How Many Amps Does a Range Hood Use?
Range Hood draws about 1.3 amps at 120 volts (150 watts running) and briefly spikes to around 2.5 amps at startup. At 1.3 A, a range hood fits comfortably on a standard 15 A or 20 A household circuit (kitchen countertop receptacles are on 20 A small-appliance circuits per NEC 210.11(C)).
Amps = watts ÷ volts. Enter the wattage from your appliance's nameplate or label for an exact figure.
Current draw — a range hood
1.3 A
- At 120 V
- 150 W
- Typical breaker
- 15 A
Breaker figure is guidance for a simple resistive load — confirm against the nameplate and a licensed electrician.
Range Hood amperage at 120 V and 240 V
Same 150 W load — the current halves when the voltage doubles. Range Hood is typically a 120 V appliance in US homes.
| Draw | Watts | Amps at 120 V | Amps at 240 V |
|---|---|---|---|
| Running | 150 W | 1.3 A | 0.6 A |
| Starting (surge) | 300 W | 2.5 A | 1.3 A |
The startup surge lasts a fraction of a second — it matters for generator sizing and breaker trip curves, not for your electric bill.
Breaker and circuit for a range hood
At 1.3 A, a range hood fits comfortably on a standard 15 A or 20 A household circuit (kitchen countertop receptacles are on 20 A small-appliance circuits per NEC 210.11(C)). For a dedicated circuit, guidance is a 15 A breaker with 14 AWG copper (75°C terminations).
Guidance only — actual circuit sizing depends on your unit's nameplate, wire run length, and local code. Confirm with a licensed electrician. See the wire & breaker size chart for the full NEC ampacity table.
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