What we checked for Ontario home ventilators
Each card names the official page we read. A ventilator is not on the lists that matter to a single-family home.
Home Renovation Savings
The program pays for insulation, windows and doors, heat pump water heaters, air sealing, heat pumps, solar with battery and smart thermostats. A heat recovery ventilator is not on the list, alone or alongside another upgrade.
Enbridge Gas ERV and HRV incentive
The incentive covers multi-family buildings, affordable housing, hotels and motels and commercial offices. Single-family homes are not eligible, and Enbridge sends homeowners to Home Renovation Savings.
Air sealing, in the assessment stream
Not a ventilator, but it is the upgrade most often done before one. It earns $200, or $250 if you beat the base target by 10%, and needs the first assessment and at least two qualified measures.
Canada Greener Homes Loan
The federal loan that could finance ventilation work no longer takes new applicants.
We have not read every local distributor's pages. If a utility starts a ventilation pilot, we will add it here.
What an HRV does
A heat recovery ventilator brings fresh air in and sends stale air out, moving heat from the outgoing air to the incoming air on the way. One Canadian guide puts the heat recovered at 65% to 85% or more, which cuts the load on your furnace compared with opening windows. An energy recovery ventilator does the same and also moves moisture between the two streams. A city guide from Saskatoon notes that in a cold, dry climate an ERV is often the better choice because it keeps winter air from getting too dry. Ontario's winters vary, so ask your contractor which suits your house.
Why there is no rebate, and why it still comes up
Ventilation questions often start after insulation and air sealing, because a tighter house exchanges less air on its own. The program rewards the tightening but not the ventilation that follows. That is a gap in the rules, not a technicality you can get around. Do not let a contractor tell you an HRV is covered by Home Renovation Savings. The program page lists the measures it covers and a ventilator is not one of them.
Where air sealing fits
Air sealing pays $200, or $250 if the result is 10% beyond the base target. It sits in the assessment stream, so it needs a first home energy assessment before any work, at least two qualified measures, a post assessment by the program's dates and a registered energy advisor. Once the house is tighter, that is a sensible moment to ask your advisor whether it needs mechanical ventilation.
Cost and upkeep
We do not publish a price for an installed HRV because we have no official Ontario figure and quotes depend on the ductwork in your house. Upkeep matters more than most buyers expect. One guide says to clean or replace the filters every one to three months and to keep the outdoor intake and exhaust clear. A ventilator that is never maintained moves less air and wastes the point of buying one.
Condos, townhouses and rentals
Enbridge's incentive does cover multi-family buildings, but the applicant is the building owner, not a unit owner or tenant. If your condo board is planning ventilation work, ask whether the building has applied for the Enbridge incentive. A tenant should raise ventilation with the landlord rather than fit a unit themselves.
What to do in Ontario if you want an HRV
- Ask your energy advisor or contractor whether the house needs mechanical ventilation, and whether an HRV or an ERV fits.
- Get two quotes that show the model, the duct work and the cost without HST.
- If you plan insulation or air sealing, book the Home Renovation Savings assessment first, before any work.
- Do not count on a rebate for the ventilator itself.
- Plan to clean the filters every one to three months once it runs.
More for Ontario homes
- Ontario home rebates: every program in one place
- Home Renovation Savings guide: what the program does pay for
- Ottawa insulation rebates: the assessment stream in detail
- Toronto insulation rebates: the assessment stream in detail
- Ontario heat pump rebates: up to $7,500
Common questions
Is there an HRV rebate in Ontario?
We found none for houses in 2026. Home Renovation Savings has no ventilation measure, and Enbridge's incentive is for business and multi-unit buildings.
Does air sealing earn a rebate?
Yes, $200, or $250 if you beat the base target by 10%. It needs the first assessment and at least two qualified measures.
What is the difference between an HRV and an ERV?
Both recover heat from outgoing air. An ERV also moves moisture between the air streams, which can help keep a house from drying out in winter.
Can a condo board get Enbridge money for ventilators?
Enbridge's ERV and HRV incentive covers multi-family buildings. The building owner applies, and the page lists per-CFM amounts we do not repeat here.
How often do I clean an HRV?
One guide says the filters should be cleaned or replaced every one to three months. Follow your unit's manual.
By Sam Menard. Sources, last read October 4, 2026: Home Renovation Savings: with assessment, Enbridge Gas ERV and HRV incentive, Home Renovation Savings eligibility requirements (PDF), Cansumer: HRV and ERV systems, City of Saskatoon: What is an HRV (PDF).