Rheem Select Series WA14 Air Conditioners
Product Type: Air Conditioners
Series: Select series
Model Series: WA14 SERIES
Efficiency: 14 SEER / 11.5 EER
Nominal Sizes: 1.5-5 Tons [5.28-17.6 kW]
Features
- Outdoor air conditioner designed for ground level or rooftop installations.
- Offers comfort and dependability for single, multi-family, and light commercial applications.
- Painted louvered steel cabinet.
- Easily accessible control box.
- Condenser coils constructed with copper tubing and enhanced aluminum fins.
- Grille/Motor mount for quiet fan operation.
- Filter Drier (shipped - not installed).
Model Number Identification
The model number is structured to indicate key product features:
| Brand | Product Category | SEER | Capacity BTU/HR | Major Series | Voltage | Type | Controls | Minor Series |
|---|---|---|---|---|---|---|---|---|
| Rheem Select | A - Air Conditioners | 14 | 18,000 [5.28 kW] | A - 1st Design | J - 1ph, 208-230/60 | 1 - Single-stage | N - Non-Communicating | A - 1st Design |
| 24-24,000 [7.03 kW] | B - 2nd Design | |||||||
| 30-30,000 [8.79 kW] | C - 3rd Design | |||||||
| 36-36,000 [10.55 kW] | ||||||||
| 42-42,000 [12.31 kW] | ||||||||
| 48-48,000 [14.07 kW] | ||||||||
| 60-60,000 [17.58 kW] |
Available SKUs
- WA1418AJ1NA
- WA1424BJ1NA
- WA1424CJ1NA
- WA1430BJ1NA
- WA1436BJ1NA
- WA1436CJ1NA
- WA1442CJ1NA
- WA1448BJ1NA
- WA1460AJ1NA
Electrical and Physical Data
Physical Data
| Model No. | Nominal Tonnage | Liquid Line O.D. - in. | Suction Line O.D. - in. | Refrigerant (R410A) furnished oz. | Net face area - Outer Coil | Net face area - Inner Coil | Tube diameter - in. | Number of rows | Fins per inch | Shipping weight - lbs. | Operating weight - lbs. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WA1418A | 1.5 | 3/8 | 5/8 | 82 | 11.1 | 0.375 | 1 | 22 | 135 | 128 | |
| WA1424B | 2.0 | 3/8 | 3/4 | 89 | 11.2 | 0.375 | 1 | 22 | 131.5 | 124.5 | |
| WA1424C | 2.0 | 3/8 | 3/4 | 85 | 13.7 | 0.375 | 1 | 22 | 171 | 164 | |
| WA1430B | 2.5 | 3/8 | 3/4 | 98 | 13.7 | 0.375 | 1 | 22 | 144.5 | 137.5 | |
| WA1436B | 3.0 | 3/8 | 3/4 | 122 | 18.3 | 0.375 | 1 | 22 | 166 | 159 | |
| WA1436C | 3.0 | 3/8 | 3/4 | 128 | 21.9 | 0.375 | 1 | 22 | 201 | 194 | |
| WA1442C | 3.5 | 3/8 | 3/4 | 135 | 18.3 | 0.375 | 1 | 22 | 184 | 176 | |
| WA1448B | 4.0 | 3/8 | 7/8 | 146 | 21.9 | 0.375 | 1 | 22 | 225 | 205 | |
| WA1460A | 5.0 | 3/8 | 7/8 | 228 | 21.9 | 0.375 | 2 | 22 | 274 | 254 |
Electrical Data
| Model No. | Line Voltage Data (Volts-Phase-Hz) | Maximum overcurrent protection (amps) | Minimum circuit ampacity | Compressor Rated load amps | Compressor Locked rotor amps | Condenser Fan Motor Full load amps | Condenser Fan Motor Locked rotor amps |
|---|---|---|---|---|---|---|---|
| WA1418A | 208/230-1-60 | 20 | 13 | 9.7 | 46 | 0.5 | 1.3 |
| WA1424B | 208/230-1-60 | 25 | 15 | 11.2 | 60.8 | 0.6 | 1.3 |
| WA1424C | 208/230-1-60 | 25 | 15 | 11.2 | 60.8 | 0.36 | 1 |
| WA1430B | 208/230-1-60 | 25 | 17 | 12.8 | 64 | 0.7 | 1.2 |
| WA1436B | 208/230-1-60 | 30 | 19 | 14.1 | 77 | 1.2 | 2 |
| WA1436C | 208/230-1-60 | 35 | 21 | 15.4 | 84 | 1.0 | 2 |
| WA1442C | 208/230-1-60 | 35 | 23 | 16.7 | 109 | 1.3 | 2.5 |
| WA1448B | 208/230-1-60 | 45 | 26 | 19.9 | 109 | 1 | 2.3 |
| WA1460A | 208/230-1-60 | 60 | 35 | 26.4 | 134 | 1.7 | 3.2 |
Unit Dimensions
Dimensions are provided in inches and millimeters for operating and shipping configurations.
| MODEL NUMBER | H (Height) | L (Length) | W (Width) | H (Height) | L (Length) | W (Width) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INCHES | mm | INCHES | mm | INCHES | mm | INCHES | mm | INCHES | mm | INCHES | mm | |
| WA1418A | 24.25 | 615 | 23.63 | 600 | 23.63 | 600 | 24.25 | 615 | 24.75 | 628 | 24.75 | 628 |
| WA1424B | 32.25 | 819 | 23.63 | 600 | 23.63 | 600 | 32.50 | 825 | 24.75 | 628 | 24.75 | 628 |
| WA1424C | 24.25 | 615 | 27.63 | 701 | 27.63 | 701 | 24.25 | 615 | 28.75 | 730 | 28.75 | 730 |
| WA1430B | 24.25 | 615 | 27.63 | 701 | 27.63 | 701 | 24.25 | 615 | 28.75 | 730 | 28.75 | 730 |
| WA1436B | 32.25 | 819 | 27.63 | 701 | 27.63 | 701 | 32.50 | 825 | 28.75 | 730 | 28.75 | 730 |
| WA1436C | 35.38 | 899 | 31.63 | 803 | 31.63 | 803 | 35.63 | 905 | 32.75 | 832 | 32.75 | 832 |
| WA1442C | 32.25 | 819 | 27.63 | 701 | 27.63 | 701 | 32.50 | 825 | 28.75 | 730 | 28.75 | 730 |
| WA1448B | 35.38 | 899 | 31.63 | 803 | 31.63 | 803 | 35.56 | 903 | 33.94 | 862 | 33.94 | 862 |
| WA1460A | 35.38 | 899 | 31.63 | 803 | 31.63 | 803 | 35.56 | 903 | 33.94 | 862 | 33.94 | 862 |
Refrigerant Line Size Information
This section provides guidelines for selecting appropriate refrigerant line sizes based on unit size and equivalent length, ensuring proper system performance and oil return. Capacity multipliers are provided for various vertical rise scenarios.
| Unit Size | Allowable Liquid Line Size | Allowable Suction Line Size | Equivalent Length (Feet) | Maximum Vertical Rise (Outdoor Unit Below Indoor Unit) * / Capacity Multiplier | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| < 25 | 26-50 | 51-75 | 76-100 | 101-125 | 126-150 | 151-175 | 176-200 | 201-225 | 226-250 | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | ||||||||
| WA13 | 1/4" | 5/8" | N/A | N/A | N/A | 25/1.00 | 50/0.99 | 62/0.98 | 43/0.98 | 24/0.97 | 5/0.97 | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | |||
| WA14A/B | 5/16" | 5/8" | 225 | 188 | 190 | 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 | 25/1.00 | 50/1.00 | 62/0.99 | 43/0.99 | 24/0.99 | 5/0.99 | NR | ||
| WA14W | 1/4" | 3/4"** | N/A | N/A | N/A | 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 | 25/1.00 | 50/1.00 | 75/1.00 | 100/0.99 | 100/0.99 | 100/0.99 | 100/0.98 | ||
| 1.5 Ton | 5/16" | 3/4"** | 225 | 188 | 190 | 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 | 25/1.00 | 50/1.00 | 75/0.99 | 70/0.98 | 59/0.98 | 48/0.97 | 36/0.96 | ||
| 3/8" | 3/4"** | 150 | 125 | 127 | 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 | 25/0.99 | 50/0.98 | 75/0.97 | 70/0.94 | 59/0.93 | 48/0.91 | 36/0.90 | |||
| 2 Ton | 1/4" | 3/4" | N/A | N/A | N/A | 25/1.00 | 50/1.00 | 21/0.99 | NR | NR | 87/0.96 | 100/0.96 | 100/0.95 | 100/0.94 | 98/0.93 | 95/0.92 | 92/0.91 | 89/0.90 | NR | NR | NR | |||
| 5/16" | 3/4" | 223 | 180 | 180 | 25/0.99 | 50/0.98 | 75/0.97 | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | ||||
| 3/8" | 3/4" | 148 | 120 | 120 | 25/0.99 | 50/0.98 | 75/0.97 | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | NR | |||||
| 2.5 Ton | 5/16" | 5/8" | 148 | 148 | 113 | 25/0.99 | 50/0.98 | 75/0.96 | 70/0.94 | 59/0.93 | 48/0.91 | 36/0.90 | NR | NR | NR | NR | NR | NR | NR | NR | NR | |||
| 3/8" | 5/8" | 98 | 98 | 75 | 25/0.99 | 50/0.98 | 75/0.96 | 100/0.94 | 98/0.93 | 94/0.91 | 90/0.90 | NR | NR | NR | NR | NR | NR | NR | NR | NR | ||||
| 5/16" | 3/4" | 148 | 148 | 113 | 25/1.00 | 50/0.99 | 75/0.99 | 87/0.99 | 77/0.98 | 69/0.98 | 61/0.98 | 53/0.97 | 45/0.97 | 37/0.96 | 25/1.00 | 50/0.99 | 75/0.99 | 70/0.98 | 59/0.98 | 48/0.97 | 36/0.96 | |||
| 3/8" | 3/4" | 98 | 98 | 75 | 25/1.00 | 50/0.99 | 75/0.99 | 100/0.99 | 100/0.98 | 100/0.98 | 98/0.98 | 95/0.97 | 93/0.97 | 90/0.97 | 25/1.00 | 50/0.99 | 75/0.99 | 100/0.98 | 100/0.98 | 100/0.98 | 98/0.98 | |||
| 3 Ton | 1/2" | 3/4" | 55 | 24 | 24 | 25/1.00 | 50/0.99 | 75/0.99 | 95/0.98 | 89/0.97 | 84/0.96 | 78/0.95 | 72/0.94 | 67/0.93 | 61/0.93 | 25/1.00 | 50/0.99 | 75/0.99 | 100/0.98 | 100/0.98 | 100/0.98 | 100/0.97 | ||
| 5/16" | 7/8" | N/A | 73 | 73 | 25/0.99 | 50/0.97 | 66/0.94 | 49/0.92 | 32/0.90 | NR | NR | NR | NR | NR | 25/0.99 | 50/0.98 | 75/0.97 | 88/0.96 | 80/0.95 | 72/0.94 | 65/0.92 | |||
| 3/8" | 7/8" | 110 | 48 | 48 | 25/0.99 | 50/0.97 | 75/0.94 | 95/0.92 | 89/0.90 | NR | NR | NR | NR | NR | 25/0.99 | 50/0.98 | 75/0.97 | 100/0.96 | 100/0.95 | 100/0.94 | 100/0.92 | |||
| 1/2" | 7/8" | 55 | 24 | 24 | 25/1.00 | 50/0.99 | 75/0.99 | 95/0.98 | 89/0.97 | 84/0.96 | 78/0.95 | 72/0.94 | 67/0.93 | 61/0.93 | 25/1.00 | 50/0.99 | 75/0.99 | 88/0.99 | 80/0.99 | 72/0.98 | 65/0.97 | |||
| 3.5 Ton | 3/8" | 7/8" | 148 | 100 | 100 | 25/1.00 | 50/0.99 | 75/0.99 | 100/0.98 | 100/0.97 | 100/0.97 | 100/0.96 | 100/0.96 | 100/0.96 | 100/0.96 | 25/1.00 | 50/0.99 | 75/0.99 | 100/0.98 | 100/0.98 | 100/0.98 | 100/0.97 | ||
| 1/2" | 7/8" | 74 | 50 | 50 | 25/0.99 | 50/0.98 | 75/0.96 | 88/0.94 | 80/0.93 | 72/0.91 | 65/0.90 | NR | NR | NR | NR | 25/0.99 | 50/0.98 | 75/0.97 | 100/0.96 | 100/0.95 | 100/0.94 | 100/0.92 | ||
| 4 Ton | 3/8" | 7/8" | 82 | 82 | 0 | 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 | 25/1.00 | 50/1.00 | 75/1.00 | 95/0.99 | 89/0.99 | 84/0.99 | 78/0.98 | ||
| 1/2" | 7/8" | 41 | 41 | 0 | 25/0.99 | 50/0.98 | 75/0.97 | 100/0.96 | 100/0.95 | 100/0.94 | 100/0.92 | NR | NR | NR | NR | 25/0.99 | 50/0.98 | 75/0.97 | 100/0.96 | 100/0.95 | 100/0.94 | 100/0.92 | ||
| 3/8" | 3/4" | 0 | 0 | 0 | 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 | 25/1.00 | 50/0.99 | 75/0.99 | 77/0.98 | 67/0.97 | 57/0.97 | 46/0.96 | |||
| 1/2" | 3/4" | 0 | 0 | 0 | 25/0.99 | 50/0.97 | 75/0.94 | 95/0.92 | 89/0.90 | NR | NR | NR | NR | NR | 25/0.99 | 50/0.97 | 75/0.94 | 100/0.92 | 100/0.90 | NR | NR | |||
| 5 Ton | 3/8" | 7/8" | 0 | 0 | 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 | NR | 25/1.00 | 50/0.99 | 75/0.98 | 61/0.97 | 46/0.96 | 32/0.95 | 18/0.94 | |
| 1/2" | 7/8" | 0 | 0 | 0 | 25/1.00 | 50/0.99 | 75/0.98 | 100/0.97 | 100/0.96 | 100/0.95 | 97/0.94 | 95/0.93 | 92/0.93 | 89/0.92 | 25/1.00 | 50/0.99 | 75/0.98 | 100/0.97 | 100/0.96 | 100/0.95 | 97/0.94 | |||
| 3/8" | 1-1/8" | 0 | 0 | 0 | 25/0.99 | 50/0.97 | 75/0.94 | 27/0.92 | 24/0.90 | 21/0.89 | 19/0.87 | 16/0.86 | 14/0.84 | 11/0.83 | 25/0.99 | 50/0.98 | 75/0.97 | 77/0.96 | 67/0.95 | 57/0.94 | 46/0.92 | |||
| 1/2" | 1-1/8" | 0 | 0 | 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 | NR | 25/1.01 | 50/1.01 | 75/1.00 | 100/1.00 | 100/0.99 | 100/0.99 | 97/0.99 | ||
Notes:
- Do not exceed 200 ft (61 meters) linear line length.
- Do not exceed 100 ft (30 meters) 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 the outdoor unit is below or at the same level as the indoor unit to assure proper oil return.
- Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96, which are not recommended but allowed.
- Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.
- Always use the smallest liquid line allowable to minimize refrigerant charge.
Performance Data @ AHRI Standard Conditions—Cooling
This table details the performance of designated tested combinations of outdoor units and indoor coils/air handlers.
| Outdoor Unit | Indoor Coil or Air Handler | Total Capacity BTU/H [kW] | Net Sensible BTU/H [kW] | Net Latent BTU/H [kW] | SEER | EER | Indoor CFM [L/s] |
|---|---|---|---|---|---|---|---|
| WA1418AJ1 | TCF2417STA | 17100 [5.0] | 13300 [3.9] | 4700 [1.4] | 14.00 | 11.50 | 600 [283.2] |
| WA1424BJ1 | TCF2417MTA | 22800 [8.7] | 18000 [5.3] | 6000 [1.8] | 14.00 | 11.00 | 800 [377.6] |
| WA1436CJ1 | TCF3621STA | 34200 [10.0] | 24500 [7.2] | 9700 [1.8] | 14.00 | 11.00 | 1125 [530.9] |
| WA1430BJ1 | TCF3617STA | 28600 [8.4] | 21700 [6.4] | 6900 [2.0] | 14.00 | 11.50 | 1000 [471.9] |
| WA1436BJ1 | TCF3621MTA | 34200 [10.0] | 24500 [7.2] | 9700 [2.8] | 14.00 | 11.50 | 1100 [519.1] |
| WA1442C | TCF4821MTA | 40500 [11.9] | 31000 [9.1] | 9500 [2.8] | 14.00 | 11.50 | 1350 [637.1] |
| WA1448BJ1 | TCF4821STA | 46000 [13.5] | 34800 [10.2] | 11200 [3.3] | 14.00 | 11.50 | 1500 [707.9] |
| WA1460A | TCF6024STA | 59000 [17.29] | 34800 [11.25] | 20600 [6.04] | 14.00 | 11.50 | 1600 [755.1] |
Additional ratings and system match-ups can be found on the AHRI website: www.ahridirectory.org.
Limited Warranty
Rheem Select will furnish a replacement for any part of this product that fails in normal use and service within the applicable period, in accordance with the terms of the limited warranty.
Parts: Five (5) Years
For complete details of the Limited and Conditional Warranties, contact your local contractor or Rheem Select for a copy of the product warranty certificate.
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