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.

Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

WHEN John Frost installed a £14,000 heat pump, he thought his energy problems were over – but three years on he’s fed up with ...

We may receive a commission on purchases made from links. With utility bills on the rise, most homeowners are increasingly looking for ways to cut down their power bills. Depending on where you live, ...

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 ...