Chiller maintenance is becoming more vital than ever before. Better maintenance can mean valuable energy savings and better bottom-line profits. That was the thrust of a presentation titled “Raising ...

Today’s centrifugal chillers offer some of the highest efficiencies ever. The technology may be more advanced, and the refrigerants are newer, but some things remain the same: the systems’ need for ...

Whether you have a gas furnace, a heat pump or something else, regular upkeep can save you money and keep your home's air cleaner. Andrew King is an award-winning journalist and copywriter from ...

Most central air conditioners have two basic parts: an outdoor unit (compressor/condenser) that sits next to your home and an indoor unit (evaporator) that’s ...

Heating, ventilation and air-conditioning (HVAC) systems keep you cool in the summer and warm in the winter. That’s the simple explanation. It does not encompass the complexities of what needs to be ...

How can you tell when your HVAC system is due for repairs before it completely breaks down? ddressing small problems ...