Preventative maintenance is the key to keeping things working properly and efficiently. Before you begin any of the below maintenance checks, make sure you turn off the furnace’s power supply. In addition to the below tasks, it’s a good idea to have your HVAC (heating, ventilation, and air conditioning) system checked annually by a pro – They’ll be able to check electrical components and deep-clean inside the furnace and blower unit. In the meantime, let’s address what we can!

Replace The Air Filter

Air filters trap all those nasty particles we don’t want floating around our home – pet dander, pollen, dust, etc. Replacing your furnace air filter is super important – Forgetting about this crucial task can negatively affect the airflow to and from your furnace, not to mention your indoor air quality.

Your air filter can either be found right behind your return air grate or just inside the ductwork next to the furnace. When you remove the filter, note the direction it is inserted – You’ll want to make sure the replacement filter is installed exactly the same way. Direction of airflow does matter!

Clean Vent Covers

Inspect all your vent covers throughout your home and clean them up – You can use a vacuum cleaner for dust removal, or if things are really out of control, a damp cloth to remove grime and buildup. If you’re looking to freshen up your space (and save yourself some cleaning), invest in decorative vent covers – They’re a fantastic and inexpensive way to give your floors a new look!

Check For & Repair Duct Leaks

Take a stroll through your basement and check your ductwork for any obvious holes, gaps, or leaks. The point of ducting is to bring heat to all the rooms in your home. Gaps or holes in your ductwork pretty much defeat that purpose, so seal ’em up! Easy-to-use metal duct tape is the fastest way to fix those gaps and get the heat going where it should.

Conclusion

Although it can seem daunting, keeping your furnace in tip-top shape starts with the basics. You’ll probably have to call in the professionals at some point in your furnace’s life, but keeping up with the even the simplest maintenance will help keep those expensive calls to a minimum.