SIOUX CITY (KTIV) - When the weather is this cold, experts recommend homeowners check vents that lead outside. You should ...

"Call a tech." Homeowner receives urgent warnings after faulty HVAC sparks dangerous situation: 'Shut it down' first appeared ...

Is your furnace blowing cold air? Here are some troubleshooting tips and simple DIY repairs for the most common causes for ...

“If their furnace is to fail, the first thing is to check the thermostat, check the batteries, check the filter,” Waeyaert ...