Residential Air Source Heat Pumps For Lowest Ambient Temperature -15℃ Area

Residential air source heat pumps for house warming for lowest ambient temperature -15℃ area This is air source heat pump for house warming for the area with lowest ambient temperature -15℃, actually it is our normal heat pumps which we will use the regular compressor and R410a refrigerant, it can be combined with all such as fan coils, floor heating system or radiator.We use the best components and tested them with long time, you can get a high quality and high performance heat pump.Product Info. CompressorCopeland scroll or Panasonic scrollCapacity9KW, 15KWRefrigerantR410ACondenser"ND" Shell & Coil heat exchangerEvaporatorFinned tube heat exchanger with stainless steel 304 of frameFan motorAxialFan bladesmetalAC contactor & RelaySchneiderElectronic expansion valveJapan Saginomiya or World No.1 SanhuaReversing valveWorld No.1 SanhuaControllerLCDPackageWooden case or CartonFastenersStainless steel 304Additional Info. Delivery time25 days after order confirmedWarranty time24 months after shipmentPayment termT/T or L/C at sightProduction capacity400 units per monthBrandMES or OEMParameters Warmer-RV series(Residential Air source heat pump for House heating & Hot waterWM-RV-1609WM9s-RV5WM15s-RV5WM9-RV5WM15-RV5House heating capacitykW915915Input power for house heatingkW2.784.612.774.61Input current for house heatingA12.3819.835.228.36Heating performance coefficient(COP)/3.233.253.243.26Hot water heating capacitykW12191219Input power for hot water heatingkW2.734.322.714.3Input current for hot water heatingA12.1219.195.138.12Hot water performance coefficient(COP)/4.44.44.424.42Maximum input powerkW3.575.623.55.6Maximum input currentA15.8524.986.6210.59Rated hot water output temp.℃55Rated output temperature of house heating℃45Max. hot water output temp.℃60Rated hot water yieldsL/h258408.5258408.5Power supply1N 220V/50Hz (Special powersupply for option)3N 380V/50Hz (Special powersupply for option)CompressorTypeHermetic scroll typeStart mode Directly start(Soft start for option)Water side heat exchangerTypeShell and coil heat exchangerWater flowm3/h2.13.32.13.3Water pressure dropkPa≤40≤50≤40≤50Pipe sizeDNDN25Protections1.High pressure and lowpressure protection,2. Anti-freezing protection,3. High temperature protection,4. Too big of the water temperature difference for outlet and inlet protection,5. Overload protection,6. Lack phase protection,7. Reverse phase protection, etc..RefrigerantTypeR410AThrottle typeElectronic expansion valveQuantity(kg)1.92.81.92.8NoiseDB(A)≤60≤63≤60≤63Dimensionmm1100x410x1550Wooden case packagemm1146x456X1712Net weightkg115135115135Gross weightkg1301501301501. Hot water standard condition: Initial water temperature 15 ℃, the setting  water temperature 55 ℃;Dry-bulb temperature 20℃, wet bulb temperature 15℃.2. Heating standard condition: Dry-bulb temperature 7℃, wet bulb temperature 6℃;Cold water inlet temperature 40℃, Hot water outlet temperature 45℃；The above parameters based on Refrigearnt R410A, for parameters based on other refrigerants please contact us.The above parameters may have some differences from the final product because of products updating, please refer to final product label, or refer to us for any information. Our company keeps the right to interpret.