Domestic Air Source Heat Pump, Retrofit and Save More



About WellFort Domestic Air Source Heat Pump


A WellFort domestic air source heat pump heats residential sanitary water via a heat pump main unit. WellFort split type domestic air source heat pumps are retrofit type. Heat pumps and water tanks are separated. Heat exchange is made in the heat pump main unit(not in water tanks). The heat pump can be connected to an existing water tank. So you can just buy a heat pump and save the tank money.

Residential air source heat pumps are energy-saving appliance. Compared to electric water heater, they can save up to 75% on your electric bills. And they are more safe and comfortable. Compared to solar water heaters, they are much less affected by bad weathers. So heat pumps are truly the No.1 option for water-heating nowadays.


Choose Our Products Why?


save electricity Domestic Air Source Heat Pump, Retrofit and Save More  Efficient. Save up to 75% on electricity bills.       convenient installation Domestic Air Source Heat Pump, Retrofit and Save More Convenient. Just install water pipes.

water electricity separate Domestic Air Source Heat Pump, Retrofit and Save More  Safe. Water / electricity separated entirely.            control Domestic Air Source Heat Pump, Retrofit and Save More     Simple. Super easy control for users.

perfect shower Domestic Air Source Heat Pump, Retrofit and Save More  Comfortable. Perfect shower experience.            eco friendly Domestic Air Source Heat Pump, Retrofit and Save More  Eco-friendly. Make you house green.

retrofitable Domestic Air Source Heat Pump, Retrofit and Save More Retrofit-able. Can be installed for existing tank.       weathers Domestic Air Source Heat Pump, Retrofit and Save More  Always heating, sunny or rainy, day or night.


Choose Us Why?


20142131087543 300x152 Domestic Air Source Heat Pump, Retrofit and Save More wave production lines 300x100 Domestic Air Source Heat Pump, Retrofit and Save More

Stay focused for over 10 years, we are one of the biggest manufacturer for domestic air source heat pump products in China. With two factories at east China covering 230,000 square meters totally and more than 400 staffs, we have powerful production, R&D, and sales forces.


suppliers Domestic Air Source Heat Pump, Retrofit and Save More

WellFort air source heat pumps use top international-brand parts: Toshiba/Hitachi compressor specialized for heat pumps; Emerson/Saginomiya valves; Alco/Grundfos circulator pumps, etc.


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With years of exporting experience, customization ability, and engineering solutions for domestic air source heat pump products. Whether it’s a new project or a retrofit one, you an expect a satisfying solution with us.


Specifications

Model
DOM-3.6kw
DOM-4.4kw
DOM-6.8kw
Tank Volume Recommended100~200L200~350L350~500L
Power System220~240V,50/60Hz220~240V,50/60Hz220~240V,50/60Hz
Heating Capacity3600W4400W6800W
Rated Input Power910W1050W1700W
Max Input Power1370W1570W2550W
Rated Current4.2A4.8A8.0A
Max Current6.3A7.2A12A
Hot Water Supply75L/hr95L/hr150L/hr
Rated Hot Water Temp55℃55℃55℃
Max Hot Water Temp60℃60℃60℃
Ambient Air Temp-7°C~43°C-7°C~43°C-7°C~43°C
Circulator Pipe SizeDN20DN20DN20
Water Pipe Connector0.75' inner screw0.75' inner screw0.75' inner screw
Built-in Water PumpYesYesYes
Noise<=52dB(A)<=54dB(A)<=56dB(A)
Max Pressure at Exhaust Side3.0MPa 3.0MPa 3.0MPa
Max Pressure at Suction Side0.75MPa0.75MPa0.75MPa
Rating of Anti Electric Shock I I I
IP RatingIPX4IPX4IPX4
Size610X380X905(mm)655X400X975(mm)720X420X1130(mm)
Weight55Kg65Kg80Kg

*Data based on: ambient air temp DB 20℃, ambient air-temp WB 15℃. Cold in-water temp 15℃, hot out-water temp 55℃.