AS Thermal R290 Mono Heat Pump (28.51 kW)

Specifications and technical data

Air Source (ASHP)CommercialR29028.51 kW

Manufacturer	AS Thermal
Model	R290 Mono Heat Pump
Model code	AMH-28TR2
Heat pump type	Air Source (ASHP)
Application	Commercial
Refrigerant	R290
Mode	Heating & cooling
Heating capacity	28.51 kW
Max heating output (low temp)	28.12 kW at A7/W55
COP (heating)	4.4 at A7/W35
Operating range (air)	-28 to 35 °C
Heating flow temperature	20–75 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	26.27 kW
Max cooling output (high temp)	28.4 kW at A35/W18
Cooling flow temperature	5–25 °C
EER (cooling)	2.94 at A35/W7
Dimensions (H×W×D)	1830 × 1155 × 500 mm
Operational Weight	276 kg
Sound power level	67 dB(A) (Sound Power LW(A))
Data added	2026-08-30
Data source	Manufacturer website

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AS Thermal AMH-28TR2 air-to-water heat pump, R290 monobloc unit. 28.12 kW heating at A7/W35 with a COP of 4.4. DC inverter compressor, three-phase. Flow temperature to 75 C, operation to -28 C ambient.

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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.