If your home depends on furnace oil for heating, winter in Toronto means one thing: you need a steady, reliable supply. Furnace oil remains one of the most efficient and consistent heating fuels for many homes across the GTA — especially older properties or houses that require strong, steady heat during the coldest months.
Here’s everything Toronto homeowners should know about furnace oil, how it works, and how to ensure safe delivery all winter long.
1. What Is Furnace Oil and Why Is It Still Used in Toronto?
Furnace oil is a refined heating fuel designed to power oil-fired furnaces and boilers.
It’s still widely used in Toronto because:
- Many older homes were built with oil heating systems
- Furnace oil provides strong, reliable heat
- It performs well in sub-zero temperatures
- Switching systems can be expensive — furnace oil is a cost-effective alternative
If your home has an oil furnace, furnace oil is likely the fuel keeping it warm.
2. Benefits of Using Furnace Oil for Home Heating
Toronto homeowners choose furnace oil because it offers:
✔ Consistent, powerful heat
Oil furnaces deliver higher BTUs than many electric systems.
✔ Reliable performance during extreme cold
Furnace oil works even during power outages when paired with compatible systems.
✔ Long equipment lifespan
Oil furnaces are durable and often last 20+ years with proper maintenance.
✔ Flexible delivery options
You choose when and how much furnace oil to order based on your usage.
✔ Availability across Toronto
Lambert Oil provides fast furnace oil delivery across the entire GTA.
3. Furnace Oil Delivery in Toronto: How to Stay Prepared
To avoid running out of furnace oil during a cold snap, Toronto homeowners should:
- Keep tanks at 30% or higher
- Clear snow and ice around the delivery area
- Schedule delivery before storms or temperature drops
- Get annual furnace maintenance to improve efficiency
- Consider automatic top-up if you’re often away from home
Running out of furnace oil can shut down your heating system and increase repair risks — prevention is key.
4. How Much Furnace Oil Do Homes in Toronto Use?
Average usage depends on:
- Home size
- Insulation quality
- Winter temperatures
- Furnace age and efficiency
- Household habits
Most Toronto homes using furnace oil consume 800–1,600 litres per winter, with higher usage during January and February.
Lambert Oil can help you estimate your seasonal needs based on your tank size and heating patterns.
5. Furnace Oil vs. Other Heating Fuels
If you’re comparing heating options:
Furnace Oil
- Strong heat output
- Reliable in extreme cold
- Works with existing oil systems
- Great for older homes
Natural Gas
- Lower cost (if available)
- Not accessible in all neighborhoods or rural GTA edges
Electric Heat
- Convenient, but expensive in winter
- Less effective in drafty or older homes
Propane
- Clean burning, flexible
- Requires different equipment
For homes already set up for oil, furnace oil remains one of the most practical and cost-effective choices.
Furnace oil continues to be a trusted heating solution for Toronto homes that require strong, reliable heat during long winters. With proper planning and consistent delivery, you can keep your home safe, warm, and comfortable all season long.
Lambert Oil provides dependable furnace oil delivery in Toronto with fast service, fair pricing, and 24/7 winter support.
Order furnace oil in Toronto today:
Keep your home warm this winter with fast, reliable furnace oil delivery across the GTA.
