Color:

1p single cold [fixed frequency]]

1.5p cold and warm [R410 fluorine]]

1.5p cold and warm [410 fluorine] high configuration

1.5p cold and warm double row 24U

1.5p cooling and heating [frequency conversion level 3]]

1.5p cooling and heating [frequency conversion level 1] copper wire compressor

1.5P [frequency conversion level 1] external Machine double row

2p hang-up cold and warm [830 large external machines]]

2p Cabinet machine cold and warm

3p Cabinet machine cold and warm

2p cylindrical frequency conversion level 1

3p cylindrical frequency conversion level 1