Electric heating systems offer up to 100% energy efficiency compared to gas systems' 50-70% efficiency. Companies are successfully retrofitting existing gas-fired systems for applications like ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

Property management at Karl King Tower is working to repair heating issues after residents reported no heat or hot water.

Every winter, you ask more of your outlets and extension cords than at any other time of year, piling on space heaters, ...

When a water heater dies, it rarely does so without sending up a flare first. The most important early clue is a subtle but ...