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The advantages of air energy
Air energy heat pump is to use the heat in the air to generate heat energy, 24 hours of water, high water pressure, constant temperature to provide the whole family with different hot water, heating and cooling needs, and at the same time to consume the least energy to complete the above requirements.Because of these benefits, choosing the R290 developed by SUNRAIN is undoubtedly a wise choice for the user.
Air source heat pump control system solution, the Internet of things, wireless communication technology, combined with the operation and maintenance management of air energy heat pump units, set monitoring, control, data management and other functions to achieve intelligent operation and maintenance of heat pump units.
Before choosing air source heat pump, many customers worry about the noise problem, especially the air source heat pump used at home, if the noise is big, it will certainly affect the normal life and rest of the family.
So the air can mechanical operation noise is not big, mainly depends on the quality of the compressor. The power of air mechanical compressor is larger than that of air conditioning compressor, so many air water heater manufacturers choose low quality compressors in order to save production costs, which is why the noise of air water heaters on the market is generally large. The 290 developed by SUNRAIN uses a DC fan motor controller, which allows the compressor to operate silently and efficiently. According to the test, the R290 can operate at A distance of only 37dB(A) over a distance of 3 meters, which fully meets international noise requirements.
|Nominal Heating (Max) (A7/6℃,W30/35℃)||Heating Capacity||kW||5.5~15.1|
|Nominal Heating (Max) (A7/6℃,W47/55℃)||Heating Capacity||kW||5.0~13|
|Nominal Cooling (Max) (A35/24℃,W12/7℃)||Cooling Capacity||kW||3.65~10.2|
|ERP Level(Outlet water temp. at 35℃)||/||A+++|
|MAX. input power||kW||5.50|
|MAX. input current||A||24.50|
|Refrigerant / Weight||/||R290|
|Rated water flow||m³/h||1.80|
|Fan motor type||/||DC inverter|
|Circulating pump||/||Inverter type / Built-in|
|Sound pressure at 1m distance||dB(A)||44|
|Max outlet water temperature||°C||75|
|Water piping connections||/||DN 25 (1")|
|Water Pressure drop(max)||kPa||25|
|Operating temperature range (Heating mode)||°C||-30~45|
|Operating temperature range (Cooing mode)||°C||16~45|
|Unpacked Dimensions ( L×D×H )||mm||1285×455×930|
|Packed Dimensions ( L×D×H )||mm||1450×530×1050|
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