Is it cold or hot now?

In weather, the ground moisture-proof air conditioner turns on the hot air and turns on the dehumidification function.

Reason: This can reduce the humidity in the home.

Treatment method of moisture regain

1, try to reduce the indoor and outdoor temperature difference. Before the "cold tail and warm head" is about to regain its moisture, use heat source equipment such as heaters and electric ovens to heat the room so that the indoor temperature is equal to or slightly higher than the outdoor temperature.

2. Try to isolate the invasion of warm and humid air. We should pay close attention to the weather changes. Once the wind turns from north to south, close the doors and windows in time, and close the doors of indoor wardrobes and kitchen cabinets to reduce the entry of warm and humid outdoor air.

3. Put some hygroscopic substances indoors. It is more economical and ideal to use quicklime (massive lime). When lime melts, it should absorb water vapor in the air and release heat, which has a heating effect on the room.

4, using equipment for dehumidification. The air conditioner with dehumidification function should be turned on immediately; If possible, you can also use a dehumidifier (dehumidifier) to filter the indoor air and "dehydrate" it while continuing to heat the room.

5. Items that are afraid of being affected with damp and easy to get moldy should be sealed and stored before the spring to isolate the air. If you can put desiccant, the effect will be better. Sixth, the cold and warm air currents frequently meet in spring, and there is a degree of advance and retreat. After the "resurgence" day, if the weather turns better (to the north wind), you should immediately open the window to ventilate and blow away the moisture; In sunny weather, dry clothes and bedding at home and keep them dry.