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Heat Pump Savings Calculator Hamilton, ON

Estimate your annual savings from switching to a heat pump, compared against your current gas, oil, propane, or electric baseboard heating system.

📊 Compares 4 Fuel Types

💵 Annual Estimate

🔒 Free

What Switching to a Heat Pump Actually Saves in Hamilton

The savings case for a heat pump depends heavily on what you’re switching from. Ontario’s 2026 electricity rates (roughly 12.0¢–14.2¢/kWh tiered) sit relatively high compared to Enbridge’s natural gas rates, so the math looks different fuel by fuel.

Oil and propane: These are the most expensive common heating fuels per unit of delivered heat in the Hamilton area, and a cold-climate heat pump typically cuts annual heating cost noticeably — often the single biggest lever available to an oil-heated home.

Electric baseboard: Resistance heating converts electricity to heat at roughly 1-to-1. A heat pump moves 2 to 3.5 units of heat per unit of electricity, so even at the same electricity rate, a heat pump usually costs meaningfully less to run than baseboards.

Natural gas: Gas remains relatively inexpensive per unit of energy in Ontario. Running-cost savings from switching an efficient gas furnace to an all-electric heat pump are often modest or even negative some years — the stronger case here is adding cooling capacity, lowering emissions, and qualifying for rebates, or running a hybrid dual-fuel setup that uses the heat pump for shoulder seasons and gas for deep cold.

Current System	Typical Annual Cost / sq ft	vs. Heat Pump (~$0.78/sq ft)
Oil furnace	~$1.75	Heat pump typically saves ~$0.97/sq ft/yr
Electric baseboard	~$1.70	Heat pump typically saves ~$0.92/sq ft/yr
Propane furnace	~$1.05	Heat pump typically saves ~$0.27/sq ft/yr
Natural gas furnace	~$0.55	Heat pump often costs ~$0.23/sq ft/yr more

Beyond the Monthly Bill

❄️ Free Air Conditioning

Every heat pump also cools. If you’re currently running window units or have no AC, that avoided $4,000–$6,000 AC purchase is real savings not captured in the heating bill alone.

🛢️ No More Oil Delivery

Oil-heated Hamilton homes also save on tank maintenance, delivery fees, and the risk of a costly tank failure or environmental cleanup.

💰 Rebate Eligibility

Gas-heated homes switching to a qualifying cold-climate heat pump can claim up to $2,000 through the Enbridge/IESO Home Renovation Savings program, improving the net math.

🔀 Hybrid Dual-Fuel Option

Keeping your gas furnace as backup lets the heat pump run in shoulder seasons (when it’s cheapest relative to gas) and hands off to gas on the coldest days.

🌡️ Comfort & Humidity

Two-stage and variable-speed heat pumps hold steadier temperatures and pull more summer humidity than a single-stage AC or baseboard-only setup.

📉 Emissions & Resale

Lower home emissions and electrified heating are increasingly a selling point for Hamilton buyers, particularly in newer subdivisions in Ancaster and Waterdown.

FAQ About Heat Pump Savings in Hamilton

Does switching to a heat pump save money in Hamilton?

It depends on your current system. Homes switching from oil, propane, or electric baseboard heating typically see substantial annual savings. Homes switching from an efficient natural gas furnace often see comparable running costs — the case there leans more on rebates, added cooling value, and lower emissions.

How much can I save switching from oil heat to a heat pump?

Oil is the most expensive common heating fuel per unit of delivered heat. Hamilton-area homes switching from oil to a cold-climate heat pump often save $800 to $1,800 per year, plus eliminate oil delivery and tank maintenance costs.