Adding an A/C system sounds like a job for pros only. And usually it is. But two non-pros handled this ductless air conditioner installation in a garage in one day. The installation was fast and easy ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney and Harry Sawyers After a new round of testing, we’re adding four ...

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

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 ...

Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To peg down systems that are likely to last, we measure and track the reliability of ...

No, we’re not a bunch of wimps: hot weather hits different in the UK. The UK air tends to be more humid compared to that in continental Europe – and it doesn’t help that our houses are built to retain ...