What each option does
A furnace supplies heat through a duct system. A heat pump moves heat and can also provide cooling. A dual-fuel arrangement combines a heat pump with a fuel-burning furnace, with controls that determine which heat source operates.
The right comparison depends on the home’s load, ducts, electrical capacity, fuel availability, cooling goals, equipment performance and local service support.
Ask for the design conditions
A minimum operating-temperature claim is different from heating output at that temperature. Ask how the proposed heat pump’s output compares with the home’s heat loss and when backup heat would be needed.
For a combined system, ask who is responsible for compatibility and controls. Specify the exact indoor and outdoor equipment, the switching strategy and the commissioning work.
Compare practical ownership
- Upfront installed scope and electrical work
- Heating output and backup plan
- Cooling and room-comfort goals
- Sound, placement and service clearances
- Energy-cost assumptions and maintenance
- Current program eligibility and application timing
Sources & further reading
- Natural Resources Canada — Heating and cooling with a heat pump
- Better Homes BC — Current rebates
- FortisBC — Appliance maintenance and safety
Prepared by the BC Furnace Repair editorial team using the official sources linked above. Reviewed November 5, 2026. General planning information; a qualified contractor must assess the equipment and property.