3 Essential Ways To Prepare Your Furnace for Winter

There are plenty of things that go into preparing for winter and the accompanying wet, cold air all the way to the weather. One of the best things you can do for your family is make sure that your furnace is operating well. It’s equally important that it’s safe as well as able to help with energy conversion. The last thing you want is to discover the furnace isn’t working until it’s too late.

Read on to learn more about why it’s important to have a winter-ready furnace and how to go about it. Here are three simple steps you can take:

Make Sure That Your Furnace Is Well-Maintained

There are two key modes of furnaces: an HVAC system having a single furnace filter or air filters placed behind a ceiling or wall vent grill. It’s important to make sure a furnace is in its best condition by consistently keeping a clean filter. Regular changes have to be made, though there are varying opinions as to the frequency. Some suggest doing it on a monthly basis, while others suggest once every three months. People who have opted for a filter that’s permanent and electrostatic can just reuse it after they’ve washed it. A good rule of thumb is to look into your filter 30 days after. It will be quite obvious at that point if a change is in order by then. 

Speaking of filters, it’s worth noting that filters can be tougher to come by during winter. The ideal thing to do is to buy these things over summer. In fact, plenty of winter items are likely available for cheap during those hot months.

Make Sure the Air Blowing Within Your Home Is Clean

Your furnace’s hot air comes from either vents or ducts. Clean the ducts and air vents to make sure debris and dust are fully removed. Use a screwdriver to remove the vent covers and use your vacuum by way of an extension hose. Reach as far as you can and clean things that way. However, to make sure things are really thoroughly cleaned out, the best possible course of action is calling for professional help.

Make Sure Your Furnace Is Not a Fire Hazard 

Aside from making sure your furnace is consistently clean, the surroundings have to be clean too. Any clutter or debris around the furnace should be handled immediately. Be particularly wary of anything that’s prone to catching fire. Remove household items that could have been forgotten in front of or on top of any return vents and air ducts.


Winter is right around the corner. It’s never been more important for your furnace to be in its best shape. Some people tend to overlook making sure their furnace is working well enough to withstand the winter weather as a whole. Make sure your furnace is winter-ready by preventing fire hazards, keeping the ducts or vents clean, as well as ensuring its lifespan is at its best.

Are you looking for a reliable HVAC contractor in Edmonton? Reach out to Legacy Heating today! We specialize in HVAC systems for new homes, as well as replacing air conditioners, furnaces, humidifiers, and more. Get a quote today!

HVAC Brands We're Proud to Carry

Legacy only uses the most efficient and cost-effective HVAC products. We pride ourselves on putting quality and customers first! We will equip your new home with the best HVAC system and offer the most reliable residential heating service in Edmonton and Calgary.

Contact Us Today

We’ll help you find the right heating and air conditioning system for you and your budget.

Edmonton Area 780-733-1256 Calgary Area 403-451-1337

Honesty, Integrity, Legacy