Your furnace's job is keeping you warm. Get to know the parts of a furnace so it will do that job better and last a lot ...

KENTWOOD, Mich. — With frigid temperatures and below-zero windchill arriving through the weekend, Service Professor is giving advice on how to protect furnaces and pipes from the chill.

The best smart thermostats can make heating and cooling more convenient, and maybe save you money too. By allowing you to remotely control your home temperature, they can help reduce your energy ...

Nest Thermostat sales regularly shave cash off these pricey smart home accessories. That's perfect if you're kitting out your abode from scratch, but also great if you're replacing an older system ...

Raising the thermostat slightly when daily temperatures peak can help reduce energy consumption and wear and tear on components; Work with facility managers to ensure proper building insulation. This ...

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 ...

Installing a smart thermostat: what you need to know While a good number of smart thermostats are described as being able to be 'self-installed', our tests have found that some don't have clear enough ...

For the impatient among you, here’s the spoiler: Turning the thermostat down saves energy if you have a furnace but not if you have a heat pump. For those with a bit more time, here’s some explanation ...