WPF 20 /27/35/40/52/66 Geothermal Hydronic Heating Heat Pump

Designed for residential and commercial complexes with larger heating loads, the stackable WPF range of geothermal hydronic heat pumps are a demonstration of the advancement of heat pump technology.

Specs

Model - WPF 20

• Output at B0/W35 (EN 14511) - 21.5 kW
• Coefficient of performance at B0/W35 (EN 14511) - 4.66
• Flow rate, heat source side - 5 m³/h
• Nominal design flow rate of heating system at A-7/W35 and 7 K - 2.65 m³/h
• Sound power level (EN 12102) - 54 dB(A)
• Sound pressure level at a distance of 1 m - 43 dB(A)
• Rated compressor voltage - 400 V
• Connections for the heating and source side - G 2
• Height - 1154 mm
• Width1 - 242 mm
• Depth - 860 mm
• Weight - 345 kg

Model - WPF 27

• Output at B0/W35 (EN 14511) - 29.69 kW
• Coefficient of performance at B0/W35 (EN 14511) - 4.85
• Flow rate, heat source side - 7 m³/h
• Nominal design flow rate of heating system at A-7/W35 and 7 K - 3.65 m³/h
• Sound power level (EN 12102) - 55 dB(A)
• Sound pressure level at a distance of 1 m - 44 dB(A)
• Rated compressor voltage - 400 V
• Connections for the heating and source side - G 2
• Height - 1154 mm
• Width1 - 242 mm
• Depth - 860 mm
• Weight - 345 kg

Model - WPF 35

• Output at B0/W35 (EN 14511) - 38.04 kW
• Coefficient of performance at B0/W35 (EN 14511) - 4.78
• Flow rate, heat source side - 8.8 m³/h
• Nominal design flow rate of heating system at A-7/W35 and 7 K - 4.48 m³/h
• Sound power level (EN 12102) - 56 dB(A)
• Sound pressure level at a distance of 1 m - 45 dB(A)
• Rated compressor voltage - 400 V
• Connections for the heating and source side - G 2
• Height - 1154 mm
• Width1 - 242 mm
• Depth - 860 mm
• Weight - 345 kg

Model - WPF 40

• Output at B0/W35 (EN 14511) - 43.1 kW
• Coefficient of performance at B0/W35 (EN 14511) - 4.67
• Flow rate, heat source side - 10.5 m³/h
• Nominal design flow rate of heating system at A-7/W35 and 7 K - 5.3 m³/h
• Sound power level (EN 12102) - 58 dB(A)
• Sound pressure level at a distance of 1 m - 47 dB(A)
• Rated compressor voltage - 400 V
• Connections for the heating and source side - G 2
• Height - 1154 mm
• Width1 - 242 mm
• Depth - 860 mm
• Weight - 345 kg

Model - WPF 52

• Output at B0/W35 (EN 14511) - 55.83 kW
• Coefficient of performance at B0/W35 (EN 14511) - 4.81
• Flow rate, heat source side - 13 m³/h
• Nominal design flow rate of heating system at A-7/W35 and 7 K - 6.86 m³/h
• Sound power level (EN 12102) - 58 dB(A)
• Sound pressure level at a distance of 1 m - 47 dB(A)
• Rated compressor voltage - 400 V
• Connections for the heating and source side - G 2
• Height - 1154 mm
• Width1 - 242 mm
• Depth - 860 mm
• Weight - 345 kg

Model - WPF 66

• Output at B0/W35 (EN 14511) - 67.10 kW
• Coefficient of performance at B0/W35 (EN 14511) - 4.56
• Flow rate, heat source side - 16.1 m³/h
• Nominal design flow rate of heating system at A-7/W35 and 7 K - 8.26 m³/h
• Sound power level (EN 12102) - 61 dB(A)
• Sound pressure level at a distance of 1 m - 50 dB(A)
• Rated compressor voltage - 400 V
• Connections for the heating and source side - G 2
• Height - 1154 mm
• Width1 - 242 mm
• Depth - 860 mm
• Weight - 345 kg

Features

• Geothermal hydronic heating for larger complexes
• 21.5 – 67.1 kW heating output at B0/W35
• Stackable design to maximise available space
• Cascade control for high output requirements
• High reliability through robust single compressor design
• Integrated heat and electricity meters
• Extremely quiet operation