Boltek
Central air conditioner is still running after the outdoor unit is turned off
This is residual operation, which mainly dissipates the residual heat in the heat exchanger and thus serves to protect the equipment.
Specialized system solutions for electrical and electronic appliances
Bote full inspection APP, unit quality inspection of the entire parameter scanning code to prevent errors.
Make a call
Boltek
This is residual operation, which mainly dissipates the residual heat in the heat exchanger and thus serves to protect the equipment.