There are many design aspects that are evaluated early in project development to help foresee potential problems that may arise during test & balance (TAB). Many of these include, but are not limited ...

Geothermal heat exchangers almost always use condenser water or glycol as the heat transfer medium — and, sometimes, refrigerant. Wastewater heat recovery systems typically preheat domestic cold water ...

Our experts have found the best electric heaters for keeping warm, from the quietest to most energy efficient. Shop our best ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

In December a survey in the UK asked 2,500 homeowners whether they would consider getting a heat pump at home in the future. Only 2% said they had one, and 18% said they’d likely make the switch. But ...

Gas vs. electric water heater: Which is right for your home? As a homeowner, you have many important decisions to make about your property. Some choices affect how much you spend on running your home, ...