A: Yes. The rebates and tax credits can be combined, so a homeowner should be able to claim both the tax credit and the rebate for the same project. For a heat pump the Home Electrification and Appliance Rebates (HEAR) rebate up to $8,000 and the 25C tax credit can be used together.
For example: Installed cost $15,000 – $8,000 (if income < 80% of AMI) = $7,000 x 30% = $2,100 capped at $2,000 so final cost if able to fully utilize the tax credit is $7,000 – $2,000 = $5000).