Main Features: ※ Winter/Summer Switch, Save energy
※ Flame Failure Device.
※ Gas & Water linkage Valve
※ Anti-dry combustion device.
※ Over-pressure Protect device.
※ 20 min timer safety device
※ Anti-Freezing protect device.
※ Anti-Wind back protect device
※ Electricity Leakage protect device in Force exhaust model
※ Cut-off protect device in Force exhaust model
※ Suitable for LPG or NG.
※ Free hand shower.
※ There is water pressure,there is hot water.
※ Different color optional.
