The 9,000-BTU system can be used for heating and cooling in spaces up to 350 square feet, and it comes with a 16-foot line ...

Early summer in Vermont has been a chaotic mix of intermittent heat waves and near-freezing cold snaps, but through it all, ...

Calculating the right size unit for your space keeps your AC running efficiently, without unnecessary wear and tear—and keeps ...

Though something of a misnomer, VRF and mini split heat pumps are commonly referred to as “ductless units.” These systems are much more versatile today than they were just five years ago. It’s hard to ...

"A Zone Air Z1 DIY ductless mini split condenser installed against a homeowner's siding"Zone Air today announced the launch ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: You don’t need to be an HVAC ...

Current Range of Tested Whole-House Air-Source Heat Pumps Current Range of Tested Whole-House Air-Source Heat Pumps The Frigidaire 3T Heat Pump Split System ...

Current Range of Tested Whole-House Air-Source Heat Pumps Current Range of Tested Whole-House Air-Source Heat Pumps The Trane 3T Heat Pump Split System A5HP4036A1 / A5AHC003A1B3 is part of the Heat ...

Multi-Zone Comfort: Daikin ductless multi-zone systems allow multiple areas to have individualized comfort control. This may help keep energy usage low by providing on-demand comfort depending on the ...

You might be surprised by how many options you have when it comes to ductless air conditioning. Here are the top mini split ...

Shopping for a new HVAC system involves more than price. Learn how to choose the right unit and vet contractors.

Editor’s note: Welcome to the 77th installment of Brownstone Boys Reno, a reader renovation diary about renovating a brownstone in Bed Stuy. See the first one here. They also blog at ...