electric furnace vs heat pump

When it comes to selecting a heating system for your home, one of the most typical debates that people have is between an electric furnace and a heat pump. There are pros and cons to each system, especially when it comes to how much energy it uses, how much it costs, and how well it works in different climates. In this article, we’re doing a detailed comparison to help you decide which might be best for your heating needs.

Understanding the Technologies: Electric Furnace vs. Heat Pump

Electric furnaces, as opposed to gas furnaces, generate heat by directly transforming electrical current into thermal energy by means of resistive components. As an electric current flows through these components, their temperature rises. They are basically big coils of wire. Electric furnaces typically come with heating elements, a thermostat, a blower fan, and, to make things even more comfortable, air filters and humidifiers.

A basic electric furnace works as follows:

  1. A decrease in room temperature triggers the furnace to turn on by way of the thermostat.

  2. The heating elements are heated by the flow of electricity.

  3. Air is heated as it is forced across these hot components by the blower fan.

  4. The ducts then disperse the heated air to every room in the house.

In contrast to more complicated systems, this technology’s simplicity helps it last longer and requires less maintenance, which is why it’s so highly valued. At the moment of usage, electric furnaces are practically 100% efficient, meaning that all of the power that is used is transformed into heat.

 Air source heat pumps & Ground Source Heat Pumps

Heat pumps, on the other hand, don’t rely on direct heat generating but rather the concept of heat transmission. Like an air conditioner, this system uses a refrigerant cycle, but it can also be turned on and off to heat or cool. An air handler, a reversing valve, an expansion valve, and an external unit housing the compressor and fan are the essential parts of a heat pump.

There are multiple stages to the heat pump cycle:

  1. When set to heating mode, the outside unit uses the refrigerant to draw heat from the ambient air to distribute warm air, regardless of the weather.

  2. As the refrigerant is compressed by the compressor, its temperature rises.

  3. The inside unit then uses a series of coils to transfer the heated refrigerant to the ventilation system.

  4. The indoor unit’s blower fan distributes the heated air throughout the home or building.

The process is reversed in the summer when the heat pump removes heat from the house and sends it outside, much like an air conditioner. One reason ground-source heat pumps and air-source heat pumps are so effective is that they transfer heat rather than produce it. This allows them to move three times as much energy as they consume, which can also be known as a 300% efficiency rating.

Note icon | Comfort Union

Why Choose Us?

For starters, we will show up on time with a fully stocked service van, eager to resolve your heating, cooling, plumbing or electrical problem.

Glen RGlen R
17:46 07 Sep 24
I recently had the pleasure of working with Comfort Union Heating and Plumbing, and I can’t say enough about the exceptional service I received. Led by Asif, the team was incredibly meticulous in their work, ensuring that every detail was attended to.Their attention to detail and commitment to quality work were evident from start to finish. If you’re looking for reliable and skilled service in heating and plumbing, I highly recommend Comfort Union Heating and Plumbing. Thank you, Asif, Muhammad and the team, for a great experience!
Chris EllettChris Ellett
13:28 06 Sep 24
I had a great experience with comfort union. Even over the long weekend they answered the phone, and were there the next day to replace my hot water tank. Moe called in the morning to give me an ETA and then a text when he was actually on the way. He was thorough, friendly, knowledgeable and would use this family run business again
Berta SiposBerta Sipos
02:20 05 Sep 24
Amazing service Asif, Mo and Daryl. Thank you Comfort Union! On Friday evening our hot water tank stoped working. We e- mailed Comfort Union in 30 minutes they called us back. Very professional and friendly staff. Friday evening we had our quote. Very detailed and clear. On Saturday morning they called to see if we have any questions. The price was very reasonable. We booked the service and that afternoon we had a brand new hot water tank installed. We were very pleased and we highly recommend Comfort Union. These three young man were just amazing! Thank you again.
SamiurSamiur
20:24 04 Sep 24
Professional, competitive and immediate service. Installed a new heat pump from them and it was good experience. Highly recommend.
Charles KabanoCharles Kabano
19:12 01 Sep 24
Comfort Union just finished up HVAC work for the secondary suite basement for us in Airdrie, and I gotta say, these guys did a fantastic job. They installed a new Carrier furnace, moved our old Trane to a different spot, and hooked us up with a Lennox AC. Everything was smooth, and they really knew what they were doing.I love that they’re a family business—and really care about their work and their customers. The crew was super friendly and easy to talk to, and they made sure to explain everything along the way. The new furnace and AC are working great, and moving the old unit seemed like no big deal for them.Overall, just a great experience. If you need any HVAC work done in Airdrie, these are the people to call. Can’t recommend Comfort Union enough!
KyleKyle
21:57 29 Aug 24
Vic DePazVic DePaz
01:09 28 Aug 24
Comfort Union team was awesome to deal with and loved they are Calgary family run business. I will greatly recommend them. Great work.
Kathleen VinluanKathleen Vinluan
01:26 24 Aug 24
Quick and Reliable.
Louis TSAKALAKISLouis TSAKALAKIS
18:22 15 Aug 24
good job on time
Marcelina HumeMarcelina Hume
16:48 29 Jul 24
We recently had a heat pump installed by Comfort Union and couldn't be more pleased with their service. From the initial consultation to the completed job, the team was outstanding. They provided personalized recommendations and were mindful of our budget. I highly recommend Comfort Union to anyone seeking efficient and detail-oriented service.Thank you for your exceptional customer service and competitive rates!
Michael StuartMichael Stuart
23:54 11 Jul 24
Thanks for a great job. Good work
Md Zillur RahmanMd Zillur Rahman
00:07 06 Jul 24
My friend Muhamad Ayoob khan is very knowledgeable and professional person. He takes every job very seriously. He is capable and knows what he is doing. You can rely on him for your HVAC needs.
Batool RizviBatool Rizvi
06:24 01 Jul 24
Excellent service, very reasonable cost. Always recommended.
Shabeeb RizviShabeeb Rizvi
06:23 01 Jul 24
I recently had a Gree heat pump and Carrier furnace installation by Comfort Union, and I'm really happy with the results. The Gree heat pump is very quiet and the Carrier furnace works great.I highly recommend Comfort Union for HVAC work in Calgary. Their expertise and dedication are impressive. Good work!
jaweda zaidijaweda zaidi
00:44 01 Jul 24
Juan GuerreroJuan Guerrero
14:56 28 Jun 24
Great service, highly recommend Comfort Union for HVAC repair and installation services in Calgary!
sreekumar cngrsreekumar cngr
19:41 22 Jun 24
Sidharth NarulaSidharth Narula
00:08 21 Jun 24
"5/5 stars! I'm highly impressed by the exceptional service I received from Comfort Union on a weekend! As a family of plumbers, engineers, and soldiers, they brought a unique combination of skills and discipline to the job, replacing my water heater tank with complete satisfaction and professionalism. Their expertise, efficiency, and courtesy were truly outstanding. I highly recommend Comfort Union for any plumbing needs. Thank you for a job exceptionally well done!"
js_loader

Climate Considerations for Heating Systems Across Canadian Cities

The temperature and weather of Vancouver are renowned for being mild with wet winters. Heat pumps work wonderfully in this climate since temperatures rarely drop below freezing. Because of their ability to remove or disperse heat without using a lot of energy, heat pumps work quite well in temperate regions. Air source heat pumps are highly efficient in Vancouver due to the city’s consistently high humidity and mild winters and summers.

Electric furnace or heat pump?

Advantages of Heat Pumps:

The mild winters and mild summers mean that heat pumps may keep on doing their job all year round without any additional heating. Combined with Vancouver’s dedication to renewable energy, this has the potential to reduce heating expenses while simultaneously improving the city’s environmental footprint.

Considerations for Electric Furnaces:

Electric furnaces can reliably generate heat, but they may not be the most cost-effective choice in this climate due to their lower efficiency compared to heat pumps.

Humid summers and chilly winters characterize Toronto’s more continental climate. Traditional heat pumps may not be up to the task during particularly harsh cold spells when winter temperatures regularly dip below freezing. Even in colder climates, heat pumps are a viable choice thanks to recent innovations in technology, especially cold climate heat pumps.

Which system to choose?

Advantages of Heat Pumps:

One benefit of heat pumps is their ability to function efficiently in cold climates, even when temperatures drop below -30°C. When compared to more conventional heating techniques, they can significantly cut down on carbon emissions while saving a ton of energy.

Considerations for Electric Furnaces:

When shopping for a heating system, keep in mind that electric furnaces may be preferable because they provide constant and dependable heat even in the coldest months and don’t require a backup system. One potential drawback, though, is that their running costs are higher.

The weather of Calgary is defined by dry, chilly winters and brief, pleasant summers. In the dead of winter, temperatures can drop into the negative hundreds, and there are often frighteningly cold winds to boot. During periods of exceptionally low temperatures, these circumstances might put heat pump efficiency to the test.

Advantages of Heat Pumps:

The installation of cold-climate heat pumps allows Calgary homes to retain the advantages of a dual heating and cooling system, even in mild to moderately cold weather. To further improve energy consumption and comfort during peak winter months, such systems could potentially incorporate hybrid models that integrate a gas furnace with a heat pump.

Considerations for Electric Furnaces:

Even in the coldest months of winter, an electric furnace will keep you warm with its constant heat output. During very cold spells, they might be more dependable, providing much-needed comfort.

Among large Canadian cities, Edmonton has among of the harshest winters, with temperatures dropping below -20°C and occasionally reaching -30°C during cold waves. In these extreme environments, reliable heating systems are essential.

Advantages for Heat Pumps:

Heat pumps have come a long way in cold climate technology, and they can work just as well in Edmonton—especially when combined with another heating system—on the coldest days.

Considerations for Electric Furnaces:

Electric furnaces have the advantage of consistently delivering high levels of heat, regardless of the outside weather, making them a great choice for Edmonton homes. Due to their dependability and efficiency in extremely cold conditions, they are a serious contender for main heating systems in those places.

Efficiency of Electric Furnaces and Heat Pumps

The efficiency of electric furnaces in converting energy is widely regarded as quite high. Their exceptionally high Annual Fuel Utilization Efficiency (AFUE) ratings are a consequence of their remarkable ability to transform nearly all of the electrical energy they consume into heat. With an AFUE value close to 100%, the vast majority of electric furnaces efficiently convert nearly all of their power input into usable heat with minimal loss.

In assessing the whole economic and environmental efficiency of electric furnaces, the source of the power is critical, even though the conversion efficiency is high. In areas where fossil fuels are used extensively for power generation, the environmental advantages may be mitigated by indirect emissions and efficiency losses.

It may be more expensive to run an electric furnace during the winter months when heating demands are high because electricity is often more expensive than natural gas or other fuels.

The principle by which heat pumps work is unique. Powering the transfer of heat rather than its generation is their primary use of power. In most cases, this method uses less energy than making heat directly. The Coefficient of Performance (COP) is a metric for heat pumps that shows how much more efficient they are in comparison to direct electric heating.

In mild climates, heat pumps can achieve COP values between 2 and 4. Their efficiency ranges from 200% to 400%, meaning that for every unit of electricity utilized, they can transfer 2 to 4 units of heat energy. In extremely cold conditions, the efficiency of air-source heat pumps can drop dramatically, hence this efficiency can alter depending on outside temperatures.

Cost Implications of Installing and Maintaining Heat Pump vs. Electric furnace

Electric Furnace:

The average price tag for installing an electric furnace is between $3,000 and $8,000. The status of your current ducting, the cost of labor in your area, and the size of your furnace are all variables that affect this estimate. The installation process might be more complicated, requiring ducting changes and venting, which can drive up the expenses in regions like Alberta, where the climate necessitates major heating solutions.

Heat Pump:

Heat pump installation costs might vary greatly depending on the system type. Costs typically fall between $14,000 and $18,000 for basic ducted air-source heat pumps. Prices for more sophisticated systems, such as geothermal heat pumps, begin at about $25,000.

Installation costs could vary depending on things like the capacity of the system, the local climate, and the amount of insulation in the house. Due to their sophisticated construction, cold-climate heat pumps can withstand temperatures as low as -30°C with ease, but their high price tag of $10,000 to $19,000 reflects this.

Electric Furnace:

Electric furnaces range in price from $1,000 to $3,000 for a simple unit to $12,000 or more for a high-efficiency one with all the bells and whistles. The inclusion of high-tech features, like as programmable thermostats or air purifiers, and the unit's efficiency ratings are major price factors.

Heat Pump:

Heat pumps can have a higher initial investment, particularly for versions designed to withstand colder temperatures. A heat pump system for a typical environment would cost $5,000 to $9,000 (not including rebates), whereas a system designed for colder climates could cost $10,000 to $19,000 (not including rebates).

Electric Furnace:

Due to the greater cost of electricity compared to natural gas, electric furnaces typically have higher energy bills. According to the average power tariff in Ontario, the average yearly operating cost is around $1,300 and this can go up or down as per your specific city's power costs. In most cases, maintenance consists of checking the unit once a year and changing the filter, making it minimal and not so expensive.

Heat Pump:

Heat pumps have the ability to result in reduced yearly operating expenses due to their superior energy efficiency compared to electric furnaces. Depending on consumption habits and regional energy rates, monthly costs can be anywhere from $50 to more than $300. Heat pumps require more regular maintenance, usually every other year, to keep components like coils and refrigerant levels in check.

Electric Furnace:

If you take care of your electric furnace properly, it may last for 20 to 30 years. Elements like heating elements or electrical connections may require repairs, but they are typically easier to handle because there are fewer mechanical components. Installation costs alone for a new electric furnace or for replacement in Canada can cost between $3,000 and $7,500.

Heat Pump:

Since heat pumps are used all year round, their lifespan is often shorter, lasting only 10-15 years. Issues with the compressor or leaks in the refrigerant line are common repair needs. A heat pump system, especially one built for colder climes, might have replacement costs ranging from $5,000 to $15,000, depending on the construction details and the unit itself.

Heat pumps and other energy-efficient heating systems are eligible for substantial financial incentives in Canada under the government's Greener Homes Grant. The net cost of installation can be drastically reduced with rebates of up to $5,000 for standard heat pumps and up to $4,000 for cold-climate models.

Additional incentives may be offered by cities and provinces, especially for systems that contribute to reducing carbon emissions or fulfill certain energy efficiency standards. Heat pumps, for instance, are a long-term financial boon in provinces like Ontario, Quebec, and British Columbia due to the abundance of programs that augment federal grants.

Conclusion

When deciding between a heat pump and an electric furnace, it’s important to consider the following factors: cost, environmental effect, operating efficiency, and local climate. Particularly in areas with mild climates and where power is generated from renewable sources, heat pumps usually provide better efficiency and reduced long-term expenses.

In contrast, electric furnaces are straightforward and very efficient, but depending on the energy situation in your area, they may not be the best choice in terms of cost or environmental impact.

Homeowners who are thinking about these alternatives can talk to HVAC experts like Comfort Union. They can give you personalized advice and solutions that will make sure your heating system is efficient, affordable, and fits your needs perfectly.

Reach out to us to learn more about our installation, maintenance, and repair services for all your HVAC systems including your natural gas furnace, cold climate heat pump systems, electric heat pumps, air conditioners, baseboard heaters, and parts such as heat exchanger, blower motor, and more.

Share this: