How many watts does an electric fireplace use?
An electric fireplace uses 750–1,500 W (about 1,400 W on average). Running 3 hours/day, that is about 4.20 kWh a day and 126.0 kWh a month — roughly $23.07 a month at the U.S. average rate of 18.31 ¢/kWh.
This is the electric fireplace electricity usage reference: watts, amps on a 120 V circuit, the kWh math, and links to what that usage costs in each state.
Watts, amps, and kWh for an electric fireplace
| Measure | Value |
|---|---|
| Rated wattage range | 750–1,500 W |
| Average draw used in our math | 1,400 W |
| Amps at 120 V | 6.3–13 A (12 A at the average draw) |
| kWh per hour | 1.40 kWh |
| kWh per day at 3 hours/day | 4.20 kWh |
| kWh per month | 126.0 kWh |
| Cost per month at the U.S. average (18.31 ¢/kWh) | $23.07 |
The math is kWh = watts × hours ÷ 1000 and amps = watts ÷ volts. A standard 120 V household circuit on a 15 A breaker carries about 1,800 W. For the dollars in your state, open cost to run an electric fireplace in Texas and switch states from there.
Electric Fireplace electricity usage profile
| Metric | Value |
|---|---|
| kWh per hour | 1.40 kWh |
| kWh per day (typical) | 4.20 kWh |
| kWh per month (typical) | 126.0 kWh |
| kWh per year (typical) | 1533.0 kWh |
| Low runtime scenario | 1.5 hours/day |
| High runtime scenario | 5 hours/day |
Connect usage to cost tools
Related appliance usage pages
Source & Method
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Last dataset period: July 2026. Usage calculations use fixed appliance wattage and runtime assumptions so results stay comparable across pages.
Frequently asked questions
How many watts does an electric fireplace use?
An electric fireplace uses 750–1,500 W (about 1,400 W on average). Our usage and cost math uses 1,400 watts running 3 hours/day.
How many amps does an electric fireplace draw?
On a 120 V circuit, 750–1,500 W works out to about 6.3–13 A; at the 1,400 W we use in the math that is 12 A.
How much electricity does an electric fireplace use per month?
About 126.0 kWh a month at 3 hours/day. Lighter use (1.5 hours/day) comes to roughly 63.0 kWh and heavier use (5 hours/day) roughly 210.0 kWh.
How much does it cost to run an electric fireplace?
About $23.07 a month at the U.S. average rate of 18.31 ¢/kWh — from roughly $16.03 in Louisiana to $60.48 in Hawaii at the same usage. The state cost-to-run pages price it at every state's rate.