... &Muti-fuction LTWH Series High Quality Ground Source Heat Pump for Houses and Commerical UseHeat Pump System:Brifly Introduction:APPLICATIONUsed an ... of 100m 2~ 1000m2 building. It can make free living hot water for demand as Villa, hotel, restaurant, factory, theater, stadium, residential ... 30°C/35°C. 2.Heating Standard Conditions: User side hot water inlet/outlet 40°C/45°C;Water source side ...