When your furnace goes out…

When your furnace goes out…

By Sandy Flores

You’ll be left in the cold—but not if you know how to change its thermocouple. This is the part of the furnace that shuts off the gas if your pilot light goes out, preventing that gas from seeping into your home. (You know, the gas that can kill you if left to run amok.)

If the furnace won’t stay lit, there’s a good chance you have a faulty thermocouple. Learning how to replace or adjust yours can be the difference between a $10 trip to the hardware store, and a $90/hour visit from a technician. Most thermocouples are held in place by brackets, which can be gently unscrewed to insert the replacement thermocouple.

Keeping a spare thermocouple on hand during winter is especially smart, because furnace problems can be more inconvenient—and costly—during the peak times of the year.

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When was the last time your home’ filters were replaced?

When was the last time your home’ filters were replaced?

Lots of appliances in your home have filters. In fact, any device that conducts air or water should have some sort of filter in place to remove impurities and particulates. Changing these filters routinely can save you money, and keep you safe, which is why it’s helpful to know when they’re due to be replaced. Furnace filters should be replaced every two to three months; HVAC, ice maker, and water dispenser filters must change at least once a year. But that varies based on the manufacturer, so be sure to check your maintenance manual and not let it slide.