Product Detail

Heat Pump Water Heaters

Eligible heat pump water heater (HPWH) models for the Canada Greener Homes Grant

To be eligible for a grant for this product, the energy advisor must have recommended this retrofit (product) in the homeowner’s Renovation Upgrade Report as a way to improve the energy efficiency of the home.

Homeowners must select an eligible model by using the search options below. To confirm the eligibility of a specific model, homeowners should ask the mechanical system contractor to include the ENERGY STAR ® Unique ID number, the brand name, and the model number in the quote. This information can be used in the search options below to confirm that the quoted model is eligible.

Alternatively, homeowners may select “Download all models” to download the complete list (CSV format).

All equipment must be purchased in Canada. Online purchases are only eligible if they are ordered from an online distributor in Canada.

See the full list of eligible retrofits.

The lists are updated quarterly and were last updated on August 7, 2026.

Learn more about the searchable product list.

Return to the Canada Greener Homes Initiative Website


Model Number HPTU-50**-1**
Brand Name A. O. SMITH
UEF 3.45
Storage volume (gallons) 46
ENERGY STAR Unique ID 2367110
Model Name Heat Pump
First hour rating (gallons/hr) 66
Draw pattern NULL
Model Status Archived