / 0.99| 75 / 0.98| 100 / 0.98| 100 / 0.97| 100 /
0.96| 100 / 0.95| 100 / 0.94| 100 / 0.93| 100 / 0.93
5/16″| 7/8″| 128| 25 / 1.00| 50 / 1.00| 66 / 1.00| 49 / 0.99| 32 / 0.99| 15 /
0.99| NR| NR| NR| NR
3/8″| 7/8″| 85| 25 / 1.00| 50 / 1.00| 75 / 1.00| 95 / 0.99| 89 / 0.99| 84 /
0.99| 78 / 0.98| 72 / 0.98| 67 / 0.98| 61 / 0.97
1/2″| 7/8″| 43| 25 / 1.00| 50 / 1.00| 75 / 1.00| 100 / 0.99| 100 / 0.99| 100 /
0.99| 100 / 0.98| 100 / 0.98| 100 / 0.98| 100 / 0.97
3.5 Ton
| 3/8″| 3/4″| 102| 25 / 0.99| 50 / 0.98| 75 / 0.97| 88 / 0.96| 80 / 0.95| 72 /
0.94| 65 / 0.92| 57 / 0.91| 49 / 0.90| NR
1/2″| 3/4″| 51| 25 / 0.99| 50 / 0.98| 75 / 0.97| 100 / 0.96| 100 / 0.95| 100 /
0.94| 100 / 0.92| 100 / 0.91| 100 / 0.90| NR
3/8″| 7/8″| 102| 25 / 1.00| 50 / 1.00| 75 / 0.99| 88 / 0.99| 80 / 0.99| 72 /
0.98| 65 / 0.97| 57 / 0.97| 49 / 0.96| 42 / 0.96
1/2″| 7/8″| 51| 25 / 1.00| 50 / 1.00| 75 / 0.99| 100 / 0.99| 100 / 0.99| 100 /
0.98| 100 / 0.97| 100 / 0.97| 100 / 0.96| 100 / 0.96
NOTES:
- Do not exceed 200 ft linear line length.
- *Do not exceed 100 ft vertical separation if the outdoor unit is above the indoor unit.
- **A 3/4″ suction line should only be used for 1.5-ton systems if the outdoor unit is below or at the same level as the indoor to ensure proper oil return.
- Always use the smallest liquid line allowable to minimize refrigerant charge.
- Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
- Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.
14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS
UNIT SIZE
| ****
ALLOWABLE LIQUID LINE SIZE
| ****
ALLOWABLE SUCTION LINE SIZE
| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN
BELOW (FEET)| EQUIVALENT LENGTH (FEET)
< 25| 26- 50| 51- 75| 76- 100| 101-
125| 126- 150| 151- 175| 176- 200| 201-
225| 226- 250
(- )A14AZ| MAXIMUM VERTICAL RISE (OUTDOOR UNIT
BELOW INDOOR UNIT) *** / CAPACITY MULTIPLIER**
4 Ton
| 3/8″| 3/4″| 110| 25 / 0.99| 50 / 0.98| 75 / 0.96| 77 / 0.95| 67 / 0.93| 57 /
0.92| 46 / 0.91| NR| NR| NR
1/2″| 3/4″| 55| 25 / 0.99| 50 / 0.98| 75 / 0.96| 100 / 0.95| 100 / 0.93| 100 /
0.92| 100 / 0.91| NR| NR| NR
3/8″| 7/8″| 110| 25 / 1.00| 50 / 0.99| 75 / 0.99| 77 / 0.98| 67 / 0.97| 57 /
0.97| 46 / 0.96| 36 / 0.96| 26 / 0.95| 15 / 0.95
1/2″| 7/8″| 55| 25 / 1.00| 50 / 0.99| 75 / 0.99| 100 / 0.98| 100 / 0.97| 100 /
0.97| 100 / 0.96| 100 / 0.96| 99 / 0.95| 97 / 0.95
3/8″| 3/4″| 0| 25 / 0.99| 50 / 0.97| 75 / 0.94| 61 / 0.92| 46 / 0.90| NR|
NR| NR| NR| NR
1/2″| 3/4″| 0| 25 / 0.99| 50 / 0.97| 75 / 0.94| 100 / 0.92| 100 / 0.90|
NR| NR| NR| NR| NR
5 Ton
| 3/8″| 7/8″| 0| 25 / 1.00| 50 / 0.99| 75 / 0.98| 61 / 0.97| 46 / 0.96| 32 /
0.95| 18 / 0.94| NR| NR| NR
1/2″| 7/8″| 0| 25 / 1.00| 50 / 0.99| 75 / 0.98| 100 / 0.97| 100 /0.96| 100 /
0.95| 97 / 0.94| 95 / 0.94| 92 / 0.93| 89 / 0.92
3/8″| 1-1/8″| 0| 25 / 1.01| 50 / 1.01| 75 / 1.00| 61 / 1.00| 46 / 0.99| 32 /
0.99| 18 / 0.99| NR| NR| NR
1/2″| 1-1/8″| 0| 25 / 1.01| 50 / 1.01| 75 / 1.00| 100 /1.00| 100 / 0.99| 100 /
0.99| 97 / 0.99| 95 / 0.99| 92 / 0.99| 89 / 0.98
NOTES:
- Do not exceed 200 ft linear line length.
- *Do not exceed 100 ft vertical separation if the outdoor unit is above the indoor unit.
- **3/4″ suction line should only be used for 1.5 ton systems if outdoor unit is below or at same level as indoor to assure proper oil return.
- Always use the smallest liquid line allowable to minimize refrigerant charge.
- Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
- Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.
14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS
UNIT SIZE
| ****
ALLOWABLE LIQUID LINE SIZE
MM [IN.]
| ****
ALLOWABLE SUCTION LINE SIZE
MM [IN.]
| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN
BELOW (METERS)| EQUIVALENT LENGTH (METERS)
< **8| 8- 15| 16- 23| 24- 30| 31-
38| 39- 46| 47- 53| 54- 61| 62- 69|
70- 76
(- )A14AZ| MAXIMUM VERTICAL RISE (OUTDOOR UNIT
BELOW INDOOR UNIT)** *** / CAPACITY MULTIPLIER**
5.3 KW [1.5 Ton]
**SEE NOTE 3
| 6.35 [1/4]| 15.88 [5/8]| N/A| 8 / 1.00| 15 / 0.99| 19 / 0.98| 13 / 0.98| 7
/ 0.97| 2 / 0.97| NR| NR| NR| NR
7.94 [5/16]| 15.88 [5/8]| 68| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.98| 28 /
0.97| 27 / 0.97| 25 / 0.96| 24 / 0.96| 22 / 0.95| 21 / 0.94
9.53 [3/8]| 15.88 [5/8]| 45| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.98| 30 /
0.97| 30 / 0.97| 30 / 0.96| 30 / 0.96| 30 / 0.95| 30 / 0.94
6.35 [1/4]| 19.05 [3/4]| N/A| 8 / 1.00| 15 / 1.00| 19 / 0.99| 13 / 0.99| 7 /
0.99| 2 / 0.99| NR| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 68| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 28
/ 0.99| 27 / 0.99| 25 / 0.99| 24 / 0.98| 22 / 0.98| 21 / 0.98
9.53 [3/8]| 19.05 [3/4]**| 45| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 30 /
0.99| 30 / 0.99| 30 / 0.99| 30 / 0.98| 30 / 0.98| 30 / 0.98
7.0 KW [2 Ton]
| 6.35 [1/4]| 15.88 [5/8]| N/A| 8 / 0.99| 15 / 0.98| 6 / 0.97| NR|
NR| NR| NR| NR| NR| NR
7.94 [5/16]| 15.88 [5/8]| 59| 8 / 0.99| 15 / 0.98| 23 / 0.97| 27 / 0.96| 23 /
0.95| 21 / 0.94| 19 / 0.93| 16 / 0.92| 14 / 0.91| 11 / 0.90
9.53 [3/8]| 15.88 [5/8]| 39| 8 / 0.99| 15 / 0.98| 23 / 0.97| 30 / 0.96| 30 /
0.95| 30 / 0.94| 30 / 0.93| 29 / 0.92| 28 / 0.91| 27 / 0.90
6.35 [1/4]| 19.05 [3/4]| N/A| 8 / 1.00| 15 / 1.00| 6 / 0.99| NR| NR|
NR| NR| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 59| 8 / 1.00| 15 / 1.00| 23 / 0.99| 27 / 0.99| 23 /
0.98| 21 / 0.98| 19 / 0.98| 16 / 0.97| 14 / 0.97| 11 / 0.96
9.53 [3/8]| 19.05 [3/4]| 39| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 30 /
0.98| 30 / 0.98| 30 / 0.98| 29 / 0.97| 28 / 0.97| 27 / 0.96
8.8 KW [2.5 Ton]
| 7.94 [5/16]| 15.88 [5/8]| N/A| 8 / 0.99| 15 / 0.98| 23 / 0.96| 21 / 0.94| 18
/ 0.93| 15 / 0.91| 11 / 0.90| NR| NR| NR
9.53 [3/8]| 15.88 [5/8]| 36| 8 / 0.99| 15 / 0.98| 23 / 0.96| 30 / 0.94| 30 /
0.93| 29 / 0.91| 27 / 0.90| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 53| 8 / 1.00| 15 / 0.99| 23 / 0.99| 21 / 0.98| 18 /
0.98| 15 / 0.97| 11 / 0.96| 8 / 0.96| 4 / 0.95| NR
9.53 [3/8]| 19.05 [3/4]| 36| 8 / 1.00| 15 / 0.99| 23 / 0.99| 30 / 0.98| 30 /
0.98| 29 / 0.97| 27 / 0.96| 26 / 0.96| 25 / 0.95| 24 / 0.95
10.6 KW [3 Ton]
| 7.94 [5/16]| 15.88 [5/8]| N/A| 8 / 0.99| 15 / 0.97| 20 / 0.94| 15 / 0.92| 10
/ 0.90| NR| NR| NR| NR| NR
9.53 [3/8]| 15.88 [5/8]| 26| 8 / 0.99| 15 / 0.97| 23 / 0.94| 29 / 0.92| 27 /
0.90| NR| NR| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 39| 8 / 1.00| 15 / 0.99| 20 / 0.98| 15 / 0.98| 10 /
0.97| 5 / 0.96| NR| NR| NR| NR
9.53 [3/8]| 19.05 [3/4]| 26| 8 / 1.00| 15 / 0.99| 23 / 0.98| 29 / 0.98| 27 /
0.97| 26 / 0.96| 24 / 0.95| 22 / 0.94| 20 / 0.93| 19 / 0.93
12.70 [1/2]| 19.05 [3/4]| 13| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.98| 30 /
0.97| 30 / 0.96| 30 / 0.95| 30 / 0.94| 30 / 0.93| 30 / 0.93
7.94 [5/16]| 22.23 [7/8]| 39| 8 / 1.00| 15 / 1.00| 20 / 1.00| 15 / 0.99| 10 /
0.99| 5 / 0.99| NR| NR| NR| NR
9.53 [3/8]| 22.23 [7/8]| 26| 8 / 1.00| 15 / 1.00| 23 / 1.00| 29 / 0.99| 27 /
0.99| 26 / 0.99| 24 / 0.98| 22 / 0.98| 20 / 0.98| 19 / 0.97
12.70 [1/2]| 22.23 [7/8]| 13| 8 / 1.00| 15 / 1.00| 23 / 1.00| 30 / 0.99| 30 /
0.99| 30 / 0.99| 30 / 0.98| 30 / 0.98| 30 / 0.98| 30 / 0.97
12.3 KW [3.5 Ton]
| 9.53 [3/8]| 19.05 [3/4]| 31| 8 / 0.99| 15 / 0.98| 23 / 0.97| 27 / 0.96| 24 /
0.95| 22 / 0.94| 20 / 0.92| 17 / 0.91| 15 / 0.90| NR
12.70 [1/2]| 19.05 [3/4]| 15| 8 / 0.99| 15 / 0.98| 23 / 0.97| 30 / 0.96| 30 /
0.95| 30 / 0.94| 30 / 0.92| 30 / 0.91| 30 / 0.90| NR
9.53 [3/8]| 22.23 [7/8]| 31| 8 / 1.00| 15 / 1.00| 23 / 0.99| 27 / 0.99| 24 /
0.99| 22 / 0.98| 20 / 0.97| 17 / 0.97| 15 / 0.96| 13 / 0.96
12.70 [1/2]| 22.23 [7/8]| 15| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 30 /
0.99| 30 / 0.98| 30 / 0.97| 30 / 0.97| 30 / 0.96| 30 / 0.96
NOTES:
- Do not exceed 61m linear line length.
- *Do not exceed 30m vertical separation if the outdoor unit is above the indoor unit.
- **A 19.05mm suction line should only be used for 1.5-ton systems if the outdoor unit is below or at the same level as the indoor to ensure proper oil return.
- Always use the smallest liquid line allowable to minimize refrigerant charge.
- Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
- Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.
14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS
UNIT SIZE
| ****
ALLOWABLE LIQUID LINE SIZE
MM [IN.]
| ****
ALLOWABLE SUCTION LINE SIZE
MM [IN.]
| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN
BELOW (METERS)| EQUIVALENT LENGTH (METERS)
< 25| 26- 50| 51- 75| 76- 100| 101-
125| 126- 150| 151- 175| 176- 200| 201-
225| 226- 250
(- )A14AZ| MAXIMUM VERTICAL RISE (OUTDOOR UNIT
BELOW INDOOR UNIT) *** / CAPACITY MULTIPLIER**
14.1 KW [4 Ton]
| 9.53 [3/8]| 19.05 [3/4]| 34| 8 / 0.99| 15 / 0.98| 23 / 0.96| 24 / 0.95| 20 /
0.93| 17 / 0.92| 14 / 0.91| NR| NR| NR
12.7 [1/2]| 19.05 [3/4]| 17| 8 / 0.99| 15 / 0.98| 23 / 0.96| 30 / 0.95| 30 /
0.93| 30 / 0.92| 30 / 0.91| NR| NR| NR
9.53 [3/8]| 22.23 [7/8]| 34| 8 / 1.00| 15 / 0.99| 23 / 0.99| 24 / 0.98| 20 /
0.97| 17 / 0.97| 14 / 0.96| 11 / 0.96| 8 / 0.95| 5 / 0.95
12.7 [1/2]| 22.23 [7/8]| 17| 8 / 1.00| 15 / 0.99| 23 / 0.99| 30 / 0.98| 30 /
0.97| 30 / 0.97| 30 / 0.96| 30 / 0.96| 30 / 0.95| 30 / 0.95
9.53 [3/8]| 19.05 [3/4]| 0| 8 / 0.99| 15 / 0.97| 23 / 0.94| 19 / 0.92| 14 /
0.90| NR| NR| NR| NR| NR
12.7 [1/2]| 19.05 [3/4]| 0| 8 / 0.99| 15 / 0.97| 23 / 0.94| 30 / 0.92| 30 /
0.90| NR| NR| NR| NR| NR
17.6 KW [5 Ton]
| 9.53 [3/8]| 22.23 [7/8]| 0| 8 / 1.00| 15 / 0.99| 23 / 0.98| 19 / 0.97| 14 /
0.96| 10 / 0.95| 5 / 0.94| NR| NR| NR
12.7 [1/2]| 22.23 [7/8]| 0| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.97| 30
/0.96| 30 / 0.95| 30 / 0.94| 29 / 0.94| 28 / 0.93| 27 / 0.92
9.53 [3/8]| 28.58 [1-1/8]| 0| 8 / 1.01| 15 / 1.01| 23 / 1.00| 19 / 1.00| 14 /
0.99| 10 / 0.99| 5 / 0.99| NR| NR| NR
12.7 [1/2]| 28.58 [1-1/8]| 0| 8 / 1.01| 15 / 1.01| 23 / 1.00| 30 / 1.00| 30 /
0.99| 30 / 0.99| 30 / 0.99| 29 / 0.99| 28 / 0.99| 27 / 0.98
NOTES:
- Do not exceed 61m linear line length.
- *Do not exceed 30m vertical separation if the outdoor unit is above the indoor unit.
- **19.05mm suction line should only be used for 1.5 ton systems if outdoor unit is below or at same level as indoor to assure proper oil return.
- Always use the smallest liquid line allowable to minimize refrigerant charge.
- Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
- Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.
Performance Data
Performance Data @ AHRI Standard Conditions – Cooling
DESIGNATED TESTED COMBINATION (DTC)
OUTDOOR UNIT| INDOOR COIL| TOTAL CAPACITY BTU/H
[KW]| NET SENSIBLE BTU/H [KW]| NET LATENT BTU/H [KW]|
SEER2| EER2| INDOOR CFM [L/s]
SA14AZ18AJ1| RCFZ2417STAN| 17,100 [5.0]| 13,100 [3.8]| 4,000 [1.2]| 14.3|
11.7| 600 [283.2]
SA14AZ24AJ1| RCFZ2417STAN| 22,800 [6.7]| 17,500 [5.1]| 5,300 [1.6]| 14.3|
11.7| 725 [342.2]
SA14AZ30AJ1| RCFZ3617STAN| 28,600 [8.4]| 21,800 [6.4]| 6,800 [2.0]| 14.3|
11.7| 900 [424.8]
SA14AZ36AJ1| RCFZ3617STAN| 34,200 [10.0]| 26,200 [7.7]| 8,000 [2.3]| 14.3|
11.7| 1,025 [483.7]
SA14AZ42AJ1| RCFZ4821STAN| 38,500 [11.3]| 29,500 [8.6]| 9,000 [2.6]| 14.3|
11.7| 1,300 [613.5]
SA14AZ48AJ1| RCFZ4821STAN| 45,000 [13.2]| 34,500 [10.1]| 10,500 [3.1]| 13.8|
11.2| 1,425 [672.5]
SA14AZ60AJ1| RCFZ6024STAN| 56,000 [16.4]| 42,900 [12.6]| 13,100 [3.8]| 13.8|
11.2| 1,600 [755.1]
NOTE:
This data includes DTC (Designated Test Combination) ratings and is for
reference purposes only. A full listing of official ratings and system match-
ups, along with downloadable certificates, can be accessed from the AHRI
website: www.ahridirectory.org.
LIMITED WARRANTY
GENERAL TERMS OF LIMITED WARRANTY
Russell® By Rheem will furnish a replacement for any part of this product that
fails in normal use and service within the applicable period stated, under the
terms of the limited warranty.
For complete details of the Limited and Conditional Warranties, including applicable terms and conditions, contact your local contractor or the Manufacturer for a copy of the product warranty certificate.
Conditional Parts
(Registration Required) ……………………………Ten (10) Years
Before proceeding with installation, refer to installation instructions packaged with each model, as well as complying with all Federal, State, Provincial, and Local codes, regulations, and practices.
© 2024 Rheem Manufacturing Company. Russell By Rheem trademarks are owned by Rheem Manufacturing Company. In keeping with its policy of continuous progress and product improvement, Russell by Rheem reserves the right to make changes without notice.
5600 Old Greenwood Road Fort Smith, Arkansas 72908 • www.russellbyrheem.com.
References
- AHRI Certification Directory (BETA)
- Homepage | ENERGY STAR
- Russell By Rheem – HVAC equipment made to deliver comfort you can count on
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