How To Shut Off Furnace

Knowing how to shut off your furnace system safely and correctly is an essential skill for any homeowner. Whether you’re getting ready for the summer months ahead or experiencing an unexpected heating issue, understanding how to switch your appliance off can help you avoid an unnecessary risk and potential damage to your heating unit.

If you’ve been wondering how to turn your home’s heating system off, keep reading for more information!

Is it safe to turn off my furnace if it is making a strange noise?

While some furnace noises can be harmless, others could be a sign of more significant problems that require you to respond right away. Before switching your furnaces of, consider doing the following:

Listen for the type of noise

Keep an ear out and try to identify the type of sound you’re listening to. Is it a banging, rattling, squealing, or grinding noise? Different sounds can suggest various issues throughout your appliance, such as a dirty furnace filter, issues with the gas supply, manfunctioning pilot lights, dirt on the mechanical components, and more.

How often the sound lasts

Also take note on how often the noise happens and how long it lasts. If it’s a one time thing or happens occasionally, it might not be caused by something that needs to be looked at right away and can usually wait. However, if the noise is ongoing or gets worse over time, it could indicate a problem.

Safety concerns

If you notice that the noise you’re heating also happens with other symptoms, such as a burning smell, visible damage to the furnace, or a decrease in heating performance, we recommend that you shut off the furnace for safety reasons until a professional can inspect it.

Professional inspection

Ultimately, the best way to determine if there is something wrong with your furnace is to have an HVAC technician inspect your furnace if you’re unsure about the location and cause of the noise or if you think you’re dealing with a serious issue like one with the pilot lights or gas supply.

Can I turn off my furnace?

Yes, homeowners are able to turn off the furnace. However, before you do so, don’t forget to do the following:

The time of year and the season

If you’re shutting off your furnace until the next winter in the early spring or summer, it’s a good idea to follow the right shut off process to make sure the furnace system remains in good condition.

This may involve cleaning or replacing furnace filters, inspecting the unit for any signs of damage or wear, and potentially scheduling maintenance with a professional technician. You can also have a technician look at your furnace before the beginning of winter.

Thermostat settings

In addition to the on/off button on the furnace itself, you can also control your furnace with your thermostat settings. For example, adjusting the thermostat to a lower temperature or switching it to the off position can stop the furnace from producing heat.

Where is the shut off switch on my furnace?

The shut off button for your furnace is normally near the actually unit. Here are some places you can look:

Close to the furnace: The shut off button is usually on or near the furnace itself. Check a nearby wall for a power
On the furnace: Some furnaces have the shut off button on the actual furnace. Look for a switch that looks a light switch.
Electrical panel: In certain cases, the turn off button for the furnace may be located on the main electrical panel of your house.

Is there an on off switch on my furnace?

Yes, most furnaces have an on/off button that allows you to turn on the furnace whenever you need to, whether it be for repairs, maintenance, or at the end of the winter season. This button is typically located on or near the furnace itself, often mounted on a wall nearby or on the furnace equipment.

Ultimately, familiarizing yourself with the location of this switch is important as it can help you perform maintenance on your furnace yourself, such as changing the furnace filter if it gets clogged with dust, pet dander, or other debris over time. It can also help you protect your furnace from suffering more damage if you find a problem with your furnace and are waiting for a technician to visit your home.

Alternatively, homeowners can turn down their thermostat at night if they want to sleep in a cooler environment.

Book Your Heating and Air Conditioning Services with 66-Heat Today!

For all your heating and cooling needs, rely on the team from 669-Heat to get the job done right!

Our team of certified technicians are available for air conditioning and heating system repairs and maintenance services 24/7/365 days a year! That includes after-hours, weekends, and holidays at no extra charge. If you’re experiencing a heating emergency during the winter, same-day emergency repair services are also available.

In the market for a new HVAC System? Book a consultation with a home comfort advisor to learn more about our extensive selection of heating systems and air conditioning units we can tailor to your needs and budget! If you want to save money on your new HVAC system, make sure to ask us about our current discounts and financing options.

All consultations include a complimentary new system purchase quote!

If you live in Sudbury, West Nipissing, Onaping Falls, Wanup, Whitefish, Nairn Centre, Espanola, Markstay, Markstay-Warren, Field Verner, Monetville, Noelville, Alban, Estaire, River Valley, Glen Afton, Skead, Capreol, Cartier, Massey, Whitefish Falls, Milnet, Val Therese, St Charles, Britt, or the French River, reach out to the 669-Heat team over the phone or use our online booking form to schedule your appointment today.

How to shut off furnace