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What Should Peoria, IL Homeowners Do if Their Furnace Is Not Turning On?

By November 14, 2023May 2nd, 2024No Comments
furnace is not turning on

Did you know that a new HVAC system costs thousands of dollars while repairs only cost a couple hundred? If your furnace is not turning on, it can be a frustrating and uncomfortable situation, especially during the colder months.

To keep your family warm and cozy, we’ve rounded up some quick steps to follow to troubleshoot the issue. Because furnace repair isn’t something you should try to do yourself, we’ll also let you know when it’s time to call in the pros. Let’s dive in and see why your Peoria furnace isn’t turning on.

Check the Thermostat and Replace Batteries

If your furnace is not turning on, ensure that your thermostat is set to heating mode. The temperature needs to be set higher than the current room temperature. Sometimes, a simple thermostat adjustment can solve the problem.

If your thermostat uses batteries, replace them with fresh ones. Weak or dead batteries can prevent the thermostat from functioning properly. If neither of these solutions works, it’s time to call for a heating and AC repair-free estimate.

Check the Power Switch and Circuit Breaker

If you can’t get your furnace working, confirm that the furnace’s power switch is in the on position. This is typically located near the unit. If it’s off, turn it on and see if that restarts your furnace.

Another culprit is often your circuit. Inspect the circuit breaker in your electrical panel. If it’s tripped, reset it by switching it off and then back on.

If you have an older furnace with a pilot light, make sure the pilot light is lit. Call the professionals if you’re unsure at any point about how to do this.

Inspect the Air Filter

A clogged air filter can restrict airflow and cause the furnace to shut down for safety reasons. Replace or clean the air filter if it’s dirty or clogged.

A clogged air filter will cause the furnace to overwork. This will cause a lot of problems. This is why heating and AC companies suggest regular, seasonal filter changes. Professional heating and cooling maintenance will also include checking and replacing furnace filters.

Safety Switches and Sensors

Modern furnaces have safety switches and sensors. If these detect an issue like a blocked vent, they may prevent the furnace from starting. Make sure there are no obstructions around vents and intakes.

Some furnaces have a reset button or switch. Try resetting the furnace by turning it off for a few minutes and then turning it back on.

Ensure that the gas supply to the furnace is turned on. If you smell gas, turn off the gas supply immediately, ventilate the area, and call a professional.

Furnace Is Not Turning On? Call Today for a Free Furnace Estimate

If you’ve gone through the above steps and the furnace is not turning on, it’s time for a qualified HVAC technician. There could be a more complex issue with the system.

Looking for heating and cooling near me? Lambie Heating and Air Conditioning is local to Peoria, IL and has years of heating expertise. If you need an AC and heating tune-up, fill out the form here to speak to a trained HVAC technician at Lambie.

(309) 216-6619