Why can't the air conditioner heat?

The reason why the air conditioner does not heat may be that the air conditioner lacks fluorine and the four-way valve of the air conditioner leaks air.

1, air conditioner is short of fluorine.

Freon is the main driving force for air conditioning operation and the main reason for not heating. At present, most air conditioners operate normally by using the evaporation of freon. Without Freon, the air conditioner can't absorb heat normally and can't work normally. Solution: We need to contact professionals to fluorinate the air conditioner to make it work normally.

2, air conditioning four-way valve leakage

An important component in air conditioning is the four-way valve, which is an indispensable component in air conditioning system. If it leaks air, it will cause the air conditioner to fail to heat and cool normally. Solution: The problem can be solved by replacing the four-way valve in time.

Matters needing attention in air conditioning heating

1. When the air conditioner was used for heating for the first time in winter, the stove leaked water. We'd better clean the air conditioner. Generally speaking, heating and cooling air conditioners are used in Xia Dong season and idle in spring and autumn. A lot of dust will accumulate when the air conditioner is idle for a season, so when using the air conditioner again, we need to clean the air conditioner filter and other clean stoves to avoid blowing dust everywhere when using the air conditioner.

2. When the air conditioner is used for heating, the indoor air will be relatively dry. At this time, we can turn on the humidifier to raise the indoor humidity to a reasonable range. When heating with air conditioning, we can't always close the indoor doors and windows. You can open the window regularly for ventilation to avoid indoor air turbidity and so on.