Color:

Large 2-horse cooling and heating frequency conversion (three-level energy efficiency)

Large 3-horse cooling and heating frequency conversion (secondary energy efficiency)

Large 2-horse primary energy efficiency (power saving and Mute)

Large 3-horse primary energy efficiency (power saving and Mute)

Big 2 new level energy efficiency (soft wind comfortable)

Big 3 new level energy efficiency (soft wind comfortable)

Big 2 new grade (top with ion sterilization)

Big 3 new level (top with ion sterilization)

Large 3 commercial 380V (three-phase electric cylinder)

Large 5 commercial 380V (three-phase electric Square)