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.

Modern heat pumps are engineered for extreme cold, yet misconceptions persist. Field data and proper system design are ...

Discover the key differences between heat pumps and furnaces, including energy efficiency, cost, and climate suitability. Learn which heating system is best for your home and lifestyle.

"You won't regret your decision." Homeowner opens up about experience with a heat pump HVAC after temperatures dropped below ...

Heat pumps have become a kind of Rorschach test for the future of home comfort: to some people they are a climate solution, ...

The basic principle of physics that explains heat pump technology has been in use for centuries. The ancient Chinese used the geothermal power of natural hot springs to heat their homes. However, ...

Quilt's heat pumps are built containing a suite of sensors, which have delivered mountains of data that allow its engineers ...

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 ...

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-efficient ...

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 ...

When you think about cutting your utility bill, your mind probably jumps to energy-guzzling appliances like your fridge, TV or washing machine. But here’s something you might not realize: your water ...

Heat pump water heaters have been around for decades, but it’s only recently that they’ve emerged as a go-to for energy efficiency. More households are opting for heat pump water heaters than ever ...