Choosing the right furnace starts with sizing, efficiency, and fuel type—here’s how to pick the best furnace for your home.
Finding the right furnace for your home can feel confusing, but it doesn’t have to be. The goal is simple: get a furnace that keeps your home warm, runs efficiently, and fits your budget.
Size Matters
First, make sure it’s the right size. A furnace that’s too small will run nonstop and still leave cold spots. One that’s too big can turn on and off too often, which wastes energy and wears parts out faster. The best way to size a furnace is with a proper home assessment, not a guess based on square footage alone.
Be Efficient
Next, look at efficiency. Furnace efficiency is often shown as AFUE. Higher AFUE usually means lower heating costs, especially during long Ontario winters. If you plan to stay in your home for years, paying a bit more for efficiency can save money over time.
Get Comfortable
Then, think about comfort. Two-stage and variable-speed furnaces can heat more evenly and feel less “blast-y” than single-stage models. They’re also often quieter. If you notice temperature swings from room to room, these features can make a big difference.
Fuel and Vent
Don’t forget fuel type and venting. Most GTA homes use natural gas, but your home’s setup matters. Older venting may need upgrades to match a newer high-efficiency furnace. This is normal, and it’s worth doing properly for safety and performance.
Call a Pro
Finally, choose a trusted installer. Even the best furnace won’t work well if it’s installed poorly. A good contractor will explain your options clearly, size it correctly, and make sure your airflow and ducts are working with the new unit.
If you’re in Mississauga or anywhere across the GTA, contact Home Air Systems. We can help you compare options and make choosing the right furnace simple—without pressure or confusing jargon.
