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Tips for Saving Money on Your Heating Bills

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Home Blog Tips for Saving Money on Your Heating Bills in London, Ontario
Energy Savings · Winter Tips · London ON

Tips for Saving Money on Your Heating Bills in London, Ontario

As the winter chill sets in across Ontario, keeping your home warm becomes a priority. However, this comfort doesn't have to come at a high cost. Here's how to save money on your heating bills without sacrificing coziness.

📅 Updated March 25, 2026 👤 By Abdullah Ghzail, Lead Technician & Founder ⏱️ 7 min read 🏠 London, Ontario
138 × 5-Star Reviews
🛡️ BBB A+ Accredited
📜 TSSA Gas & LP Certified
🕒 24/7 — Zero Surcharge
🔨 No Rental — Outright Only
💰 Furnace from $3,400

💰 POTENTIAL SAVINGS FROM THIS GUIDE

Implement all 7 tips and save 30-50% on your heating bills

$450 - $1,000 / year

Based on average London home heating costs of $1,500-$2,000 annually

As the winter chill sets in across Ontario, keeping your home warm becomes a priority. However, this comfort doesn't have to come at a high cost. At Hawana HVAC Solutions, we understand the importance of efficient heating. That's why we've compiled a list of proven tips to help you save money on your heating bills without sacrificing the coziness of your London, Ontario home. Implement these strategies and watch your gas bill drop.

7 Proven Ways to Save on Heating Bills This Winter

1

Schedule Annual Furnace Maintenance

Regular maintenance by a professional ensures your heating system operates at peak efficiency. A neglected furnace loses 5% efficiency each year, increasing your bills. Our $149/year Basic Plan includes a complete tune-up, filter change, and priority service. A well-maintained furnace saves 5-15% on heating costs — $75-$300/year for the average London home.

2

Install a Smart Thermostat

Smart thermostats save 10-15% on heating bills by automatically lowering temperatures when you're asleep or away. They learn your schedule, provide energy reports, and can be controlled remotely. When paired with a high-efficiency furnace, total savings reach 25-35%. Payback period is typically less than one year. We install Ecobee and Nest thermostats.

3

Change Your Air Filter Regularly

A clogged filter restricts airflow, forcing your furnace to work harder. A clean filter improves efficiency by 5-15%. Change every 1-3 months (more often with pets). A $15 filter can save $50-$100 in energy costs over a winter. We replace filters during all maintenance visits. Mark your calendar — this is the easiest and cheapest way to save.

4

Seal Drafts & Improve Insulation

Proper insulation and weatherproofing can save 15-25% on heating bills. Check windows, doors, and attic for leaks. Use weatherstripping and caulk for small gaps. Add attic insulation (heat rises — most important). Seal ductwork leaks (can waste 20-30% of heated air). Many improvements qualify for Greener Homes Grant (up to $5,000).

5

Upgrade to a High-Efficiency Furnace

Upgrade from 80% to 96% AFUE furnace saves 15-20% on heating bills — $225-$400/year. After $650 Enbridge rebate, net cost is $2,750-$4,850. Payback in 3-5 years, then pure savings for 10+ years. Modern furnaces are quieter, provide more consistent heat, and have better warranties. If your furnace is over 15 years old, replacement is strongly recommended.

6

Utilize Natural Heat

Open south-facing curtains during the day to let sunlight in — passive solar heating can raise indoor temperatures by several degrees. Close curtains at night to retain heat. This simple habit can save 5-10% on heating bills. Use thermal curtains for maximum benefit. In summer, reverse — close curtains during the day to keep heat out.

7

Use Ceiling Fans Strategically

In winter, run ceiling fans clockwise at low speed to push warm air down from the ceiling (heat rises). This can reduce heating costs by 5-10% by eliminating temperature stratification. Most fans have a switch to reverse direction. Turn off fans when leaving the room — they cool people, not rooms. This free tip pays immediate dividends.

💡 Pro Tip from Abdullah: The fastest way to reduce your heating bill today? Lower your thermostat by 2-3°C and change your air filter. That's it. These two actions alone can save 10-15% immediately with zero professional help. For long-term savings, schedule a furnace tune-up and consider a smart thermostat. Most homeowners who implement all 7 tips save $500-$1,000 annually — that's real money.
Abdullah Ghzail - Lead Technician Hawana HVAC

Abdullah Ghzail – Owner & Lead TSSA-Certified HVAC Specialist

"After thousands of service calls across London, the most common question I get is 'How can I lower my gas bill?' My answer is always the same: start with the free and cheap fixes — lower your thermostat, change your filter, seal drafts. Then invest in a smart thermostat and annual maintenance. These pay for themselves within months. If your furnace is over 15 years old, consider upgrading to high-efficiency — the savings alone often cover the monthly payment. Most of my customers save $500-$1,000/year on heating after following this guide. You can too."

TSSA Gas Technician LP/Propane Certified 138 Five-Star Reviews Energy Efficiency Specialist

What London Homeowners Say About Saving on Heating Bills

★★★★★

"I followed the tips in this guide last winter near Byron. Lowered my thermostat to 18°C at night, changed my filter monthly, and sealed drafty windows with weatherstripping. My gas bill dropped from $240/month to $180/month — saved $60/month! Abdullah also did a furnace tune-up in the fall. Simple changes made a huge difference. Highly recommend reading this before winter starts."

— Birch K. London ON · December 2025

★★★★★

"The smart thermostat tip changed everything near White Oaks. Abdullah installed an Ecobee for $250. It automatically lowers the temperature when we're at work and at night. Our gas bill dropped $50/month compared to last winter. The app shows we saved 18% on heating. The best part is we don't have to think about it — the thermostat handles everything. Worth every penny."

— Stone T. London ON · November 2025

★★★★★

"This guide convinced me to upgrade from our 20-year-old 80% furnace to a 96% Goodman near Masonville. Upfront cost was $3,400, but after $650 Enbridge rebate, net was $2,750. Our gas bill dropped from $300/month to $210/month — $90/month savings! Payback in less than 3 years. The house is warmer and the furnace is much quieter. Best home investment we've made. Don't wait until your old furnace fails."

— Mist B. London ON · October 2025

Common Questions

Heating Bill Savings FAQ — 2026

We recommend servicing your heating system annually to maintain efficiency and prevent costly breakdowns. A neglected furnace loses 5% efficiency each year, increasing your heating bills. Our Basic Maintenance Plan is $149/year and includes a complete tune-up, filter change, and priority service. A well-maintained furnace saves 5-15% on heating costs compared to an neglected one.

Absolutely! Our experts can guide you through selecting and installing the most efficient furnace for your home. We offer Goodman, Lennox, and Carrier furnaces with 96-98% AFUE ratings. A high-efficiency furnace saves 15-20% on heating bills compared to standard 80% models. After Enbridge rebate ($650), net cost can be as low as $2,750. We provide free quotes and handle all rebate paperwork.

Smart thermostats can adapt to your schedule and preferences, saving you 10-15% on heating bills by automatically lowering temperatures when you're asleep or away. They learn your routine, provide energy usage reports, and can be controlled remotely via smartphone. When paired with a high-efficiency furnace, total savings reach 25-35%. We install Ecobee and Nest thermostats and set up optimal schedules.

Proper insulation and weatherproofing can save 15-25% on heating bills. Key areas: attic insulation (heat rises — most important); sealing windows and doors with weatherstripping; caulking gaps around windows; insulating basement walls; and sealing ductwork leaks (can waste 20-30% of heated air). Many of these improvements qualify for Canada Greener Homes Grant (up to $5,000).

Set your thermostat to 20°C (68°F) when you're home and awake, and 15-18°C (60-65°F) when you're asleep or away. Each degree lower saves 1-3% on heating costs. A smart thermostat automates these setbacks. For every 8 hours you lower the temperature by 7-10°F, you save 5-15% annually. Don't drastically raise temperatures — let your system recover gradually.

A clogged air filter restricts airflow, forcing your furnace to work harder and use more energy. A clean filter improves efficiency by 5-15%. Change your filter every 1-3 months (more often with pets or during heavy use). A $15 filter can save $50-$100 in energy costs over a winter. We replace filters during all maintenance visits.

Yes! In winter, run ceiling fans clockwise at low speed to push warm air down from the ceiling (heat rises). This can reduce heating costs by 5-10% by eliminating temperature stratification. Most fans have a switch to reverse direction. Turn off fans when leaving the room — they cool people, not rooms.

Open south-facing curtains during the day to let sunlight in — passive solar heating can raise indoor temperatures by several degrees. Close curtains at night to retain heat. This simple habit can save 5-10% on heating bills. Ensure windows are clean and use thermal curtains for maximum benefit. In summer, close curtains during the day to keep heat out.

Yes. Upgrading saves 15-20% on heating bills. For the average London home spending $1,500-$2,000 annually on heating, that's $225-$400 saved each year. After $650 Enbridge rebate, net cost is $2,750-$4,850. Payback period is 3-5 years through energy savings alone. With a 15-20 year lifespan, that's over a decade of pure savings after payback. Highly recommended for furnaces over 15 years old.

Three immediate actions: lower your thermostat by 2-3°C (saves 5-10% immediately); change your air filter (improves efficiency 5-15%); and seal obvious drafts around windows and doors with weatherstripping or caulk ($20 at hardware store). These three steps combined can reduce your heating bill by 15-25% with zero professional help. For long-term savings, schedule a furnace tune-up and consider a smart thermostat.

Ready to Start Saving on Your Heating Bills?

Contact Hawana HVAC Solutions today for a free energy savings consultation. We'll help you identify the most effective ways to reduce your heating costs and keep your home comfortable all winter.

📞 (647) 550-4220

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