Condensing make-up, air handling and rooftop units


Please note rebates for condensing make-up, air handling and rooftop units are no longer available. If you installed a unit in 2023, here are the final deadlines for rebate applications:

  • All invoices must be dated on or before December 31, 2023.
  • You have up to 12 months from the invoice date to submit your rebate application (December 31, 2024 at the latest).


If you've installed a condensing make-up, air handling or rooftop unit in 2023, these are the eligibility requirements and rebate details:


  1. You must be a FortisBC gas customer under any rate class except Rate 1. 
  2. You must be an owner or long-term leaseholder of an existing commercial or industrial building or a builder/developer or property owner of a new commercial or industrial construction project.
  3. The purchase date of products (as shown on the paid invoice) must be after May 1, 2019.
  4. You must submit an application and supporting documentation no later than 365 days after the purchase date of the product(s) (as shown on the paid invoice).

Review all the terms and conditions.

Rebate details

Rebates on high-efficiency condensing make-up air unit upgrades for commercial buildings are available for retrofits as well as new construction.

up to 199 MBH$3,500 per unit
  • must be gas-fired
  • must be a condensing model (90 per cent TE and higher)
  • return air systems are eligible
200 to 599 MBH$7,000 per unit
600 MBH and higher$9,000 per unit

How to apply

  1. Ensure installed equipment meets rebate requirements.
  2. Apply online for your condensing make-up air unit rebate with the following information: 
  • A copy of the paid product invoice showing purchase date, product type, quantity, make and model number, and total cost before tax. The model number must be clearly displayed on the invoice. If we’re unable to tell what model was installed, we may request a product specification sheet.
  • A copy of the installation invoice (if applicable) dated no later than December 31, 2023.

Note: the rebate application link below takes you to Account login. Once you've registered and/or logged in you can start your rebate application. Hint: we recommend using Google Chrome® for the best experience.


Start your rebate application

For more tips on using the online rebate application, read our how-to guide.

We’re here to help

If you have questions, contact your key account manager or email [email protected].