The new year brings new regulations with rules affecting heating and air conditioning systems. As of Jan. 1, EPA guidelines ...

This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

As the seasons shift, your home’s heating, ventilation, and air conditioning (HVAC) system must adapt to meet changing ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

Today at CES 2025, Panasonic unveiled an innovative new energy efficient approach to heating, ventilation, and air conditioning (HVAC) that uses significantly less energy than conventional ...

Samsung is preparing to bring an air-to-water heat pump to the faucets and radiators of North America this year.

Nanofluids and turbulators have enormous potential to boost thermal conductivity, increase heat transfer efficiency, cut ...

One Hour was the only vendor comfortable with the job, and they offered a very competitive price for a better system. Their team completed the entire replacement promptly. Additionally ...

Power generated by rooftop solar panels in Maine is small relative to other New England states but nearly doubled in the last ...

The answer is smart windows. Most of the current versions on the market are what is known as electrochromic (EC), meaning ...

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...