Q: I am one of a growing number of Americans with a new mini-split heat pump. I have no idea how to maintain it or use it efficiently. I’ve talked with many other owners and we are all largely in the ...

Choosing the right mini split AC size is a decision that is relevant to the comfort of the indoor environment and energy ...

Installing a mini-split system doesn’t have to be complicated or expensive. This project shows how to set up your own system ...

Q: My mini-split air conditioning unit usually works great, but the other day I noticed water dripping down the wall underneath it. Why is my mini-split leaking water? Is this something that I can fix ...

Every technician remembers the first time they encountered a ductless mini-split and the panic they felt inside. Not only do these units look unusual, but they behave to some extent differently from ...

SALT LAKE CITY, UTAH – FEBRUARY 9, 2026 – Zone Air today announced the launch of the Zone Air DIY Series, a new kind of mini split built for homeowners who want a DIY mini split system that is energy ...

Add Yahoo as a preferred source to see more of our stories on Google. Mike Holmes looking at the camera - Malcolm Taylor/Getty Images When shopping for a new heating and cooling system, you may wonder ...