The current standards for water heaters, which are specified in the Code of Federal Regulations (CFR) in 10 CFR 430.32(d), have been in effect since 2010. One aspect of the upcoming changes is the ...

Electric cars live and die by their efficiency, and nowhere is that more obvious than on a freezing highway when the cabin ...

Heat pumps use less energy than furnaces or central air conditioners. Taking advantage of rebates can reduce your heat pump installation costs. In Canada’s climate, having a good source of home ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling Engine is a heat engine, powered by the expansion and contraction of a working fluid (such as ...

With global warming becoming an urgent issue, heating our homes efficiently -- and sustainably -- has taken center stage. As winters become more unpredictable (and unexpectedly harsh), finding ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

Freezing in My Winter Car can stop progress fast. This guide explains how the heater works, how to set air and temperature ...

At a recent meeting of the International Ground Source Heat Pump Association (IGSPHA), Enertech business development manager Rob Derksen shared tips for how HVAC contractors can become better at ...