My Electric Furnace Won't Turn On: Now What?

my electric furnace won’t turn onWhen the outside weather is cold, it’s important that your electric furnace functions whenever you turn it on. Unfortunately, some homeowners find themselves in the very difficult, confusing circumstance of turning their heater on and getting no results. If you’ve tried to turn your electric heater on and nothing has happened, there are a few things that you can try to correct most electric furnace issues.

There’s nothing more stressful than not having your heater turn on when you need it, it’s important to understand the most common problems so that you’re ready for every circumstance. Discover what to do when wondering, “Why won’t my electric furnace won’t turn on?” and learn common problems that can be easily and quickly addressed.

Make Sure the Breaker is On

When your electric furnace won’t turn on, the first thing that you should check is the power to your system. If your heater won’t turn on, you should locate the fuse box in your home and then make sure that the breaker to your furnace is on. Because of an overload, it’s possible for the breaker to flip, denying your furnace the power it needs.

Additionally, if you find that there is no power going to your electric furnace, it’s possible that you are experiencing a blown heating fuse. Fortunately, if you have a new fuse on hand, you should be able to replace the blown fuse and get your electric furnace up and running in no time at all.

Check Your Thermostat

The thermostat is the brain of your heating system, controlling the temperature level in your home and ensuring your family’s constant comfort. The thermostat is so important, that a small problem with this device can cause your entire system to function, preventing your electric heater from turning on.

When your electric furnace won’t turn on, you should first examine your thermostat. If your thermostat is clearly on, check to make sure that it is communicating with your system correctly. Raise your thermostat a few degrees and wait to see if your furnace responds. If not, then the problem in your system may be your thermostat.

Get Help from a Heating Technician

Although it’s possible to fix some electric furnace problems yourself, other issues are very complex, meaning you’ll need expert help to get your furnace back online. If you’re stumped as to why your furnace won’t turn on, you should contact a Phoenix heating repair technician.

An expert furnace technician can fully examine your system, checking all the likely causes preventing your furnace from kicking on. If the problem is extensive, your technician should be able to give you advice about repairs and if you should be considering replacing your old furnace.

As you can see, electric furnace problems can run the gamut from the very simple to the very complex. If you can’t figure out exactly why your furnace won’t turn on, your best choice is to seek Phoenix heating repair. An expert repair company will understand the ins and outs of your electric furnace and will be able to correct whatever issue is affecting your system.


Contact the heating experts in Phoenix at Hays Cooling Heating & Plumbing to get your home properly heated for the winter. Email us or call (602) 661-9350 now!

Read related articles:

About the Author

Chris Hays

Founder of Hays Cooling, Heating & Plumbing

Chris and Stacia Hays, are the founders of Hays Cooling, Heating & Plumbing; a family operated HVAC company in Phoenix founded in 2001 that services both commercial and residential customers. Chris leads a team of certified technicians who have over 45 years of combined experience and has earned and A+ rating with the BBB and a strong five star rating online. Hays Cooling, Heating & Plumbing focuses on providing support to their customers every step of the way, with exceptional service and competitive prices. If you are looking for top-notch air conditioning and heating service, contact Hays today.