◆ Heat Exchanger：1kg/1.1kg/1.2kg

◆ Flue type：4mm Digital 3D glass panel

◆ Solenoid valve: B grade

◆ Heat exchanger: Tin-coated copper

◆ Zero water pressure copper valve

◆ Low water pressure ignition

◆ With summer winter switch

◆ Over heat protection device

◆ Burner: 250 mm, 4 rows

◆ LCD displayer: Optional

Product size: 500*300*150mm

Packing size: 590*340*190mm

20'GP: 837PCS

40'GP: 1750PCS

40'HQ: 1937PCS