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.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...

Rebecca Brill is a writer whose essays have appeared in The Paris Review Daily, VICE, Literary Hub, and elsewhere. She runs the Susan Sontag's Diary and the Sylvia Plath's Food Diary accounts on ...

This may not sound like much, but such improvement can be very valuable. In this first part of a two-part series, we will examine basic ideas behind the importance of condenser heat transfer, and in ...

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 ...