As buildings continue to evolve in size and function, their cooling systems must meet increasingly rigorous demands in an efficient and sustainable way. But often, what works for one project may not work for another, even with similar specifications. Location, utility rates and architectural features all introduce challenging variables that must be accounted for.

Withair design each component of our Heat Recovery Heat Pumps & Chillers Ship with customer's comfort, and budget, in mind. We want our homes & industrial application to be comfortable and economic, for some people that means control over the settings and temperature, for others uncompromising energy efficiency is most important, and many are looking for higher performance at a price user can afford.

Partial heat recovery can be used in applications where hot water is needed for use in kitchens, lavatories, industrial process etc. It is comparatively smaller in size and its heating capacity is not controlled.The partial heat recovery heat exchanger cannot operate alone without a load on the chiller. The partial heat recovery heat exchanger can get up to 70°C leaving temperature.

A Total (100%) Heat Pump is serve as a normal air cooled chiller & heat pump unit and hot water heat pump as well. Total (100%)Heat Recovery heat Pump is capable to produce chilled water and hot water to meet both the cooling and heating demand simultaneously for the air-conditioning system and hot water system. The Total (100%) Heat Recovery Heat Pump is designed to cool chilled from 12℃ to 7 ℃ and heat hot water up to 65℃ simultaneously, it consist of compressors, air heat exchanger (condenser coil), two numbers of water side heat exchangers for chilled water and hot water respectively, necessary numbers of electronic expansion valves and intelligent electronic refrigerant flow control and all necessary accessories.