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 ...

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 ...

Your thermostat offers two critical fan settings that dramatically impact energy consumption: “on” and “auto” modes. Most homeowners leave their fan setting on “on” without understanding the financial ...

A budget-friendly smart thermostat is gaining attention for its helpful features and setup, offering an accessible upgrade ...

Tucson Electric Power is looking for volunteers to surrender control of one of the most untouchable items in every home: the thermostat. TEP is asking regulators to approve a pilot program in which ...

With the mercury set to dip, Britain faces the annual heating dilemma, and one familiar money voice has weighed in again. As radiators creak back into life, the same question returns: keep the boiler ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Some Chase cards are currently not available on CNBC Select but you can check out our marketplace to ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...