Air source heat pump

Air source heat pump it conforms to the new century, environmental protection , energy saving trend, the unit uses the world famous brand compressor, smooth and reliable operation , low noise ; and configured high and low pressure , antifreeze , oil temperature protection, overload protection , phase inverse equal multiple security devices , fundamentally eliminate the security risks, ensure safety.don’t hesitate to select a heat pump for your house heating. If you are interesting in heat pump products,please by visiting:www.wotech.cn