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Stay Comfy Minnesota Blog

What to Do If Your Furnace is Not Working?

Posted by Brittany on Sep 23, 2015 4:49:36 PM

What to Do If Your Furnace is Not Working?On a cold day, the last thing you want is to turn your thermostat on only to have your furnace remain off. Don’t be left in the cold this fall, there are some simple steps to take if your furnace is not working.

Check To See If There Is An Easy Solution

If you go to turn on your thermostat and nothing happens, don’t run to call a technician right away. It could have a simple solution that you can find yourself through a little troubleshooting. These simple steps could save you time and money before picking up the phone. 

First, if you are feeling no heat being produced by your furnace, make sure the thermostat is in heat mode and the temperature is at a proper setting. Something that simple can be overlooked and if you move your setting up and down a few degrees it may trigger your furnace on.

Also check or replace the batteries on your thermostat if you have one that uses them.Next, take a look at your fuse box and make sure the circuit breaker wasn’t tripped or a fuse wasn’t blown.  

Finally, if you have an older gas furnace with a pilot light, check to make sure the pilot light is still on. Instructions for re-lighting it are usually found attached to the furnace, but if not, here is a general guide from howstuffworks.com.

Do Your Research

Still not working? Time to ask yourself a few questions and do some research.

  • When is the last time you had a service technician out to clean your HVAC?
  • When is the last time you changed the filter?

As a general rule of thumb, it’s important to have your furnace checked by an HVAC technician at least every other year, if not more. A specialist will tell you if anything is a concern or needs to be fixed before you run into the issue of it not working on a cold day.

Your filter should be changed every month to every 6 months depending on the type of filter you have. A clean filter is a top priority when it comes to keeping your HVAC running smoothly. Dirty filters can hinder airflow and lead to more problems – with parts deteriorating and the system malfunctioning.

Find And Hire An HVAC Pro

Looking for an experienced professional to help you fix your furnace is the final step in bringing some warmth back into your house. A professional can get right to the heart of the problem and tell you if it’s time to repair or retire your home’s HVAC system. It’s a decision that you’ll be confident in making if you do your research, get recommendations, and check reviews when choosing a service company. We have several articles on finding repair services near you, here and here.

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Topics: System Maintenance, Heating, HVAC, Winter