Rheem RA14AZ60AJ1NA iM Air Conditioners User Manual

Rheem RA14AZ60AJ1NA iM Air Conditioners User Manual

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
• PlusOne Expanded Value Space: 3in. – 4in. – 5 in. service valve space – provides a minimum working area of 27-square inches for easier access
• PlusOne Triple Service Access: 15 in. wide, industry leading corner service access – makes repairs easier and faster. The two fastener, removable corner allows optimal access to internal unit components. Individual louver panels come out once fastener is removed, for faster coil cleaning and easier cabinet reassembly
• System Matching Simplicity: matches to all tiers of gas furnaces
• Modern Cabinet Aesthetics : High curb appeal with visually appealing design
• Curved Louver Panels: provide ultimate coil protection, enhance cabinet strength, and increased cabinet rigidity
• 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 allows unit top to be removed without disconnecting fan wire

Air Conditioners

Rheem A – Air Conditioners 13.8/14.3 SEER2 A – All Z – R-410A

• 18-18.000 24-24,000
• 30-30,000 1528 KW
• 7.00 kw 8.79 KW
• 38-36,000 (10.55 kW
• 42-42.000 12.21 kW
• 48-48,000 (14.07 kw
• 60 – 60,000 [17.58 kW]

[ ] Designates Metric Conversions

Stage iM Air Conditioner-208/230/1/60
RA14AZ18AJ1NALHP| Endeavor™ Line Classic ® Series 1 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
RA14AZ24AJ1NA| Endeavor™ Line Classic ® Series 2 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
RA14AZ24AJ1NALHP| Endeavor™ Line Classic ® Series 2 ton 14.3 SEER2 Single- Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
RA14AZ30AJ1NA| Endeavor™ Line Classic ® Series 2 1/2 ton 14.3 SEER2 Single- Stage iM Air Conditioner-208/230/1/60
RA14AZ30AJ1NALHP| Endeavor™ Line Classic ® Series 2 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
RA14AZ36AJ1NA| Endeavor™ Line Classic ® Series 3 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
RA14AZ36AJ1NALHP| Endeavor™ Line Classic ® Series 3 ton 14.3 SEER2 Single- Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
RA14AZ42AJ1NA| Endeavor™ Line Classic ® Series 3 1/2 ton 14.3 SEER2 Single- Stage iM Air Conditioner-208/230/1/60
RA14AZ42AJ1NALHP| Endeavor™ Line Classic ® Series 3 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
RA14AZ48AJ1NA| Endeavor™ Line Classic ® Series 4 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
RA14AZ48AJ1NALHP| Endeavor™ Line Classic ® Series 4 ton 14.3 SEER2 Single- Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
RA14AZ60AJ1NA| Endeavor™ Line Classic ® Series 5 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
RA14AZ60AJ1NALHP| Endeavor™ Line Classic ® Series 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
Quick release louver panel design
No fasteners to remove along bottom
Optimized Venturi Airflow
Powder coated paint
Rust resistant screws
QR code
External gauge ports
Service trays
General Data

GENERAL DATA
MODEL NO.| RA14AZ18| RA14AZ24| RA14AZ30| RA14AZ36| RA14AZ42| RA14AZ48| RA14AZ60
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 ampacity5| 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| —

1. Refrigerant charge 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.
2. HACR type circuit breaker of fuse.
3. Refer to National Electrical Code manual to determine wire, fuse and disconnect size requirements.

Accessories

MODEL NO.| RA14AZ18| RA14AZ24| RA14AZ30| RA14AZ36| RA14AZ42| RA14AZ48| RA14AZ60
---|---|---|---|---|---|---|---
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

NOTE: Tested in accordance with AHRI Standard 270-08 (not listed in AHRI)

Unit Dimensions

UNIT SIZE– VOLTAGE, SERIES| STANDARD RATING (DBA)| TYPICAL OCTAVE BAND SPECTRUM (dBA without tone adjustment)
---|---|---
125| 250| 500| 1000| 2000| 4000| 8000
RA14AZ18| 70.7| 48.2| 56.0| 61.9| 61.0| 56.5| 53.5| 45.7
RA14AZ24| 68.5| 44.6| 53.6| 58.7| 58.0| 55.5| 50.5| 45.7
RA14AZ30| 70.8| 45.1| 54.5| 59.8| 59.0| 56.8| 53.8| 45.9
RA14AZ36| 71.6| 45.4| 52.6| 60.2| 60.8| 58.7| 55.9| 48.4
RA14AZ42| 72.5| 46.6| 55.3| 63.9| 62.1| 59.4| 55.2| 48.2
RA14AZ48| 74.0| 45.4| 55.7| 64.2| 62.9| 60.8| 56.7| 51.2
RA14AZ60| 75.8| 43.4| 59.8| 67.2| 65.5| 62.7| 59.2| 53.1

CLEARANCES

Control Wiring

FIGURE 2
CONTROL WIRING FOR GAS OR OIL FURNACE FOR TYPICAL GAS OR OIL HEAT

BR – BROWN WIRE
YL – YELLOW WIRE
X – WIRE CONNECTION

IF MAXIMUM OUTLET TEMPERATURE RISE IS DESIRED, IT IS RECOMMENDED THAT W1 (W/BK) AND W2 (W/BL) BE JUMPERED TOGETHER.

FOR TYPICAL ELECTRIC HEAT

BR – BROWN WIRE
R – RED WIRE
YL – YELLOW WIRE
W/BK – WHITE WIRE WITH BLACK STRIPE
G/BK – GREEN WIRE WITH BLACK STRIPE
PU – PURPLE WIRE (NOT USED)
X – WIRE CONNECTION

Application Guidelines

1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01 -in. wc.
2. Minimum outdoor operation air temperature for cooling mode without low-ambient operation accessory is 55°F (12.8°C).
3. Maximum outdoor operating air temperature is 125°F (51.7°C).
4. For reliable operation, unit should be level in all horizontal planes.
5. Use only copper wire for electric connections at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.
6. Do not apply capillary tube indoor coils to these units.
7. Factory-supplied filter drier must be installed.

Refrigerant Line Size Informatio

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:

1. Do not exceed 200 ft linear line length.
2. *Do not exceed 100 ft vertical separation if outdoor unit is above indoor unit.
3. **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.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended, but are allowed. 6) Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.

Refrigerant Line Size Information (Con’t.)

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:

1. Do not exceed 200 ft linear line length.
2. *Do not exceed 100 ft vertical separation if outdoor unit is above indoor unit.
3. **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.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended, but are allowed.
6. Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.

Refrigerant Line Size Information

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:

1. Do not exceed 61m linear line length.
2. *Do not exceed 30m vertical separation if outdoor unit is above indoor unit.
3. **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.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended, but are allowed.
6. 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

1. Do not exceed 61m linear line length.
2. *Do not exceed 30m vertical separation if outdoor unit is above indoor unit.
3. **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.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended, but are allowed.
6. Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop

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]
RA14AZ18AJ1| RCFZ2417STAN| 17,100| [5.0]| 13,100| [3.8]| 4,000 [1.2]| 14.3| 11.7| 600 [283.2]
RA14AZ24AJ1| RCFZ2417STAN| 22,800| [6.7]| 17,500| [5.1]| 5,300 [1.6]| 14.3| 11.7| 725 [342.2]
RA14AZ30AJ1| RCFZ3617STAN| 28,600| [8.4]| 21,800| [6.4]| 6,800 [2.0]| 14.3| 11.7| 900 [424.8]
RA14AZ36AJ1| RCFZ3617STAN| 34,200 [10.0]| 26,200| [7.7]| 8,000 [2.3]| 14.3| 11.7| 1,025 [483.7]
RA14AZ42AJ1| RCFZ4821STAN| 38,500 [11.3]| 29,500| [8.6]| 9,000 [2.6]| 14.3| 11.7| 1,300 [613.5]
RA14AZ48AJ1| RCFZ4821STAN| 45,000 [13.2]| 34,500 [10.1]| 10,500 [3.1]| 13.8| 11.2| 1,425 [672.5]
RA14AZ60AJ1| RCFZ6024STAN| 56,000 [16.4]| 42,900 [12.6]| 13,100 [3.8]| 13.8| 11.2| 1,600 [755.1]

**GENERAL TERMS OF LIMITED WARRANTY***

Rheem will furnish a replacement for any part of this product which fails in normal use and service within the applicable period stated, in accordance with 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.

© 2023 Rheem Manufacturing Company. Rheem trademarks owned by Rheem Manufacturing Company. In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.

Rheem Heating, Cooling & Water Heating • 5600 Old Greenwood Road
Fort Smith, Arkansas 72908 • www.rheem.com

Rheem Canada Ltd./Ltée • 125 Edgeware Road, Unit 1
Brampton, Ontario • L6Y 0P5 • rheem.ca

References

• Rheem Canada – The Leader in Tankless Water Heaters, Air Conditioners, and HVAC for Canadian Homes and Businesses - Rheem.ca
• ahridirectory.org
• Homepage | ENERGY STAR

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