1. geothermal heat pump /pompa ciepa can be summarized as multi-functiona
1) Compact and elegant product appearance with 3-way-valve interface
2) With heating, cooling & DHW function, and WIFI function is optional and RS485 function.
3) Rated water outlet temp. range is 7~55ºC
4) Saving over 2/3 energy than the conventional equipments
5) Energy-saving, high performance, low noise, easy to operate
6)The features energy saving, a maximum heating temperature of 60 degrees Celsius, and can operate in environments ranging from to 5°C.
2.Built-in features include: a top-of-the-line panasonic .
Communication protectionsuch as not signal transfer
Phase protectionwrong phase
Temperaturprotection
gas hihgprotection. water temperature too high protection
water flow switch error protection
Compressor current over high and low low protection
Air temperature too low protection
3.Warranty:2years warranty for whole machines,3years for Compressor ,in this warranty period .we will free send the spare parts to you if have machines breakdown,and By FOB ,CIF ,By DDP shipping(including taxes ,customs clearance charges..you only need to pick up the goods at your house )