Comparison
Electric furnace vs heat pump
Both plug into the same panel. One turns electricity into heat; the other uses it to move heat.
Written by HYRE HVAC Research Desk Primary-source research, data analysis and fact checking
The short answer
An electric furnace and a heat pump both run on electricity, but they use it differently. An electric furnace turns each kilowatt-hour into about one kilowatt-hour of heat.
A heat pump uses electricity to move heat from outside air, so in most conditions it delivers more heat than the electricity it draws.
That gives the heat pump lower running costs; the furnace is simpler and cheaper to install.
Why does a heat pump use less electricity for the same heat?
Resistance heat has a coefficient of performance of 1: one unit of electricity in, one unit of heat out.
A heat pump’s COP is above 1 in most heating conditions, because the electricity runs a compressor that gathers heat already present in outdoor air.
As the outdoor temperature drops, the COP falls, and at some point backup heat is needed.
Most heat pump systems include electric resistance strips in the air handler, the same element an electric furnace uses. So a heat pump system is, in effect, an electric furnace with a much more efficient primary heat source in front of it.
Electric furnace vs heat pump at a glance
| Electric furnace | Heat pump | |
|---|---|---|
| Heat source | Resistance elements | Refrigerant cycle, with strips as backup |
| Heat per kWh | About 1 kWh of heat | More than 1 kWh in most conditions; falls in deep cold |
| Cooling | No; needs a separate AC | Yes |
| Outdoor unit | None (unless AC) | Yes |
| Parts | Elements, sequencers, blower | Compressor, reversing valve, coils, controls, strips |
| Rating | No seasonal rating needed | HSPF2 heating, SEER2 cooling |
Heat pump ratings are certified for specific outdoor and indoor pairings in the AHRI Directory.
What drives the cost of each?
The electric furnace is the cheaper box and the simpler install: a cabinet, elements, a blower and a heavy circuit. The heat pump adds an outdoor unit, refrigerant lines and more controls.
If you already need an AC, the heat pump replaces both the AC and most of the furnace’s work, which narrows the upfront gap.
Running cost depends on your electricity price and climate. Because the heat pump delivers more heat per kWh, its bill is lower in most climates.
We publish no prices here: we do not yet hold enough sourced, dated quotes to state one honestly. Use the cost hub and the HVAC cost calculator with your own quotes.
Which one fits?
An electric furnace makes sense when
The heated space is small or winters are short, so the bill stays modest.
You do not need cooling.
It is backup heat behind a heat pump, which is where most electric resistance heat now sits.
A heat pump makes sense when
You heat with electricity for months every year.
You also want air conditioning.
You are replacing an old electric furnace and AC at the same time.
Questions before switching
Both draw heavy current. Ask for a load calculation of the panel.
They cover defrost and the coldest hours. Oversizing them wastes money when they run.
Cold-climate heat pumps keep more output in low temperatures.
Heat pumps deliver air at a lower temperature than a furnace and need correct airflow.
A note on comfort
Air from a heat pump feels cooler at the vent than air from an electric or gas furnace, because it is delivered at a lower temperature over longer runs.
Rooms reach the same setpoint, but some people notice the difference at first. A correctly sized system with good duct design and a variable-speed blower minimizes it.
Questions
Is a heat pump cheaper to run than an electric furnace?
Does a heat pump still use electric heat?
Is an electric furnace the same as heat strips?
Should I replace my electric furnace with a heat pump?
Which is more reliable?
Written and audited by
HYRE HVAC Research Desk
Primary-source research, data analysis and fact checking
We are a research desk, not a sales floor. We read the federal microdata file, the statute or the manufacturer data sheet ourselves, and we publish the figure with the document it came from and the date we retrieved it.
Where a number cannot be traced to a primary source, we publish the shorter page and say what we could not verify.
The counts below are generated from the published pages themselves, last counted November 12, 2026, and they are what we have actually published rather than what we intend to.
- 18
- studies published
- 15
- federal sources read and cited
- 15
- studies published with their full dataset as CSV
- 51
- jurisdictions reproduced against EIA’s own tables
How this desk works
- Primary sources only. Federal data comes from the agency that collects it, in the file that agency publishes. We do not cite an article that cites a source; we download the source and compute the figure ourselves.
- We validate against the agency before we publish. First, we use each federal microdata file to reproduce the agency’s own published tables. Our cooling research reproduces EIA’s state estimates and standard errors for all 51 jurisdictions. That check caught a variance formula that was off by a factor of four.
- Every estimate carries its uncertainty. These are survey figures, not counts. Standard errors are computed from the replicate weights the federal file supplies and printed beside the estimate. An estimate too imprecise to publish is reported as such rather than printed.
- Nothing is typed by hand. Prose, tables and charts all read from one dataset built by script, so a number in a sentence and the same number in the table below it cannot disagree.
- We publish the data, not just the conclusion. 15 of our 18 studies offer the full computed table as a CSV download on the page, so you can check the analysis or disagree with it. A study without a row-level dataset gets no download link and claims none in its structured data.
- We correct in public. Where we have published a figure wrongly we fix the figure, rewrite any analysis that rested on it rather than patching the number underneath it, and leave a dated correction note on the page.
- We do not install or sell HVAC equipment, and we take no payment for placement, ranking or a favorable mention. Nobody buys a position on this site.
Data as of October 26, 2026. Authorship on this site is organizational: the analysis belongs to the desk rather than to a named individual, and we do not publish credentials we do not hold. Our editorial policy sets out how we source, date and correct what we publish.
Sources & retrieval dates
Want a contractor to look at it?
Tell us the job, the equipment and your zip code. Contractor matching is still being built, so this is an inquiry, not a booking, and nobody is dispatched from it.
HyreHVAC is a publisher. We do not install, repair or inspect HVAC equipment and hold no contractor licence. Nothing here replaces an on-site diagnosis by a licensed contractor. Sources are cited with the date they were checked.