We often encounter such a situation: home dehumidifier spent three or four years, dehumidifying effect is not very good, a lot of people thought it was less refrigerant dehumidifier mechanism, to add refrigerant dehumidifier mechanism.

In fact, the dehumidifier with a three or four years, if with the use also can be described dehumidification mechanism refrigerant is not leaking, do not add, dehumidification mechanism refrigerant does not consume, it just plays a role in conduction, instead of adding the more the better.

Dehumidifying effect is not good, there may be other reasons, such as radiator dirty, affecting the heat discharge, or compressor displacement decline, which will affect the cooling effect. If chaos plus dehumidification mechanism refrigerant, exceeding approved, it will cause dehumidification ineffective, and more refrigerant dehumidifier mechanism, compressor load will increase, power consumption will be even greater.