The furnace is one of the most useful appliances in a home. It works hard to maintain a comfortable home temperature in winter.
Like every other household appliance, the furnace needs regular maintenance. Though a well-maintained furnace operates efficiently and is less prone to breakdowns, it can develop problems and stop working.
If you ever return home to a malfunctioning furnace, heating service near you or wake up to a faulty furnace in the dead of night, do not get frustrated. Stay calm and try to determine the root cause.
Here are some things to check if your furnace turned on and stop working suddenly.
Furnace Filters
Dirty filters are one of the most common causes of furnace failure. Furnace filters are designed to trap contaminants, including dust, dander, and dirt.
Over time, they get clogged with these contaminants. Clogged filters can cause airflow problems, overheating the exchanger. When this happens, the furnace is unable to work the way it should.
Though your technician will change filters during furnace tune-up Ottawa, you must check and replace them, if required, between tune-ups. Furnace filters should be replaced every 90 days. If you have pets, kids, or an older adult at home or someone in your family has a seasonal allergy, check and replace filters every month.
The Thermostat
Make sure your thermostat is set to ‘Heat’. The temperature setting should be high enough to activate the thermostat. Check whether your thermostat batteries are low or dead.
The Fuse Box/Circuit Breaker/Switches
If the furnace switch is on but the furnace does not switch on, check whether you have a tripped breaker. If this is the issue, reset your breaker. Remember, a tripped breaker may indicate a major problem with your electrical system. Just to be on the safe side, have an electrician take a look at your electrical system.
Pilot Light
If you have a gas furnace, make sure the pilot light is on. This is a safety feature on older models. It ensures the gas does not flow through the burners until a flame is ready to ignite them. If you are using a newer model, check if the gas valve is switched off.
Vents and Registers
If your furnace is running but your house is still cold, check your vents and registers. Make sure they are not closed or blocked by furniture, curtains, or rugs.
Do you need furnace service or maintenance? Look no further than DreamAir Heating and Cooling. Whether you own an oil furnace or use an electric furnace fan not working, our team will come up with a cost-effective and sustainable solution to your problem. To discuss your heating issue with a professional, call 613-762-3035.
