Buderus 12 kW M WLW186i-12 AR TP70
- Power
- 12 kW
- Availability
- On order
- Minimum order
- 1 pcs
Downloads
- PDF Manufacturer datasheet 5.6 MB
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Description
Air-to-water heat pump Buderus M WLW186i-12 AR TP70 with 12.2 kW heating capacity, refrigerant R290 (propane), compressor: inverter. SCOP 4.8 (W35), COP 4.8 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 183% (W35). Max. flow temperature 75 °C, min. outdoor operating temperature −22 °C, SG Ready. Outdoor unit: 1100 × 1350 × 540 mm (H × W × D), 212 kg, sound power level 45 dB(A).
Technical data
Main parameters
| Grid readiness (SG Ready) | SG Ready |
|---|---|
| Heat pump type | Air-to-water |
| Heating capacity | 12.2 kW |
| Refrigerant | R290 (propane) |
| SCOP (average climate, W35) | 4.8 |
| Seasonal energy class (W35) | A+++ |
| Seasonal space heating efficiency ηs (W35) | 183 % |
Product details
| Max. power input | 7.5 kW |
|---|---|
| Max. flow water temperature | 75 °C |
| Min. outdoor operating temperature | -22 °C |
| Number of compressors | 1 |
| Rated power input (heating) | 2.54 kW |
| Refrigerant charge | 1.6 kg |
| Refrigerant GWP | 3 |
| Seasonal space heating efficiency ηs (W55) | 136 % |
| COP (A-7/W35) | 2.4 |
| COP (A2/W35 or B0/W35) | 4.68 |
| COP (A7/W35) | 4.8 |
| Compressor type | Inverter |
| Cooling capacity | 7.59 kW |
Dimensions and weight
| Outdoor unit height | 1100 mm |
|---|---|
| Outdoor unit length | 540 mm |
| Outdoor unit weight | 212 kg |
| Outdoor unit width | 1350 mm |
| Sound power level, indoor unit (LwA) | 37 dB(A) |
| Sound power level, outdoor unit (LwA) | 45 dB(A) |
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