Save On Energy
Commercial CoolSaver
Eligible commercial, institutional and industrial buildings in Ontario can receive free AC tune-ups, plus instant discounts on HVAC upgrades, with the Commercial CoolSaver program. Receive a FREE ECOBEE ENHANCED THERMOSTAT with any new commercial HVAC installation or energy efficiency upgrade — this advanced smart thermostat reduces energy costs and enables app-based control. Contact us to claim this exclusive offer.
- FREE ecobee Enhanced Thermostat with qualifying upgrades
- Free AC tune-ups for eligible commercial buildings
- Instant discounts on HVAC equipment upgrades
- Rooftop units (RTUs) and split systems eligible
- Program paperwork submitted on your behalf

Eligibility
Which Buildings Are Eligible?
The following buildings are eligible:
- Schools
- Technical or community colleges
- Factories or manufacturing facilities
- Large malls, strip malls or convenience stores
- Property management companies
- Large or small commercial spaces (offices, banks)
Incentives
Available Instant HVAC Incentives
FREE AC tune-up and an instant discount on refrigerant top-up
Demand control ventilation upgrades
Advanced rooftop controls
ECM motor upgrades
Notched HVAC belts
Synchronous HVAC belts
How it works
From eligibility to incentive
- Step 1
Site review
Inventory of qualifying equipment and confirmation of incentive amounts before any work begins.
- Step 2
Scheduled tune-up
Off-hours scheduling available so business operations aren't interrupted.
- Step 3
Documented results
Pre/post performance data delivered for your facility and sustainability records.
- Step 4
Incentive processing
We file the paperwork and route any rebate payments to your business directly.
FAQ
Common questions
Which buildings qualify?
Schools, colleges, factories, malls, property management companies, and commercial offices/banks are all eligible. Contact us to confirm your specific building.
How do I claim the free ecobee thermostat?
The free ecobee Enhanced Thermostat is included with any qualifying new commercial HVAC installation or energy efficiency upgrade. We'll add it to your project at no extra cost.
Which units qualify for the tune-up?
Most commercial RTUs and split-system AC qualify. We confirm specifics during the free site review.
What's the catch?
None — Save on Energy funds the program to reduce peak grid demand. Building owners get cheaper, more reliable cooling and instant rebates.
Get started
Check your eligibility
Tell us about your equipment and we'll confirm Coolsaver eligibility within one business day.
