By Raypak, Inc. The Long Lost Art of Bypass Valves: Rebalancing Flow for Optimal Heat Transfer As variable-speed pumps (VSPs) and high-efficiency heat...

In recent years, you may have noticed more pool and spa heat pumps being advertised with “R32 refrigerant” or even “R290 natural propane refrigerant.”...

Inverter heat pumps are changing the way we approach heating and cooling systems, offering significant advancements over traditional methods. They’ve ...

For decades, pool and spa professionals have relied on natural gas or propane heaters as the gold standard for rapid heating. A 400,000 BTU gas unit h...

Traditional heat pumps operate by cycling the compressor on and off to maintain the desired temperature. This on/off cycling can lead to temperature f...

An effort to curb Southern California’s smog problem by phasing out gas-powered water heaters and furnaces has stalled with a recently rejected propos...

A carbon monoxide incident in a Kansas hotel caused by a swimming pool heater sent two guests to the hospital. The DoubleTree by Hilton in Riley Count...

Gas pool heaters operate using a straightforward, yet effective, mechanism that involves burning natural gas or propane to generate heat. These heater...

Venting gas pool heaters is a critical aspect of installation and operation, as it directly impacts safety, efficiency, and compliance with local buil...