Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis.

Heat pumps can keep your home cozy in the winter and — despite their name — cool your home efficiently in the summer. You can save up to $2,000 with federal tax ...

This mini-split system was used in several rooms in this 1840 square foot house in Bainbridge Island, WA. The house was designed by Davis Studio Architecture and Design. The mini-split system was from ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

A complete home heating and cooling system built by hand this MR Cool installation shows how one builder adds comfort and ...

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 ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

Note: Before we get into the details of this particular situation, we want to point out that there are actually three questions to answer. In this month’s troubleshooting problem, the equipment is a ...

Midea's PortaSplit has been named as one of TIME's "Best Inventions of 2025" — celebrating products that are changing the ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...