How does a Guardian Solar Water Heater work?
Simply. Intelligent automation is the key to the Guardian Solar Water Heater’s outstanding efficiency and self-sufficiency. The system will turn on and off daily, collecting heat whenever it is available. An automatic controller alerts the pump when to run. It also alerts the automatic check valve to open, simultaneously. The pump then circulates colder water (from the bottom of your special solar storage tank) through your solar collector(s), and returns the heated water to the tank. This cycle continues as long as sun is available to provide heat to your water. When there is no heat available, the controller turns the pump off and closes the check valve to prevent any loss of heat from the tank. Guardian water heaters have also withstood the test of time. For more than 25 years, similar heaters have performed faithfully. With recent improvements in design, product technology and manfacturing, your Guardian water heater can be expected to last, trouble-free, longer than ever before. I
