For each type of machine in use must be cleaned, only in this way can extend the service life of horizontal mounted fan coil. Let's take a look at the horizontal hidden fan coil cleaning method. In ordinary use according to the different use environment can be divided into the following situations: normal circumstances fan coil cleaning. General fan coil cleaning. Relatively poor fan coil cleaning. Very bad situation. Fan coil cleaning special circumstances. Under normal circumstances, the fan coil can be cleaned once per refrigeration season.

In general, it should be cleaned twice a year, such as shopping malls, hospitals and other public places. Poor conditions should be cleaned three times a year, such as no return bellows and return air environment dust more. Very bad to clean once a month, such as the site, plant, chicken farm or other farming plant. In special cases, no cleaning is required. Like a mine.