ComfortStar Air Handler Heat Pump System
SUBMITTAL DATA SHEET
Model Numbers: CPH3H-36CD(O) (37A) / AC3-3636A-SG3 (32W)
Efficiency
| Metric | Value |
|---|---|
| SEER2 | 15.2 |
| EER2 | 10.2 |
| HSPF2 | 4 |
| COP | 3.10 |
Performance of Cooling
| Parameter | Value |
|---|---|
| Rated Capacity | 36000 Btu/hr |
| Min/Max Capacity | 11400~39000 Btu/hr |
| Moisture Removal | 4.3 L/h |
| Standard Operating Range | -22~122°F (-30~50°C) |
| Rated Cooling Conditions | Indoor: 80°F DB/67°F WB, Outdoor: 95°F DB/75°F WB |
Performance of Heating
| Parameter | Value |
|---|---|
| Rated Capacity (@ 47°F) | 37000 Btu/hr |
| Min/Max Capacity (@ 47°F) | 11,500~46,000 Btu/hr |
| Rated Capacity (@ 17°F) | 29000 Btu/hr |
| Capacity / COP (@ 5°F) | 31000 / 1.8 |
| Max Capacity (@ 5°F) | 31000 Btu/hr |
| Standard Operating Range | -22~75°F (-30~24°C) |
| Rated Heating Conditions (1) | Indoor: 70°F DB/60°F WB, Outdoor: 47°F DB/43°F WB |
| Rated Heating Conditions (2) | Indoor: 70°F DB/60°F WB, Outdoor: 17°F DB/15°F WB |
| Heating Conditions (Compressor Operating at Max. Frequency) | Indoor: 70°F DB/60°F WB, Outdoor: 5°F DB/5°F WB |
Indoor Specifications
| Specification | Value (inch) | Value (mm) |
|---|---|---|
| Dimension (W×D×H) | 14-1/2 x 21 x 23-5/16 | 368 x 533 x 592 |
| Package (W×D×H) | 17-1/2 x 25-3/8 x 26 | 445 x 645 x 660 |
| Net/Gross Weight | 57 / 65 lbs | 25.8 / 29.4 kg |
Outdoor Specifications
| Specification | Value |
|---|---|
| Compressor Type | TWIN-ROTARY |
| Compressor Model | EKPQ420D1UMUA |
| Refrigerant | R454B |
| Refrigerant Oil Charge | 1460 mL |
| Refrigerant Oil | VG75 |
| Outdoor Air Flow (Max) | 3,002 CFM |
| Outdoor Noise Level | 64 dBA |
| Dimension (W×D×H) | 38-9/16 x 16-3/8 x 38-3/8 inch (980 x 415 x 975 mm) |
| Package (W×D×H) | 45-1/16 x 19-11/16 x 42-1/2 inch (1145 x 500 x 1080 mm) |
| Net/Gross Weight | 204 / 235 lbs (92.6 / 106.7 kg) |
Electrical
| Parameter | Value |
|---|---|
| Indoor Power Supply | 24V, 60Hz, 1Ph |
| Indoor MCA | - |
| Indoor MOP | - |
| Outdoor Power Supply | 208/230V, 60Hz, 1Ph |
| Outdoor MCA | 29 A |
| Outdoor MOP | 30 A |
| Communication Wiring | AWG 20-2 |
| Compressor RLA | - |
| Outdoor Fan Motor RLA | 20.5 A |
| Outdoor Fan Motor W | 2.4 W |
| Indoor Fan Motor RLA | - |
| Indoor Fan Motor W | - |
| System Power Input @ Cooling | 3530W (800~3250W) |
| System Power Input @ Heating | 3500W (800~4,540W) |
| MCA (Min. circuit amps) | - |
| RLA (Rated load amps) | - |
| MOCP (Max. over current protection) | - |
| W (Fan motor rated output) | - |
Piping
| Parameter | Value |
|---|---|
| Throttle type (Indoor) | EXV |
| Throttle type (Outdoor) | EXV |
| Liquid Size | 9.52mm (3/8in) |
| Gas Size | 19mm (3/4in) |
| Max. Piping Length | 246 ft (75 m) |
| Max. Height Difference | 98 ft (30 m) |
| Max. Pre-charged Length | 24.6 ft (7.5 m) |
| Refrigerant Pre-charged Amount | 126.99 oz (3.6 kg) |
| Additional Charge of Refrigerant | 0.7 oz/ft (65 g/m) |
| Connection Method | Flared |
Features
- Multi-position installation: horizontal (left or right), vertical (up or down)
- Aluminum Coil
- R454B refrigerant sensor
- Easy Maintenance
- Multiple control options available:
- Two-way communication wired controller with built-in WiFi: AWC-8P-LC-WIFI
- Third-Party 24V Thermostat
Dimensions and Installation
Indoor Unit Dimensions
Diagrams illustrate the front, side, and top views of the indoor unit, showing overall dimensions and the location of refrigerant pipe joints and drain connections. A table provides specific dimensions (A, B, C, D, E, F) for various models: MVBM-24AB18TN10, MVBM-36AB24TN10, MVBM-36CB24TN10, MVBM-36DB24TN10, MVBM-60CB28TN10.
Outdoor Unit Dimensions
Diagrams show the front, side, and top views of the outdoor unit, indicating dimensions and connection points for refrigerant pipes and installation bolts.
Outdoor Unit Installation Clearance
A diagram illustrates the required clearances around the outdoor unit for proper operation and maintenance. Recommended clearances include 20 inches (500mm) or more when front and sides of the unit are clear, 4 inches (100mm) or more on the sides and rear, and 14 inches (350mm) or more on one side. The unit meets all specified spatial requirements.
