● SUS444 white gold liner ● Hot water yield exceeds 90% ● Rated working pressure 1.1MPa ●2000Pa low pressure gas ● Green flame-retardant thickened fluorine-free polyurethane foam insulation layer ● Two-stage ignition method to avoid the possibility of detonation ● Does not burn indoor oxygen and has high safety performance ● Comply with GB18111 -2021 "Gas Positive Displacement Water Heater" standard ● Manufactured in accordance with ANSI Z21.10.3 / CSA 4.3 water storage gas water heater standard ● The liner is guaranteed for six years, and the parts are guaranteed for one year
Su Public Security Record No. 32050502000454
