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 ...

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 ...

Rebecca Brill is a writer whose essays have appeared in The Paris Review Daily, VICE, Literary Hub, and elsewhere. She runs the Susan Sontag's Diary and the Sylvia Plath's Food Diary accounts on ...

Product Features High Efficiency Diamante Ductless Mini Split Inverter Heat Pump System Use for both cooling and heating: 12000 BTU/hour with 20 SEER and 10 HSPF efficiency Diamante series carries a ...

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 ...

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 ...

Heat pumps are having a moment in the spotlight—or as close to one as a heating and cooling appliance can get. Whether it’s ducted heat pumps, mini-splits, or even geothermal systems, there’s a buzz ...

These eco-friendly, highly efficient HVAC systems could save you money. But what is a heat pump, exactly? Heat pumps can help ...