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Buying Guide · Kelowna & the Okanagan

Heat Pump vs Furnace: Which Is Right for a Kelowna Home?

For most Okanagan homes, a heat pump is the more efficient all-year choice because it both heats and cools, while a gas furnace delivers strong, low-cost heat in deep cold. The best answer for many Kelowna homeowners is actually a dual-fuel system that uses both — the heat pump most of the year, the furnace on the coldest days.

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Heat pump vs furnace at a glance

Heat pumpGas furnace
Heats your homeYesYes
Cools your homeYes — replaces an ACNo
Energy sourceElectricityNatural gas
EfficiencyVery high most of the yearHigh, steady in deep cold
Cold-snap performanceCold-climate models handle most Okanagan wintersExcellent in extreme cold
Typical lifespan~15 years~15–20 years
Best forYear-round comfort + coolingReliable heat, homes already on gas

How a heat pump works

A heat pump moves heat rather than burning fuel — it pulls warmth from the outside air into your home in winter, and reverses to pull heat out in summer. Because it's moving heat instead of creating it, it delivers far more heating per unit of energy than electric baseboards, and it doubles as your air conditioner.

How a gas furnace works

A furnace burns natural gas to heat air, which is then pushed through your ducts. Modern high-efficiency furnaces convert most of that gas into usable heat, and they shine on the coldest Okanagan nights when you want fast, powerful heat. A furnace only heats, though — you'd still need a separate air conditioner for summer.

Why dual-fuel is often the best of both

You don't always have to pick. A dual-fuel system pairs a heat pump with a high-efficiency gas furnace: the heat pump handles efficient heating and cooling most of the year, and the furnace automatically takes over on the coldest days. For the many Kelowna homes already on a gas furnace, this is frequently the smartest upgrade.

Frequently asked questions

Is a heat pump cheaper to run than a furnace in BC?

For much of the year, yes — a heat pump moves heat rather than burning fuel, so it's very efficient in mild and moderate temperatures. In deep cold, a gas furnace can be more economical to run, which is exactly why dual-fuel systems switch between the two.

Do I need to get rid of my furnace to install a heat pump?

No. A dual-fuel setup keeps a high-efficiency gas furnace as backup and pairs it with a heat pump, so you get efficient year-round heating and cooling plus reliable heat on the coldest days.

Which lasts longer, a heat pump or a furnace?

A gas furnace typically lasts about 15–20 years and a heat pump around 15, though both depend heavily on installation quality and maintenance. Because a heat pump also runs in summer for cooling, keeping up with service matters.

Which should I choose for my Kelowna home?

It depends on how your home is heated now, whether you also want cooling, and your budget. We'll assess your home and lay out furnace-only, heat-pump, and dual-fuel options honestly — free of charge.

Not sure which is right for your home?

We'll assess your home and give you a straight comparison of furnace, heat pump and dual-fuel — no pressure, free estimate on installations.

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