Water source heat pump,GHP19 heat pump,meeting heat pumps 1.100% original and brand new 2.strong quality,long life,best price - air source heat pump.....
Double screw copper pipe heat exchanger not only has high efficiency, but also is good for water flow, heat capacity KW 18 rated input power KW 4.6 .....
Air source heat pump: 10 years manufacture ISO,GMC,CCC approved Don't frosting at -20 degree OEM Service 1. Using large evaporator, specially design ....
1automatically 2famous brand component(copland or panasonic) 3did not defrost,when the temperature was below -15degree Model-No. ASH21 Installation .....
1automatically 2famous brand component(copland or panasonic) 3did not defrost,when the temperature was below -15degree parameter Unit MD200D(model) .....
1Automatically 2Famous brand component(copland or panasonic) 3Did not defrost,when the temperature was below -15degree -Air source heat pump ASH07:--- ...
1,automatically 2,famous brand component(copland or panasonic) 3,did not defrost,when the temperature was below -15 degree. - - parameter Unit ASH03 ....