AUX R290 Monobloc Heat Pump (4.6 kW)

Specifications and technical data

Also known as: AUX-HPWH290-04

Air Source (ASHP)ResidentialR2904.6 kW

Manufacturer	AUX
Model	R290 Monobloc Heat Pump
Model code	ACMHC-H12B/P24R2DI
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Residential All Residential heat pumps →
Refrigerant	R290 All R290 heat pumps →
Mode	Heating & cooling
Heating capacity	4.6 kW
Max heating output (low temp)	4.6 kW at A7/W55
COP (heating)	5.15 at A7/W35
Operating range (air)	-25 to 35 °C
Heating flow temperature	25–80 °C
Electrical supply	220-240V (Single Phase)
Cooling capacity	4.7 kW
Max cooling output (high temp)	4.7 kW at A35/W7
Cooling flow temperature	5–25 °C
EER (cooling)	3.65 at A35/W7
Dimensions (H×W×D)	710 × 1130 × 420 mm
Operational Weight	90 kg
Sound power level	55 dB(A) (Sound Power LW(A))
Data added	2026-08-30
Data source	Manufacturer datasheet
Verification	Verified by a human

Free data sheet (PDF) →

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AUX ACMHC-H12B/P24R2DI air-to-water heat pump, R290 monobloc from the AI Thermal range, 4 kW class. 4.5 kW heating at A7/W35 with a COP of 5.15. GMCC twin rotary DC inverter compressor, single-phase. Water temperature to 80 C, operates to -25 C ambient, ErP class A+++ at both W35 and W55.

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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.