What is an electric furnace?

In this guide, HVAC.com explains what an electric furnace is, how it differs from a gas furnace, and the key factors that influence its price. What’s the Difference Between a Gas and Electric Furnace? An electric furnace is a type of heating system that uses electricity to generate heat instead of burning fossil fuels such as gas or oil.

How much does a 70,000 BTU electric furnace cost?

A 70,000-BTU electric furnace for a 2,000-square-foot home costs $2,300 to $5,300 installed. Most residential electric furnaces sizes are 20,000 to 120,000 BTUs. Manual J load calculations help installers select the right furnace size for your home. British Thermal Units (BTU) measures the amount of heat output.

How much does it cost to wire an electric furnace?

The average cost for electrical wiring ranges from $0.15 to $3.50 per linear foot of material and $50 to $150 per hour for the cost to hire an electrician. Keeping up with your electric furnace helps prolong the lifespan of your unit.

How much does a mobile home electric furnace cost?

Heat pump installation costs $3,800 to $8,200. Mobile home electric furnace replacement costs $950 to $3,000 for 35,000- to 70,000-BTU models. New mobile home electric furnace prices are $450 to $1,500 for the unit only. Mobile home furnaces typically have downflow vents since most mobile homes have ductwork under the floors.

What is a BTU in a furnace?

A BTU, or British thermal unit, measures the furnace's heat output. It's how much energy it takes to heat 1 pound of water to 1 degree Fahrenheit and a standard U.S. measurement. Installing a new furnace costs about three times as much as replacing one.

How much does a new electric furnace cost?

On average, installing a new electric furnace costs $5,048, or between $2,316 and $7,915. Units tend to run around $800 to $2,600, but large ones can go up to $4,500. You may spend up to $19,000 if you include ductwork in complex or large homes. Main cost factors include the furnace size (BTU), site accessibility, and unit availability.