An example is the Pioneer 12000 BTU Compact Cassette Mini-Split (Model No. CYB012GMFILCAD-16 ... heat pump. Frequently, the outer unit is precharged with refrigerant. Once all the lines are set ...
MSN3d
An example is the Pioneer 12000 BTU Compact Cassette Mini-Split (Model No. CYB012GMFILCAD-16 ... heat pump. Frequently, the outer unit is precharged with refrigerant. Once all the lines are set ...
MSN2y