But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

The temperature you should set for your thermostat in winter depends on many factors, including the time of day and whether you are home. Learn more about the ideal temperature you should set your ...

The Grade A refurbished Google Nest Thermostat E offers near-mint quality, energy-saving automation, app and voice control, ...

The Amazon Smart Thermostat is a white, square-shaped device that measures 3.5 by 3.5 by 0.8 inches (HWD). It supports most ...

That annual inspection and maintenance appointment can also help save you money. Picard said buildup within your HVAC system can lead to efficiency losses of up to 10% annually, which you'll see on ...

CHARLOTTE, N.C., Oct. 30, 2025 /PRNewswire/ -- Honeywell (NASDAQ: HON) today announced that it has completed the previously announced spin-off of its Advanced Materials business, now operating as ...

Sounding off: Google has quietly discontinued first- and second-generation Nest Thermostats, relegating what were once internet-connected smart devices to basic, manually operated models. For those ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The very affordable Amazon Smart Thermostat lets you ...

Your thermostat is in the wrong place in your home and it’s adding £100s to bills. One way to ensure you’re not overspending on your heating bills is by placing your thermostat in the right place in ...

I recently had a situation that maybe you can relate to. You get a new appliance or system installed, and the professional ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...