Flue type gas water heater 1) Elegant panel design 2) With various safety devices 3) High heat efficiency 4) Energy save water heater/Flue type gas water heaterProduct dimension(mm):430*285*125,490*300*140 520*325*140,580*325*140Packing dimension(mm):520*335*165,580*340*190 620*370*185,680*370*185Net/Gross weight(Kg):5/6,6.8/8.0,10.7/12.1,11.3/13.1Loading Capacity(40HC/40/20):2200/1900/960,1700/ ...