How does air eliminate noise?

The state also has relevant regulations on the working noise of air energy water heaters: generally speaking, the noise requirement of air energy water heaters should not exceed 55 decibels. National norms require effective restrictions on the industry. Most air energy enterprises test the equipment before leaving the factory to ensure that the noise of air energy does not exceed 55 decibels. It's the same as people whispering. Therefore, in daily use, if the noise of the air energy water heater is really too loud and the water heater unit is not set properly, it may be that there is a fault inside the body.

During the installation process, there are many details to pay attention to. First, the air energy water heater should be installed as far away from the bedroom and study as possible, and can be installed in the living room, balcony or outdoor air conditioning position. Second, the installation position of the water heater must be flat, and there must be no ups and downs. Otherwise, when the water heater is running, the working medium copper tube will collide with the shell and produce vibration, or the fan blades in the cabinet will rub against each other and produce great noise. Thirdly, due to the heavy weight of the water heater unit, it must be damped and fixed. Especially the joint of indoor unit and outdoor unit, and the base of compressor. If necessary, silencing cotton should also be installed.