Flue type gas water heater Features: * Low water pressure start up function * Double ignition pin,Water control automatic impulse ignition by Water-gas interlock valve * Flame out failure protection , Anti-dry combustion * Over heating and 20 minutes timer shutdown protection * Panel in new and good design,different color coating panel * Winter-summer switch for gas saving * Good pulse ignitor to keep the battery funtional in one year. * Excellent heat exchanger asorbs heat more efficiently * Special Cold and hot water convert.
