Pool heaters are a worthwhile investment for making ... systems and doesn’t require a natural gas line. The electric heat pump delivers an output of 90,000 or 140,000 BTUs per hour, depending ...

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 ...

The Chinese manufacturer said its new heat pump system has a heating capacity of 6.5 kW to 17 kW and a coefficient of performance ranging from 4.8 to 5.23 at 15 C.

“Heat pump technology—the same kind that’s revolutionizing home HVAC technology—also works on water in swimming pools. You can use a modern pool heater/chiller to set your water to a ...