Furnace
Steps at a Glance:
- Turn off your HVAC system.
- Locate the air filter compartment.
- Remove the old filter and check the airflow direction arrow on your new filter.
- Insert the new filter and secure the compartment.
- Turn the system back on and enjoy cleaner air!
For the pleated 1 inch filters we carry, we recommend changing it every 1-3 months.
For the thicker 4 or 5 inch filters we carry, we recommend changing it every 4-6 months.
If you have pets, cook frequently at home, smoke indoors, or have allergies, the filters may need to be changed more frequently based on your needs.
To keep your furnace in tip-top shape, we recommend an annual preheating season maintenance. Visit our maintenance membership page to learn more about the maintenance and sign up up for a plan:
Maintenance Plans
We have come across some customers with washable filters. One thing to keep in mind is that the filtration efficiency of these filters is often lower and not on par with disposable filters. This means they are not able to filter as effectively as disposable filters and may not capture as many particles to help improve indoor air quality. Washable filters should also be cleaned much more frequently compared to disposable filters.
Using multiple 1 inch filters stacked together to replace a single 4 or 5 inch filter is not recommended. Furnace filters are designed with specific dimensions and airflow requirements to effectively filter the air passing through your system while maintaining proper airflow.
Stacking multiple 1-inch filters can restrict airflow and potentially cause your furnace to work harder, leading to reduced efficiency and potential damage to your HVAC system. Additionally, it may not provide the same level of filtration as a single, properly sized filter. It’s best to use the correct size filter recommended for your furnace to ensure optimal performance and efficiency.
Before purchasing a replacement system you should always make sure your system is sized properly to match your needs and budget. It is recommended to get your system measured and designed by an HVAC professional who can determine a proper size and make an appropriate recommendation.
To schedule your free consultation call – 800-375-8984
Prior to contacting a contractor to book a service call, you may check the following first.
- Make sure that the breaker for your furnace AND the switch for it are turned on. The furnace switch often looks like a light switch and is located on the wall somewhere near the furnace.
- Ensure your furnace filter has been changed appropriately, as not changing the filter for an extended period of time results in blockage and overheating. If this is the case, please change the filter ASAP and reboot the furnace.
- Check to make sure the thermostat is on and displaying, and set to the correct setting/temperature. If the thermostat is blank it could be due to low battery, if the unit is battery operated. Additionally, not having the correct settings will also result in the unit not to work appropriately.
Avoid costly breakdowns and high energy bills this winter with proactive HVAC maintenance. Our January checklist and DIY tips will help you keep your system running efficiently and your home warm all season long.
Avoid costly breakdowns and high energy bills this winter with proactive HVAC maintenance. Our January checklist and DIY tips will help you keep your system running efficiently and your home warm all season long.