The pool heater requires a 240-volt connection and works as a heat exchanger, drawing warmth from the air to heat pool water. Like other Hayward models this heater has a digital LED control panel ...

The provincial government of Agusan del Sur (PGAS) through the Innovation Technology (InnoTech) Agusan del Sur, conducted an actual demonstration of the newly-developed prototype mobile heater for the ...

U.S. solar thermal panel manufacturer Fafco has developed a photovoltaic-thermal heat pump solution for water and pool heating. “The solution utilizes an open-loop solar drain-back style system ...