R290 12KW Air Source Heat Pump  Monoblock Heating And Cooling  for Cold Climate (-30gC)


The SolarEast R290 Inverter air source heat pump is the most recent addition to the market, with an outlet temperature of up to 75 degrees without the need for external heating resistance.

High-Efficiency (A+++) Energy Level

The R290 Three-in-One Series Air-to-Water Heat Pump is designed with cutting-edge heat pump technology and a modern design to meet stringent requirements for efficiency, stability, and quietness. In addition to utilizing R290 green gas and inverter EVI technology, the Three in One Series is also rated with an A+++ energy label. It is energy efficient and has a top rating of A+++, reducing energy bills for users greatly.


Full DC Inverter Technology.

With the R290 Three in One Series, you get economical heating ,cooling and hot water even in cold environments due to the eco-friendly R290 refrigerant and inverter technology.


Stable Running at -30℃ Ambient Temperature

With regards to heating abilities, the lower the ambient temperature, the weaker the heating ability. Furthermore, low temperatures will affect the reliability of the machine and its operation. Thirdly, the heat pump’s performance will depend on the operating width and safety range. With Solareast’s Inverter EVI technology, it’s possible to operate at -30°C, maintain high COP, and maintain reliable stability.


Power supplyV/Ph/Hz220~240/1/50
Nominal Heating (Max) (A7/6℃,W30/35℃)Heating CapacitykW5.5~15.1
Power InputkW 1.08~3.9
Current InputA4.5~17.0
Nominal Heating (Max) (A7/6 ,W47/55 )Heating CapacitykW5.0~13
Power InputkW 1.75~4.96
Current InputA 4.6~17.1
Nominal Cooling (Max) (A35/24 ,W12/7 )Cooling CapacitykW3.65~10.2
Power InputkW1.12~4.16
Current InputA4.8~17.3
ERP Level Outlet water temp. at 35/A+++
ERP Level Outlet water temp. at 55/A++
MAX input powerkW 5.50
MAX input currentA 24.50
Refrigerant / Weight/R290
Rated water flowm3/h 1.80
Fan quantity/1
Fan motor type/DC inverter
Compressor/Panasonic / DC inverter / Rotary / EVI
Circulating pump/Grundfos / Inverter type / Built-in from factory
IP Class/IPX4
Sound pressure at 1m distancedB(A)44
Max outlet water temperature°C60
Water piping connections/DN 25 (1")
Pressure drop at rating water flowkPa25
Operating temperature range (Heating mode)°C-30~45
Operating temperature range (Cooing mode)°C16~45
Unpacked Dimensions ( L×D×H )mm 1285×455×930
Packed Dimensions ( L×D×H )mm1450×530×1050
UnPacked Weightkg 110
Packed Weightkg125
Warranty:2 Years

 R290 Three in One Series installation

Heating/cooling and domestic hot water can be provided by SolarEast monoblock heat pumps. In addition to floor heating loops, fan coil units can be used for space heating and cooling.

The domestic hot water tank is connected to the heat pump to supply hot water for the household.

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