Electric Furnace Cost: Average Prices & Cost Factors

An electric furnace heats air with electric resistance elements and sends it through your ducts. It has no burner, gas line, or flue, which is why it generally costs less to install than a gas furnace. The tradeoff shows up on the utility bill, since electricity is usually a more expensive way to heat than gas in most of the country.

The figures here come from a consumer review platform and a published cost guide, last checked Oct 13, 2026. They assume your home already has ducts. If it does not, the price changes a lot, and the extras section covers that.

Replacing an existing furnace is the most common job. The table separates the price of the unit from the total once labor and installation are added.

A gas furnace is included for comparison. The electric unit usually costs less to buy and to install, though a higher monthly bill can reduce that advantage over the years you own it.

Furnaces are sized by heating capacity in BTUs, and capacity follows the size of the home and the climate. Larger homes need larger furnaces, which cost more to buy and install.

An undersized furnace will run constantly and struggle in cold weather. An oversized one cycles on and off, which wears parts and wastes energy. A heating contractor can run a load calculation to pick the right capacity, and that is worth asking for before you buy.

Electric furnaces draw a lot of power, and older homes sometimes need electrical upgrades to support one. Ductwork is the other big variable.

• Panel upgrade. If your service panel cannot handle the added load, an electrician may need to increase its capacity.
• New ductwork. Homes without ducts cost far more, since ducts must be designed, installed, and sealed.
• Wiring and breaker. A dedicated circuit may be required for the furnace.
• Permits and inspection. Electrical and mechanical work often requires a permit.
• Thermostat. A new or compatible thermostat may be part of the job.
• Removal of the old unit. Some quotes include haul-away and some do not.

An electric furnace install takes a combination of HVAC work and electrical work. Electricians often charge hourly for the hookup, and some set a minimum service fee.

Labor makes up a meaningful share of the total, and difficult access, such as a cramped attic or crawl space, adds time.

Before you replace a furnace, check whether a repair will do. Common electric furnace repairs include heating elements, sequencers, blower motors, thermostats, and relays.

If the unit is old, has failed repeatedly, or has a failed major component, replacement may cost less than another repair. Ask the technician to quote both options.

• Heating capacity. Higher BTU output costs more.
• Brand and efficiency features. Premium brands and variable-speed blowers cost more.
• Ductwork condition. Leaky or undersized ducts reduce performance and may need work.
• Electrical capacity. An older panel or wiring may need upgrades.
• Accessibility. Attics, closets, and crawl spaces take longer to work in.
• Climate. Colder regions call for larger units.
• Permits. Local rules and fees vary.
• Labor rates. Costs differ by region and by season, since contractors are busiest when it turns cold.

Yelp's figure comes from quotes sent to local HVAC businesses. This Old House reports a range for replacing a furnace with an electric unit that includes the equipment and installation, and it spans a wider set of jobs.

Quotes also vary because contractors bundle different things. One may price only the unit and hookup, while another adds ductwork repairs, a thermostat, or electrical upgrades. Read the line items rather than the bottom number.

An electric furnace costs less to install, needs no gas line or venting, and is simpler to maintain. A gas furnace usually costs more to put in but is typically cheaper to run where natural gas is available. If you have no gas service, an electric furnace may be a straightforward choice. If you already have gas, ask your contractor to compare the two over your expected years in the home. In a mild climate with light heating needs, a heat pump is another option worth pricing, since it moves heat instead of generating it and uses less electricity.

Electric furnaces run on high-voltage circuits, and installation involves wiring, ductwork, and airflow adjustments. Hire a licensed HVAC contractor, and a licensed electrician for any panel or circuit work. Most areas require a permit, and an unpermitted install can create problems with insurance and resale. A professional installation also helps protect the manufacturer warranty.

• Does the price include the unit, labor, permit, and removal of the old furnace?
• How was the furnace sized, and was a load calculation done?
• Does your electrical panel have enough capacity, or will an upgrade be needed?
• What is the condition of your ductwork, and does the quote cover repairs?
• Which brand and model is quoted, and what warranty comes with it?
• Who pulls the permit, and is an inspection scheduled?