الوصف

8L, *0L, *3L, *6L, *0L available; Forced exhaust/Balance type Optional Blue, Red, Black, Grey Powder coating optional; Main features: Suitable for LPG or NG; Heat efficiency reach to ******3% Intelligently controlling partial burners combustion to meet demands Automatically adjusting water volumn Self-diagnosing malfunctions. Constant temperature. *0 min timer safety device; With multi protection functions: Protection from high temperature and over-heating. Protection from flame failure. Protection from over water pressure and frost * More information about this product and price, please contact us for soonest reply.