Heat Pump Efficiency
Heat pump efficiency measures how well a heat pump converts electricity into heating or cooling, impacting costs and sustainability.
September 30, 2025
What is Heat Pump Efficiency?
Heat pump efficiency measures how effectively a heat pump transfers heat relative to the electricity consumed. It is typically expressed as the coefficient of performance (COP) or seasonal ratings such as the seasonal energy efficiency ratio (SEER) and heating seasonal performance factor (HSPF). Higher ratings indicate more efficient performance.
Why Heat Pump Efficiency Matters in Real Estate
Heat pump efficiency matters in real estate because it directly impacts utility costs, sustainability goals, and occupant comfort. High-efficiency systems reduce greenhouse gas emissions and may qualify for rebates or green certifications. For property managers, efficiency translates into lower operating expenses and improved marketability.
Example of Heat Pump Efficiency in Action
A multifamily property replaces aging baseboard heaters with cold-climate heat pumps. Tenants benefit from lower energy bills, and the property qualifies for government incentives.
Key Takeaways
- Heat pump efficiency affects utility costs and sustainability.
- Ratings like COP, SEER, and HSPF indicate performance.
- High-efficiency systems lower emissions and costs.
- Incentives and certifications reward efficient systems.
- Efficiency improvements increase marketability.
Related Terms
- COP
- SEER
- HSPF
- Building Envelope
- Load Calculation


Canada residential unit sales by month, actual, 2019 and 2024-2026. Data through June 2026. Source:
Canada residential sales-to-new-listings ratio, actual, January 2025 to June 2026. Source:
Canada residential months of inventory, actual, January 2025 to June 2026. Source: Source:
Year-over-year change in residential average sale price for Canada, Ontario, British Columbia and Alberta, January 2022 to June 2026. Average price is shown here as a regional mix measure, not a substitute for HPI or local comparable sales. Source:
Year-over-year change in residential unit sales for Canada, Ontario, British Columbia and Alberta, January 2024 to June 2026. Source: 






15284-15296 Fleetwood Drive in Surrey. (Flat Architecture, 1098261 BC Ltd.)
Renderings of the tower proposed for 15284-15296 Fleetwood Drive in Surrey. (Flat Architecture, 1098261 BC Ltd.)

Goldberg Group 
10-storey apartment building currently occupying 525 Eglinton Avenue East/WND Associates
Rendering of 525 Eglinton Avenue East/Wallman Architects
The Mayfair West site and its surrounding context. (Grosvenor, Arcadis, Hariri Pontarini Architects)
Renderings of Mayfair West. (Grosvenor, Arcadis, Hariri Pontarini Architects)
