Tankless heaters can ideally be more efficient than conventional water heaters. The absence of a tank saves energy as conventional water heaters have to reheat the water in the tank as it cools off, called standby loss. Because no energy is used to keep hot water on standby, the system saves energy. How Does A Tankless Water Heater Work? 1) A hot water tap is turned on. 2) Cold Water enters the heater. 3) The Water flow sensor detects the water flow. 4) The computer automatically ignites the burner. 5) Water circulates through the heat exchanger 6) The heat exchanger heats the water to the designed temperature. 7) When the tap is turned off, the unit shuts down. This tankless gas water heater features: • Quality design and construction | | |
