1, shield defrosting system. The patented room shield defrosting technology of Maishilang Beckham pig air conditioner can effectively prevent condensation caused by low temperature outside the exchange core. When the outdoor temperature is too low, Mai Shilang can automatically run the defrosting mode to ensure the normal operation of the machine at low temperature.
2. Air pressure balance system. The patented air pressure balance technology of Maishilang Xiaobei pig air conditioner can measure the air pressure of the main engine through the air pressure test hole on the fuselage, which is convenient to adjust the indoor and outdoor air pressure to achieve dynamic balance, and avoid energy loss and unfiltered air entering the room due to indoor and outdoor air pressure imbalance, so Maishilang Xiaobei pig air conditioner is good.