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How to Choose the Right Heating System for Your Scarborough Home — Gas Furnace, Heat Pump, or Boiler?
Choosing a heating system for a Scarborough home involves weighing upfront cost, operating cost, available fuel types, home type, and long-term trajectory of Ontario energy prices. This guide covers the main options for 2026.
Gas Furnace: Still the Dominant Choice for Scarborough Homes
Natural gas furnaces remain the most common heating choice in Scarborough due to lower gas prices vs electricity, established Enbridge gas infrastructure, and 20–25 year system lifespans. High-efficiency 96% AFUE furnaces with Enbridge rebates are the economical choice for most Scarborough homeowners staying on gas.
Heat Pump: Best If Both Furnace and AC Need Replacement
If your Scarborough home needs both heating and cooling upgrades at the same time, a cold-climate heat pump with Ontario rebates (up to $5,000) is worth serious consideration. Modern Daikin and Mitsubishi units work to −25°C.
Boiler: Best for Scarborough Homes Already on Hydronic Heat
If your Scarborough home already has a boiler and radiators or in-floor heating, boiler replacement (not conversion to forced air) is almost always the right choice.
What is the best heating system for a Scarborough home in 2026?
For most Scarborough homes in 2026: a 96% AFUE gas furnace is the best choice if only heating needs replacement. A cold-climate heat pump is best if both heating and cooling need replacement (Ontario rebates up to $5,000). A boiler replacement is best for homes already on hydronic heat. Call Madina Mechanical at (416) 424-4328 for a free assessment.
🔗 Furnace Installation Scarborough | Heat Pump Installation Toronto
Free Heating Assessment in Scarborough: (416) 424-4328
