Amitime EcoSTAR R290 Pro Series M-HB (4.9–20.3 kW)

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Amitime EcoSTAR R290 Pro Series M-HB (4.9–20.3 kW)

Specifications and technical data

Air Source (ASHP)ResidentialR2904.9–20.3 kW

Manufacturer	Amitime
Model	EcoSTAR R290 Pro Series M-HB
Model code	EcoSTAR Pro 20M-HB
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	4.9–20.3 kW
Max heating output (low temp)	19.6 kW at A7/W45
COP (heating)	3.91 at A7/W35
SCOP (heating)	5 at W35
Operating range (air)	-25 to 43 °C
Heating flow temperature	20–75 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	4.5–20.1 kW
Max cooling output (high temp)	12.3 kW at A35/W7
Cooling flow temperature	7–25 °C
EER (cooling)	3.03 at A35/W7
Dimensions (H×W×D)	1458 × 1347 × 442 mm
Operational Weight	170 kg
Sound power level	65 dB(A) (Sound Power LW(A))
Data added	2026-08-30
Data source	Manufacturer website
Verification	Verified by a human

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Amitime EcoSTAR Pro 20M-HB air-to-water heat pump, monobloc unit with a hydro box (wall-mounted indoor hydraulic module). 20.3 kW heating at A7/W35 with a COP of 3.91 and SCOP of 5.0 at W35. R290 refrigerant, DC inverter rotary compressor modulating from 4.9 to 20.3 kW. Maximum flow temperature 75 C, operation from -25 to 43 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.