There are more model, feature choices today, and financial incentives for changing your water heater and home heating-air ...

Innomotics, Eneco, and Johnson Controls have energized a large-scale heat pump at a municipal wastewater treatment plant in ...

A homeowner looking to install a heat pump water heater was told by their HVAC company that the swap would mean unbearably ...

While solar and heat pumps pay for themselves in savings over the long run, there's still an up-front cost to consider.

Woodside Houses residents say the eco-friendly alternatives to steam radiators have served them well through the winter.

The company says that its new SL22KLV heat pump system can supply heat in temperatures as low as -28.9 C. It uses R-454B as ...

The paper, published by the Greenbelt Cooperative Publishing Association, Inc., was established in 1937 shortly after the ...

The wrong size heat pump can cost you money. Here's how to know what you need if you're switching your HVAC system. Erin Gobler is a personal finance writer based in Madison, Wisconsin.

The hottest thing in home heating and cooling is the heat pump, but it only lives up to its super efficient reputation when it's done right. Heat pumps are air conditioners that can go in reverse.

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because they absorb and move heat from the air, heat pumps are exceptionally energy ...

Enter the heat pump water heater. Instead of generating heat directly like traditional electric or gas models, it pulls warmth from the air, using far less electricity. That efficiency boost can ...