If you live in Edmonton, you already know winter doesn’t mess around. When it’s –30°C outside, a furnace breakdown goes from “annoying” to “emergency” really fast.
The truth is, a lot of furnace repair calls in Edmonton happen because of small things homeowners didn’t know to check — not because the furnace suddenly died.
Here are some simple, realistic things you can do to keep your furnace running through the cold.
Replace Thermostat Batteries Before Winter
This sounds obvious, but it causes a shocking number of no-heat calls. Weak thermostat batteries can cause: Blank screens Furnace not turning on Temperature doing weird things Best move: change thermostat batteries once a year, before winter hits. Cheap fix. Big payoff.
Check Furnace Intake and Exhaust Pipes
If your home has a high-efficiency furnace, there are usually white plastic pipes sticking out the side of the house. One brings fresh air in, the other pushes exhaust out.
In Edmonton winters, these pipes get blocked all the time by: Snow drifts ,Ice buildup, Frost, Wind-blown debris.
When that happens, the furnace shuts off for safety. This is one of the most common no-heat calls during cold snaps.
After a snowfall or freezing rain, take 30 seconds and make sure those pipes are clear.
Change Your Furnace Filter Regularly
Dirty filters cause a ton of furnace problems.
When airflow is restricted, the furnace overheats, runs poorly, or shuts itself down. Homeowners often think the furnace is broken — it’s just choking.
Easy rule:
1-inch filters → change every 3 months
4–5 inch filters → every 6 to 12 months, depending on dust
Pets, renovations, or dusty homes = change filters more often.
This one small habit prevents a lot of furnace repairs.
Keep Air Vents and Return Air Grilles Open
Furnaces need air movement to work properly. Make sure: Supply vents aren’t covered by furniture or rugs. Return air grilles aren’t blocked by storage or boxes Blocked airflow can cause the furnace to overheat and shut down — especially during long Edmonton cold spells when the furnace runs a lot.
If Something Feels “Off,” It Probably Is
Signs your furnace needs attention:
Blowing cool air
Turning on and off constantly
Error codes flashing
Acting different than it used to
Waiting until it fully stops working — especially in Edmonton winter — usually means higher repair costs and longer wait times.
In Case if Furnace Still Doesn't Work
If you’ve gone through the steps above and your furnace still isn’t working properly, it’s time to bring in a professional. Some issues just can’t be fixed without proper tools and experience — especially during an Edmonton winter.
Vese Heating & Cooling provides reliable furnace repair in Edmonton and surrounding areas. If your home is cold, we’ll find the problem and get your heat back on so your house feels warm and comfortable again.
Call (825) 343-6222 or book your furnace service online at a time that works for you.
If you’ve gone through the steps above and your furnace still isn’t working properly, it’s time to bring in a professional. Some issues just can’t be fixed without proper tools and experience — especially during an Edmonton winter.
Vese Heating & Cooling provides reliable furnace repair in Edmonton and surrounding areas. If your home is cold, we’ll find the problem and get your heat back on so your house feels warm and comfortable again.
Call (825) 343-6222 or book your furnace service online at a time that works for you.