MRCOOL Universal Series 4 Ton 48,000 BTU Inverter Heat Pump Condenser, R-454B UHP18048-O
MRCOOL Universal Series 4 Ton 48,000 BTU Inverter Heat Pump Condenser, R-454B UHP18048-O
- 48,000 BTU/h cooling, 48,000 BTU/h heating
- Up to 17.5 SEER2 | Up to 12 EER2 | 9.5 HSPF2
- Voltage: 208/230V, 1-phase, 60 Hz
- R-454B refrigerant
- Manufacturer part number UHP18048-O
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Overview
The MRCOOL UHP18048-O is a central heat pump condenser from the MRCOOL Universal R-454B line. It delivers 48,000 BTU/h of cooling and heating capacity. MRCOOL rates its efficiency at up to 17.5 SEER2, up to 12 EER2 and 9.5 HSPF2. It uses R-454B refrigerant and runs on 208/230V single-phase power.
This is the outdoor half of a ducted split heat pump system. Pair it with a matched indoor air handler or coil for rated performance.
Highlights
- Inverter-driven variable-speed compressor adjusts output to demand for steadier temperatures and lower energy use
- Compatible with MRCOOL No-Vac® pre-charged line sets
Specifications
| Model | UHP18048-O |
| Series | Universal R-454B |
| Cooling Capacity (BTU/h) | 48,000 |
| Heating Capacity (BTU/h) | 48,000 |
| Nominal Tonnage | 4 |
| SEER2 | Up to 17.5 |
| EER2 | Up to 12 |
| HSPF2 (Region IV) | 9.5 |
| HSPF2 (Region V) | 7.7 |
| Voltage (V) | 208/230 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Minimum Circuit Ampacity (A) | 38 |
| Max Fuse / Breaker (A) | 40 |
| Refrigerant | R-454B |
| Refrigerant Charge (oz) | 134.04 |
| Inverter | DC |
| Compressor Type | Rotary |
| Metering Device | EXV |
| Sound Level (dBA) | 65 |
| Max Line Set Length (ft) | 246 |
| Liquid Line Size (in) | 3/8 |
| Suction Line Size (in) | 3/4 |
| Color | Dark Grey |
| Dimensions, W × H × D (in) | 38.58 × 38.39 × 16.34 |
| Net Weight (lb) | 201.5 |
| Shipping Dimensions, W × H × D (in) | 45.08 × 42.52 × 19.68 |
| Shipping Weight (lb) | 232.59 |
| Certifications | UL Listed, ETL Listed, CSA Listed |
| Warranty | 10 Year Parts |
| Parts Warranty | 10 Years |
| Labor Warranty | 2 Year |
More Documents
Key features
- 48,000 BTU/h cooling, 48,000 BTU/h heating
- Up to 17.5 SEER2 | Up to 12 EER2 | 9.5 HSPF2
- Voltage: 208/230V, 1-phase, 60 Hz
- R-454B refrigerant
- Manufacturer part number UHP18048-O
Documents & downloads
Certifications
Warranty
Warranty: 10 Year Parts Parts Warranty: 10 Years Labor Warranty: 2 Year Coverage terms, registration and installation requirements are set by MRCOOL; see the MRCOOL warranty document for this model.
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