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 ...

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 ...

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 heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because it absorbs and moves heat from the air, it is exceptionally energy-efficient and ...

"These things work." ...

When homeowners are looking for ways to improve comfort and efficiency, one question often comes up: What is a ductless mini ...

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 ...

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 ...

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 ...

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

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 ...

The poster said heat pump operation was "significantly more comfortable than the off and on of baseboards," too.