Rent or Buy a Furnace in Mississauga: Compare the Real Costs
Renting lowers the upfront cost, while buying gives you ownership. The better choice depends on your budget, how long you expect to stay in the home, financing terms, maintenance coverage, and the total cost over the contract.
Before choosing, request the full agreement in writing and compare the total 5-, 10-, and 15-year cost. Ask about equipment ownership, service coverage, cancellation fees, transfer terms, and what happens if you move. For planning ranges, see our new furnace cost guide or request a quote.
Get A free Estimate on Installation, maintenance and Repair.
What you get with Aire One Peel, whether you rent or buy
Both options come with the same installation team and the same equipment. Here is what is included either way:
- Carrier furnaces: Comfort, Performance and Infinity series
- Installation by licensed technicians, with permits where required
- A written quote before work starts, showing rental and purchase totals side by side
- Manufacturer warranty registered for you on purchased equipment
- Repairs and annual maintenance available under a protection plan
- Emergency furnace repair line
- Financing options on purchased furnaces, on approved credit
- Service across Mississauga, Brampton, Caledon, Milton, Etobicoke, Georgetown and Bolton
Not sure which option fits? Tell us your home’s approximate size, the age of your current furnace and how long you plan to stay, and we will prepare both numbers: the monthly rental with what it includes, and the purchase price with current rebates and financing. The estimate is free. Call 905-564-8545 or request a quote online.
Ontario rules that protect you when you rent a furnace
Furnace, air conditioner and water heater rentals come with their own consumer protections in Ontario. Four are worth knowing before you sign anything:
- No uninvited door-to-door sales. A business cannot offer or sell a furnace, air conditioner, water heater, air cleaner or duct cleaning at your home unless you initiated the contact, or you already have a written contract with that business.
- A 10-day cooling-off period. If you sign an agreement for one of these products at home, you can cancel it within 10 days, counted from the day you receive a written copy. If the contract is missing required information, or the business made a false or misleading statement, you may have up to one year to cancel.
- No new notices on your home’s title. Since the Homeowner Protection Act became law on June 6, 2024, a business cannot register a notice of security interest (NOSI) on land title for consumer goods such as a furnace, and consumer NOSIs already registered are deemed expired. The ban does not cancel an existing rental contract. If an old NOSI still shows on your title, a lawyer can file an Application to Amend the Register; if a company offers to remove one for a fee, report it to your local police.
- Exit and transfer terms in writing. Ask how and when you can get out of the contract, what the buyout costs in each year, and whether you would have to transfer the contract to the buyer if you sell your home.
Sources: Government of Ontario, Door-to-door sales and home service contracts (updated June 19, 2026) and Notices of Security Interest (updated January 6, 2026), read October 2026.
Rent or buy a furnace: FAQs
Is it better to rent or buy a furnace in Ontario?
Buying usually costs less over the life of the furnace (15 to 20 years) because you stop paying once the price is covered, and you own the equipment when you sell the home. Renting suits homeowners who need a replacement now with little or no upfront cost, want repairs and maintenance bundled into one monthly fee, or expect to move within a few years. Compare the 5-, 10- and 15-year totals of both options before deciding.
How much does furnace rental cost per month in Mississauga?
Monthly rental fees depend on the furnace’s size and efficiency, the contract term, and what the plan includes, such as repairs, annual maintenance and parts. Rather than quote a single number, we give you the exact monthly fee for your home alongside the purchase price, so you can compare the two totals over the same period.
Can I buy out a furnace rental later?
Most rental agreements include a buyout schedule that declines over time; the amount depends on the contract and on how long you have rented. Ask for the buyout table in writing before signing, and check the transfer terms if you plan to sell your home.
Who pays for repairs on a rented furnace?
Under a rental agreement, covered repairs and, in most plans, annual maintenance are the responsibility of the rental provider for the term of the contract. Read the exclusions, for example damage from a blocked filter or an unrelated electrical fault, so there are no surprises.
Can a furnace rental company put a lien on my home in Ontario?
Not through a notice of security interest (NOSI) on your land title. The Homeowner Protection Act, law since June 6, 2024, bans registering NOSIs for consumer goods such as a furnace, water heater or air conditioner, and it deems consumer NOSIs already on title to be expired. It does not cancel an existing rental contract, so the payments and buyout terms in that contract still apply.
Can a company sell or rent me a furnace at my door?
Only if you asked them to come. In Ontario, furnaces, air conditioners, water heaters and similar products cannot be offered or sold at your home unless you initiated the contact, and an agreement signed at your home has a 10-day cooling-off period that starts when you receive a written copy.
What happens to a furnace rental when I sell my house?
It depends on the contract: some agreements are transferred to the buyer, others are bought out at closing. Before you sign, ask how and when you can get out of the contract and whether you would be responsible for transferring it to the purchaser of your home, as Ontario's consumer guidance suggests.
Buying or renting: what to compare
There is no single best option for every household. Compare the upfront amount, monthly payments, ownership, repair and maintenance coverage, warranty terms, cancellation costs, transfer rules, and the total cost over the time you expect to keep the furnace.
Renting
- Monthly payments under a service contract.
- Review ownership and transfer terms before signing.
- Deposit and upfront fees depend on the contract.
- Long-term cost depends on the monthly fee and contract terms.
- Repair and maintenance coverage depends on the contract.
Buying
- Warranty terms depend on the equipment and agreement.
- Ownership avoids a rental service contract, but financing terms may apply.
- Equipment ownership does not guarantee a change in home value.
- Financing may be available; compare the total repayment.
- Optional protection coverage may be available under separate terms.