Name: Napoleon Heating & Cooling
Products: Gas furnaces, air conditioners, heat pumps
Manufactured In: Barrie, Ontario
Where to buy: Dealers across the country
Canadian Owned: Yes
You may know Napoleon best for their high-quality BBQs, but back in 2011 they entered the HVAC market and make the only made in Canada gas furnace.
Worth noting, they also seem to be making HVAC equipment under the Continental Heating & Cooling brand name.