Air quality board will vote Friday on targets and fees that aim to phase out water heaters and furnaces powered by natural ...

Some methods used a mesh cover to provide a surface to condense on, while a commercially available technology are condensing modules which use counterflow in an air-to-air heat exchanger.

The Cooling Showcase is split into two parts — commercial and residential. This year’s Residential Showcase was published on April 7, 2025. Included below is the product chart, which includes ...

The video description states, "The simple truth is that they are dangerous and very inefficient. It is best to replace old gas furnaces with a heat pump or a new high efficiency gas furnace." Standing ...

A brutal and record-early heat wave is baking Texas this week ... also come with a corresponding new watt of coal, nuclear or gas — despite a turbine supply chain bottleneck that will ...