In the correct guidance of national policy on energy consumption more and more air source heat pump water heater has entered the hospital, now entered the factory, heat pump people also become more and more common, but the face of the market of air source heat pump water heater every kind of sales, dealers are due to their own lack of adequate understanding of the pump often in the choice of heat pump the agent can not always the right choice. Good heat pump is not only the choice of parts and components are better and more important to the value of the matching between parts of the perfect degree, and the most important thing is to choose the heart of the machine parts - compressors.

A heat pump air compressor brand often burn phenomenon, maintenance, even found some second-hand air compressors have been used. Compressor is the heart of the heat pump, it is important to see how important it is, the quality of the compressor can be from noise, energy efficiency, price to distinguish. After years of development, the air compressor has strict international standards, high efficiency and low noise compressor prices are not cheap, from this point can be deduced dealers a truth: the manufacturer is not to look at undivided attention heat pump water heater air? Manufacturers have their own R & D team? Control system of heat pump is the use of own mould design or modification and use of second-hand. Another important point is that you can not develop a good product is to rely on the accumulation of years of experience, dealers can look up the history of the manufacturers to determine the internet.

Only the performance of a strong, stable air compressor, air conditioning can be a strong guarantee for the quality of heat pump units. Heat pump experts stressed that if the air compressor without security key quality of heat pump products that will cause the compressor in winter long time work is too large and negative downtime, products can not be used, so when the dealer in the agent or buy, must study on quality of air compressor clearly.