Propane Perspectives

Why Choose Propane Heat for New Home Construction?

Key takeaways

High-efficiency propane furnaces reach 95 to 97% AFUE and hold full output at -30°C, so the heat stays consistent through severe Canadian cold.
One on-site propane supply can serve space heating, water heating, cooking, laundry, fireplaces, and a standby generator, so heat and hot water keep running through a grid outage.
Compare local fuel rates before choosing a system. About 6.7 kWh of electric resistance heat provides the usable heat of 1 litre of propane in a 95% AFUE furnace.
A hybrid system can use a heat pump in milder weather and propane for extreme cold and backup heat.

Building a new home comes with hundreds of decisions, and the heating system is one that quietly shapes daily life for decades. It’s easy to default to electric baseboards because the upfront hardware is cheap. But the fuel you choose affects comfort, safety, monthly bills, and even resale value long after the last nail goes in. So how does propane stack up against electric heating for a new build? Let’s walk through it, question by question, so the choice is a clear one by the end.

Does propane really feel different from electric heat?

Yes, and most people notice it right away. A propane furnace pushes out air at a consistently high temperature (often around 49°C), warming a home quickly and evenly. Electric heat pumps, by comparison, tend to deliver cooler air (closer to 35°C), which can feel underwhelming on a cold Canadian morning. There’s also the question of how the heat reaches you. Electric baseboards are usually installed under windows to fight off drafts, which means they’re constantly working against cold air just to keep a room comfortable. A propane forced-air system circulates warm air throughout the whole home, so there are no cold corners and no chasing the thermostat. Bottom line: propane gives you warmer air, faster, with fewer cold spots.

What about air quality and safety?

This is where a lot of new homeowners are surprised. Electric baseboards produce a very dry heat that can leave skin, throats, and eyes feeling irritated over a long winter. A propane forced-air system makes it easy to add a whole-home humidifier and proper air filtration, so the air stays comfortable rather than parched. Then there’s the safety piece. Baseboard heaters get hot to the touch, which creates a genuine burn risk for young children and pets, plus a fire hazard if furniture, curtains, or other combustibles sit too close. A propane furnace is tucked safely away in a utility room or basement, out of reach and out of sight. One more benefit worth mentioning for anyone planning their interior: baseboards eat up wall space and limit where you can place furniture or hang drapes. Propane systems rely on unobtrusive floor or ceiling registers, giving you complete freedom over your floor plan.

Is propane or electric cheaper to run over time?

Electric baseboards win on one thing only: the upfront install cost. They’re essentially wiring and a resistor unit. But that low sticker price hides a much larger long-term bill. Electric resistance heating is notoriously expensive to run as a primary, whole-home heat source. Propane, by contrast, tends to deliver lower and more predictable annual heating costs, especially in regions where electricity rates and rural delivery charges add up quickly. Here’s a simple way to compare them fairly. Because electricity is billed in kilowatt-hours and propane in litres, you can’t just compare the two prices side by side. Instead, convert both to the same energy unit:

A high-efficiency (95% AFUE) propane furnace delivers roughly 22,800 BTUs of usable heat per litre.
Electric baseboards deliver 3,412 BTUs per kWh.
It takes about 6.7 kWh of electricity to match the heat from 1 litre of propane.

If 6.7 kWh of electricity costs more than 1 litre of propane in your area, propane is the cheaper fuel to run. In many parts of Canada, particularly Alberta and Atlantic Canada, that math lands firmly in propane’s favour. And there’s a financing angle that softens the higher install cost. Rolling a proper propane system into a 25- or 30-year mortgage adds only a few dollars to the monthly payment, and that small increase is usually offset immediately by lower utility bills.

What happens when the power goes out?

For many rural Canadian homes, this is the deciding factor. A home that runs entirely on electric heat is only as reliable as the grid. When a winter storm knocks out power for 12 to 48 hours, an all-electric system goes cold, taking your heat, hot water, and fridge with it. Propane is stored securely on-site in your own tank. Paired with a propane standby generator, it keeps your home warm, your water hot, and your food cold no matter what’s happening on the utility lines. Propane also stores indefinitely, with no degradation and no seasonal treatment, which makes it ideal for seasonal properties and cottages too. That kind of reliability is exactly what a propane supplier should protect. Avenir Energy backs its residential service with a written never-run-out guarantee, wireless tank monitoring, and automatic delivery, so the heat stays on without you having to think about it.

Does propane heating add to a home’s resale value?

It does, and for a new build, that’s a strong selling point. Homes equipped with gas or propane systems typically appraise higher and sell faster than identical homes relying only on electric resistance heat. A big part of that comes down to what propane unlocks throughout the home:

A “chef’s kitchen” gas range, a near non-negotiable feature for many buyers.
Tankless propane water heaters that provide an endless supply of hot water.
Propane fireplaces that keep working during outages.
Outdoor living upgrades like BBQ hookups, fire pits, patio heaters, and pool or spa heating.

Electric baseboards are single-purpose appliances. Propane, on the other hand, becomes a whole-home energy source, with one tank powering the furnace, water heater, cooking, laundry, and outdoor amenities from a single account. For a builder or a homeowner, that versatility is a genuine premium feature.

Is propane an environmentally responsible choice?

For a fuel, propane holds up well. Canadian propane carries a greenhouse gas intensity of 72 grams of CO2 equivalent per megajoule, against 100 grams for diesel, and it burns with far less soot than heating oil. Propane is also non-toxic and won’t contaminate soil or groundwater in the rare event of a leak, a meaningful advantage over oil, which is still common in many colder regions and carries real spill risk. And depending on how your local grid generates its electricity (especially where coal or oil still play a role), burning propane on-site can actually result in lower overall greenhouse gas emissions than heating with grid power. High-efficiency propane furnaces and condensing boilers, often rated 95 to 98% AFUE, also make it easier for a new build to meet increasingly strict energy codes, something electric baseboards struggle to do.

Which propane setup is right for a new build?

That depends on your layout and budget. Here are a few common paths:

Central propane furnace: best if you’re already installing forced-air ductwork. It delivers whole-home warmth and full output in any weather.
Direct-vent wall furnaces: a smart, ductless option that provides zoned heat and vents straight through an exterior wall, with no chimney or ducts required.
Combi boilers: one wall-hung unit handles both space heating and domestic hot water, cutting install costs.
Hybrid propane and heat pump: the heat pump handles milder weather efficiently, and propane takes over in extreme cold and outages.

Not sure which fits your home? Avenir Energy’s equipment installation team can assess your build and recommend the right system for your climate, budget, and layout.

The choice for comfort, safety, and value

For a new home, propane brings together the things that matter most over the long run: fast, even, comfortable heat; a safer and more flexible interior; lower and more predictable running costs; grid-independent reliability; and stronger resale appeal, all from one clean-burning fuel source. If you’re building or planning a new home, Avenir Energy can guide you through the options. As a proudly Canadian propane supplier with locally staffed branches coast-to-coast, Avenir handles everything from tank sizing and installation to reliable, worry-free delivery, backed by a never-run-out guarantee. Request a quote or find your nearest branch to get started.

Frequently Asked Questions

Is propane heating a good choice for a new home?

Yes. For a new build, propane offers fast, even warmth, works during power outages, and delivers lower long-term operating costs than electric baseboards. A single tank can also power your water heater, stove, dryer, fireplace, and generator, making it a versatile whole-home energy source.

Is propane cheaper than electric baseboard heating?

Usually, yes, over time. Electric baseboards cost less to install but are expensive to run as a primary heat source. Because 6.7 kWh of electricity roughly equals 1 litre of propane in heat output, propane is the cheaper fuel wherever that amount of electricity costs more than a litre of propane. This is often the case in Alberta and Atlantic Canada.

Does propane heat work in extreme cold?

Yes. Unlike heat pumps, a high-efficiency propane furnace delivers its full rated output at any outdoor temperature, including -30°C and below. A 96% AFUE furnace converts 96% of the fuel’s energy into heat whether it’s -5°C or -35°C outside.

Will propane heat keep working during a power outage?

With a propane standby generator, yes. Propane is stored on-site in your own tank, so your heat, hot water, and appliances keep running even when the grid goes down, a key advantage for rural homes where winter outages are common.

Does a propane system increase a home’s resale value?

Generally, yes. Homes with gas or propane systems tend to appraise higher and sell faster than identical all-electric homes, largely because propane enables sought-after features like gas ranges, tankless water heaters, fireplaces, and outdoor amenities.

Who should I contact to install propane in a new build?

Avenir Energy’s equipment installation team handles new-build propane systems end to end, including tank sizing, placement, and appliance installation. Request a quote or find your nearest Avenir branch to get a recommendation tailored to your home.

When should propane heating be planned during new home construction?

Plan propane during the mechanical-design stage, before you finalize the tank location, grading, driveways, landscaping, or interior finishes. The builder and the propane supplier should agree on appliance loads, tank size, clearances, trenching, venting, delivery access, and generator needs before installation starts.

What size propane tank does a new home need?

Most whole-home builds use a 500-gallon tank. Avenir Energy stocks three residential sizes: 118-gallon, 500-gallon, and 1,000-gallon. Heating load, climate, and the number of propane appliances decide which one fits, and a technician confirms the size on site.

Can a heat pump and propane furnace work together?

Yes. A dual-fuel system runs the heat pump in milder weather and switches to the propane furnace when the temperature, the equipment capacity, or the running cost favours propane.