With functions of auto defrost, electric heating, power-fail memory, auto anti-freezing, current detecting, phase sequence detecting.
Air source double system swimming pool heat pump water heater controller
Double system pool heat pump controller, which is also named as CHILLER-300, is the controller with the most versatile function in heat pump industry at present. It can work in with system protection controller CCXT004(PROTECT 300), with powerful system protection function, A\D, I\O self-detected function, and for online units. With the big LCD display or dot-matrix display, it looks generous and is convenient for operation.