Depending on the local water quality, the higher the temperature, the higher the fouling will be, because the air (heat pump) water heater uses medium temperature (55 ° C), in the area where the water hardness is low, there is basically no scale. Air heat pump water heaters can also cause scale problems in areas with high water hardness. When the scale reaches a certain level, the heat of the high-temperature refrigerant can not be exchanged and rises, and is affected by the pressure protection of the air energy heat pump, causing the heat pump water heater to stop. At this time, it is necessary to clean the scale. The scaling problem can also be selected: silicon phosphate crystal, water softener, etc. for water softening treatment.
Polycarbonate Sheet ,Phenolic Sheet ,Clear Polycarbonate Sheet ,PTFE Rod / Tube
Plastic Sheet, Board & Panel Co., Ltd. , http://www.nbuhmwpe.com