Mini-splits promised to fix home comfort — but the boom created new headaches.

Add Yahoo as a preferred source to see more of our stories on Google. Woman using a remote to control a mini-split system hung on a wall - antoniodiaz/Shutterstock If ...

If your home isn’t equipped for central air conditioning, mini-splits may be a smart alternative, particularly if you don’t want to install and remove clunky window units each season. Mini-splits, ...

Mini-split heating and air-conditioning systems can boost your home’s energy efficiency, but they come with trade-offs, air quality experts say. These small, electric systems are replacing traditional ...

HVAC technicians have a tough job. The work is physically demanding, with technicians often expected to work quickly in extreme temperatures, cramped spaces, and lift heavy equipment. And not all HVAC ...

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 ...