Buderus 65 kW WLW276 65 V

Power: 65 kW
Availability: On order
Minimum order: 1 pcs

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Description

Air-to-water heat pump Buderus WLW276 65 V with 73.8 kW heating capacity, refrigerant R32, compressor: inverter. SCOP 4.65 (W35), COP 4.15 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 183% (W35). Max. flow temperature 60 °C, min. outdoor operating temperature −20 °C, SG Ready. Dimensions 1750 × 1200 × 4000 mm (H × W × D), weight 1156 kg, outdoor unit sound power level 82 dB(A).

Technical data

Product details

Seasonal space heating efficiency ηs (W55)	134 %
COP (A-7/W35)	2.73
COP (A2/W35 or B0/W35)	3.26
COP (A7/W35)	4.15
Compressor type	Inverter
Max. power input	40.9 kW
Max. flow water temperature	60 °C
Min. outdoor operating temperature	-20 °C
Number of compressors	2
Rated power input (heating)	17.78 kW
Refrigerant charge	26.5 kg
Refrigerant GWP	675

Dimensions and weight

Sound power level, outdoor unit (LwA)	82 dB(A)
Weight	1156 kg
Width	1200 mm
Height	1750 mm
Length	4000 mm

Main parameters

Grid readiness (SG Ready)	SG Ready
Heat pump type	Air-to-water
Heating capacity	73.8 kW
Refrigerant	R32
SCOP (average climate, W35)	4.65
Seasonal energy class (W35)	A+++
Seasonal space heating efficiency ηs (W35)	183 %