Kronoterm WPG-55-1 HT

Specifications and technical data

Ground Source (GSHP)CommercialR410A57.2 kW

Manufacturer	Kronoterm
Model	WPG-55-1 HT
Model code	WPG-55-1-HT
Heat pump type	Ground Source (GSHP) All Ground Source heat pumps →
Application	Commercial All Commercial heat pumps →
Refrigerant	R410A All R410A heat pumps →
Mode	Heating & cooling
Heating capacity	57.2 kW
Max heating output (low temp)	37.6 kW at B0/W55
COP (heating)	5.94 at W10/W35
SCOP (heating)	6.34 at W35
Operating range (air)	-7 to 25 °C
Heating flow temperature	25–65 °C
Power input	9.6 kW
Electrical supply	380-415V (Three Phase)
Cooling capacity	53.7 kW
Max cooling output (high temp)	46.4 kW at W20/W7
Cooling flow temperature	5–25 °C
EER (cooling)	5.68 at W20/W7
Dimensions (H×W×D)	1663 × 1170 × 792 mm
Operational Weight	386 kg
Sound power level	60 dB(A) (Sound Power LW(A))
Data added	17/07/2026
Data source	Manufacturer Data Sheet (wpg-data-sheet.pdf)
Verification	Verified by a human

Free data sheet (PDF) →

View manufacturer page →

Commercial geothermal (water/water or ground/water) heat pump, single scroll compressor, indoor installation, TT3000 controller, requires matching HM-WPG hydraulic module (sold separately)

Where to buy (UK)

UK Supplier	Krono Heat Pumps (UK distributor)
UK Supplier	Simply Renewables
UK Supplier	Smith Brothers Stores

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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.