Buderus 4 kW WLW196i.2-4 AR B S+

Power: 4 kW
Availability: On order
Minimum order: 1 pcs

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Description

Air-to-water heat pump Buderus WLW196i.2-4 AR B S+ with 4.8 kW heating capacity, refrigerant R410A, compressor: inverter. SCOP 4.98 (W35), COP 5.01 (A7/W35), energy class A+++, seasonal space heating efficiency ηs 196% (W35). Max. flow temperature 62 °C, min. outdoor operating temperature −18 °C, SG Ready. Outdoor unit: 1380 × 930 × 600 mm (H × W × D), 113 kg, sound power level 50 dB(A).

Technical data

Product details

COP (A-7/W35)	3.02
COP (A2/W35 or B0/W35)	4.25
COP (A7/W35)	5.01
Compressor type	Inverter
Cooling capacity	4.44 kW
Max. power input	4.7 kW
Max. flow water temperature	62 °C
Min. outdoor operating temperature	-18 °C
Rated power input (heating)	0.96 kW
Refrigerant charge	1.75 kg
Refrigerant GWP	2088
Seasonal space heating efficiency ηs (W55)	133 %
Number of compressors	1

Main parameters

Grid readiness (SG Ready)	SG Ready
Heat pump type	Air-to-water
Heating capacity	4.8 kW
Refrigerant	R410A
SCOP (average climate, W35)	4.98
Seasonal energy class (W35)	A+++
Seasonal space heating efficiency ηs (W35)	196 %

Dimensions and weight

Outdoor unit height	1380 mm
Outdoor unit length	600 mm
Outdoor unit weight	113 kg
Outdoor unit width	930 mm
Sound power level, indoor unit (LwA)	29 dB(A)
Sound power level, outdoor unit (LwA)	50 dB(A)