60HZ 220V R410a R22 Indoor Wall Mounted Air Conditioner 9000BTU

60HZ 220V R410a R22 Indoor Wall Mounted Air Conditioner 9000BTU

CA Panel 60HZ 220V R410a/R22 9000BTU Cooling Onlying High Quality Wifi Control PCB 3 Year Warranty

Maintenance

Maintenance before starting up

Generally, household air conditioners are turned off in September and then turned on from May to June of the following year. They will not be used for more than half a year. Therefore, a comprehensive "diagnosis" must be done before the air conditioner is turned on to check whether the air conditioner is "faulty". According to the results of the inventory, under the guidance of professional and technical personnel, do a good job of maintenance and cleaning. This time, the maintenance and cleaning should be more in place. Including the casing, body, and filter of the outdoor unit and the indoor unit, and then start trial operation to observe the cooling speed and effect.

Dehumidification

The air conditioner is accompanied by dehumidification during the refrigeration process. The relative humidity of the environment that people feel comfortable should be around 40-60%. When the relative humidity is too high, such as above 90%, even if the temperature is within a comfortable range, people still feel bad.

Purifying air

The air contains a certain amount of harmful gases such as NH3, SO2, etc., as well as various odors such as sweat, body odor and bathroom odor.

In 2015, Yuetu moved to Ninghua from Wenzhou, and covering an area with 300,000 square meter. There are total 12 production lines with 3 million sets production capacity annually and 95% of the parts self produced, such as heat exchanger, welding, bending, automatic coating, plastic injection, and so on.