New England winters can get expensive, so one homeowner decided to upgrade to a heat pump HVAC system to lower heating costs.

Where to find the locked door for the Maintenance Pump key in Marathon and how to get the key if you've found the door first.

In the race to lighter, safer, and more-efficient electronics — from electric vehicles (EVs) to energy grids — one component literally holds the power: The polymer capacitor. Seen in such applications ...

The article explains that one of the most common reasons for a heat pump running but not heating is normal operation during heat pump defrost mode. When outdoor coils accumulate frost, the system ...

Boston, like many cities in the Northeast, has a building problem. More specifically, its buildings have a problem: They emit tons of climate pollution every year. In Boston, buildings account for 70% ...

The Miami Heat are stirring the trade waters as the February 5, 2026, NBA trade deadline looms. Tyler Herro, averaging 23.8 points per game, has emerged as the team’s key trade chip. His combo of ...

Heat pumps are hot. And when the need arises, they’re pretty cold, too. These high-efficiency electric fixtures heat and cool using your home’s existing ductwork. That means they can replace a ...

As the mercury dipped to single digits recently, and the inches of snow piled into the double digits, the Globe asked readers to tell us about their experience with heat pumps, a technology that’s ...

A stretched polar vortex and plunging cold temperatures have heaters and furnaces working overtime this winter, causing many to question when to use the emergency heat or what 'aux heat' means when it ...

As cold temperatures affect much of the United States, more people are looking into highly efficient heat pumps to save money on utility bills and reduce household energy waste. According to the ...

Your phone rings at 7:00 a.m. in January. The homeowner says their heat pump quit, and the house is freezing. When you pull up, there's ice everywhere on the outdoor unit — a solid block covering the ...