The honest answer: a small rebate, tucked inside a bigger program
Unlike Ontario or Alberta, Nova Scotia actually pays something specific for ventilation. Efficiency Nova Scotia's Home Energy Assessment (HEA) pathway — open to every homeowner in the province regardless of income — includes a $100 rebate for installing an HVI-certified heat recovery ventilator. It's not a large number on its own, but it counts toward the same up-to-$5,000 pool of rebates available through that pathway alongside insulation, windows, doors, and heating upgrades.
The bigger, headline-grabbing Nova Scotia heating programs — the stackable Home Heating System Rebates Program and the $10,000 federal plus $5,000 provincial Oil to Heat Pump Affordability Program — have both closed to new applicants (December 31, 2025 and July 2, 2026 respectively). Those never covered ventilation specifically, so their closure doesn't change the HRV picture. The HEA pathway, where the HRV rebate actually lives, remains open.
Efficiency Nova Scotia's rebate for an HVI-certified HRV, claimed through the Home Energy Assessment pathway.
The HRV rebate is one line item inside the HEA pathway's overall cap, shared with insulation, windows, and heating upgrades.
A Home Energy Assessment must happen before the HRV is purchased or installed — installing first disqualifies the claim.
What we checked
- Efficiency Nova Scotia's Home Energy Assessment program details — HVI-certified HRV listed among eligible upgrades, alongside insulation and windows
- Independent contractor and industry sources confirming the specific $100 HRV rebate figure under the HEA pathway
- The Home Heating System Rebates Program — closed to new applicants as of December 31, 2025, and never covered ventilation equipment specifically
- The Oil to Heat Pump Affordability Program — funding fully allocated and closed to new applicants as of July 2, 2026, also heating-only, not ventilation
Why this matters if you're sealing up your Halifax home
Insulation and window upgrades under the HEA pathway tighten a home's envelope, which is good for heating bills in a province where most homes run on electric baseboard or oil heat. A tighter home traps stale air and moisture that used to escape on its own, which is exactly what an HRV is built to solve — swapping stale indoor air for fresh outdoor air while recovering most of the heat. Our HRV guide covers system costs, sizing, and what to look for from a contractor.
How to claim the Halifax HRV rebate
- Book a Home Energy Assessment through Efficiency Nova Scotia before buying or installing anything
- Confirm the HRV model you're planning to install is HVI-certified — uncertified units don't qualify
- Purchase and install the HRV after your assessment date, within the program's standard claim window
- Submit your documentation to Efficiency Nova Scotia along with any other HEA-pathway upgrades you're claiming at the same time
Confirm current program status directly — several NS programs closed or changed in 2026: Efficiency Nova Scotia Home Energy Assessments →
Find an installer in Halifax
If you're bundling ventilation work with a heat pump, insulation, or windows job, browse HVAC and retrofit contractors serving Halifax in our installer directory.
Common questions
Is there an HRV or ERV rebate in Halifax?
Yes, though it's modest. Efficiency Nova Scotia pays a $100 rebate for installing an HVI-certified heat recovery ventilator (HRV) as part of its Home Energy Assessment (HEA) pathway, which any Nova Scotia homeowner can access regardless of income. It counts toward the same up-to-$5,000 total available through that pathway, alongside insulation, windows, and heating upgrades.
Do I need a Home Energy Assessment before installing an HRV in Halifax to get the rebate?
Yes. Efficiency Nova Scotia requires a Home Energy Assessment before the upgrade, and the HRV must be HVI-certified to qualify. Purchase and installation need to happen after the assessment date, within the program's standard claim window.
Other rebates in Halifax
Next steps
View all Halifax rebate programs →, get matched with installers via Get Quotes, or check Efficiency Nova Scotia directly at https://www.efficiencyns.ca for the current source of truth.