1.Digital constant temperature type with forced exhaust system;
2.Low water pressure startup function,Controllable big water flow
3.White powder coating panel and other color panel available
4.Fully Water control automatic impulse ignition
5.With Intelligently Controlling Partial Burners Combustion by Gas Pressure Stabilizer and Proportioner valve
6.Over-pressure and water drainage anti-freezing protection;
7.Flame-out protection;
8.Anti-dry combustion protection;
9.Over heating protection;
10.Timer 20 minute built-in shutdown protection optional
11.Colorful LCD temperature display to know water temperature and working status
12.Self-diagnosing Malfunctions