Power World Air Source Heat Pump---Water Heater System Commercial Heat Pump series with heating capacity vary from 10.5kw to 169kw, 14 models are available. *Increase comfort Desired water temperature available all day long in seasons, little affect by bad weather. *Save operational costs By extracting heat from the surrounding air, the heat energy released can be up to 5 times the energy required to power the equipment *Reduce environment pollution Since fossil fuels are not used in the process there are no damaging pollutants or dangerous carbon monoxide fumes created. The process is very clean, efficient and ecologically safe. *Save maintenance costs Materials for all components are tested again and again for long-lasting performance and durability and main parts are international famous brand. *Provide exceptionally durable & reliable products The main component is famous international brand compressor which can last 50000 hours. Refrigerant filter drier is adopted to prolong unit life and system reliability by keeping refrigerant clean and dry.