A heat pump is an electric heating and cooling system that moves heat instead of generating it. In winter it extracts heat from outdoor air and pumps it indoors; in summer it reverses and removes heat from the home. Because it transfers heat with a refrigerant circuit, it typically delivers two to three units of heat per unit of electricity.
Why it matters to you
Fraser Valley winters are mild and damp and hover around freezing rather than far below it, which is close to ideal operating territory for a heat pump. For homes on electric baseboards or an electric furnace, the drop in BC Hydro electricity use for heating is substantial, and CleanBC and BC Hydro both run heat pump rebates.
Practical guidance
Ask for a heat-loss calculation before accepting any heat pump size, and check whether your electrical panel can carry the new load. Confirm current rebate rules before booking, because some programs require steps that cannot be added after the install.
How much less electricity does a heat pump use than baseboard heat?
Baseboards and electric furnaces turn one unit of electricity into one unit of heat. A heat pump delivering two to three units of heat per unit of electricity needs roughly one-half to one-third of the electricity for the same heat. What that means in dollars depends on your home's heat loss, your BC Hydro rate, and how the system is sized and installed.
Does a heat pump keep up during a Fraser Valley cold snap?
Modern cold-climate heat pumps keep producing useful heat well below freezing, and Lower Mainland winters spend most of their time above that line. Output does decline as temperatures drop, so on the few genuinely cold nights a year either electric backup heat or a gas furnace in a dual-fuel setup covers the gap. Correct sizing against a real heat-loss calculation is what keeps that backup use small.
Which BC rebates apply to a heat pump?
The programs listed on the Big Valley rebates page include the CleanBC Income-Qualified Heat Pump Rebate (up to $16,000, tiered by household income, for switching from gas, oil or propane) and the BC Hydro Heat Pump Rebate for homes switching from electric baseboards or an electric furnace. Amounts are program maximums and rules change between program years, so eligibility should be confirmed before the work is booked.
Should I choose a ducted or a ductless heat pump?
If your home already has sound ductwork, a central ducted heat pump replaces or pairs with your furnace and uses the ducts you own. Homes with baseboards, hot-water radiators, additions or suites are usually better served by ductless mini-split heads. The condition and capacity of the existing ducts is normally the deciding factor.