Pellet Stove Power Requirements at a Glance#
A pellet stove is really an electric appliance that burns fuel, running on 120 volts through a 5-15R outlet on a 15-amp branch. Feeding pellets and running its blowers it draws 2 to 4 amps for 240 to 480 watts, spiking to 5 to 7 amps and 600 to 840 watts during the igniter cycle at start-up.
Pellet Stove Electrical Specifications#
| Configuration | Voltage | Amps | Watts (max load) | Breaker | Outlet (NEMA) |
|---|---|---|---|---|---|
| Pellet stove running on auger and blower | 120 V | 2–4 A | 240–480 W | 15 A | 5-15R |
| Pellet stove during igniter startup | 120 V | 5–7 A | 600–840 W | 15 A | 5-15R |
Unlike a wood stove, a pellet appliance is really an electric machine that happens to burn fuel: a motor feeds pellets from the hopper, blowers move the air, and a hot rod lights the fire. The draw peaks during the igniter cycle at each start and then settles low, which is why a power outage stops the stove entirely and a small battery backup is a common add-on.
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Circuit and Breaker Sizing for the Pellet Stove#
Even at its igniter peak of 5 to 7 amps the stove is a light load, so a standard 14-gauge branch on a 15-amp breaker handles it comfortably. It does not require a dedicated circuit, though a branch that a big neighbouring load will not trip is worth choosing, because losing power stops the auger and blowers and the fire goes out. The draw settles to a steady 2 to 4 amps once the igniter finishes and the stove is simply feeding and blowing.
Installation and Safety Notes for Pellet Stove Wiring#
The stove plugs into a nearby 5-15R outlet with its own cord, so there is no branch to run for a like-for-like install. Because a power failure kills the auger and combustion blower, many owners add a battery backup so the fire does not smother during an outage. Setting the stove and plugging it in suits a capable homeowner, though the venting and hearth clearances are worth a professional's eye, and adding a new outlet is an electrician's task.
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Pellet Stove Electrical FAQ#
Does a pellet stove need electricity to run?#
Yes. A motor feeds pellets from the hopper, blowers move the air, and a hot rod lights the fire, so the stove stops entirely without power.
What breaker does a pellet stove sit on?#
A standard 15-amp branch through a 5-15R outlet. Even its igniter-cycle peak of 5 to 7 amps stays well within that.
Why does the draw spike during the igniter cycle?#
At start-up a hot igniter rod fires to light the pellets, pushing the draw to 5 to 7 amps briefly before it drops back once the fire is going.
What happens to a pellet stove in a power outage?#
It shuts down — the auger and blowers stop and the fire dies. This is why a battery backup is a common add-on.
How much current do the auger and blowers pull?#
Once running, the auger and blowers draw a steady 2 to 4 amps for 240 to 480 watts. The igniter cycle is the only heavier moment.
Can a pellet stove run on a battery backup?#
Yes. Because its running draw is only 2 to 4 amps, a modest battery backup can keep the auger and blowers going through a short outage.
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