Height(mm)                                       419      560

Central Distance(mm)                        350      500

Width(mm)                                         80        80

Length(mm)                                        80        80

Radiating(mm)                                   145       185

Weight(kg)                                         1.4       1.7

Water Capacity(l/pc)                          0.19      0.23

 D(mm)                                                1''        1''

Working Pressure(mpa)                       4.0       4.0

Gas Bimetal Heater