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Air-to-water heat pump Mitsubishi Electric PUZ-WZ120YAA + ERPT20X-YM9E with 11 kW heating capacity, refrigerant R290 (propane), compressor: inverter. SCOP 4.87 (W35), COP 5.1 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 192% (W35). Max. flow temperature 75 °C, min. outdoor operating temperature −25 °C, power supply three-phase. Outdoor unit: 1040 × 1050 × 480 mm (H × W × D), 131 kg, sound power level 55 dB(A).
| AC input voltage | 380-415 V |
|---|---|
| COP (A-7/W35) | 2.45 |
| COP (A2/W35 or B0/W35) | 4.12 |
| COP (A7/W35) | 5.1 |
| Compressor type | Inverter |
| Frequency | 50 Hz |
| Functions | Heating, cooling, DHW |
| Max. power input | 7.82 kW |
| Max. flow water temperature | 75 °C |
| Min. outdoor operating temperature | -25 °C |
| Number of compressors | 1 |
| Number of phases | 3 |
| Rated power input (heating) | 2.16 kW |
| Refrigerant charge | 0.82 kg |
| Refrigerant GWP | 3 |
| Seasonal space heating efficiency ηs (W55) | 142 % |
| Heat pump type | Air-to-water |
|---|---|
| Heating capacity | 11 kW |
| Refrigerant | R290 (propane) |
| SCOP (average climate, W35) | 4.87 |
| Seasonal energy class (W35) | A+++ |
| Seasonal space heating efficiency ηs (W35) | 192 % |
| Height | 1600 mm |
|---|---|
| Length | 680 mm |
| Outdoor unit height | 1040 mm |
| Outdoor unit length | 480 mm |
| Outdoor unit weight | 131 kg |
| Outdoor unit width | 1050 mm |
| Sound power level, indoor unit (LwA) | 40 dB(A) |
| Sound power level, outdoor unit (LwA) | 55 dB(A) |
| Weight | 90 kg |
| Width | 595 mm |
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