Cost to Run a Furnace Blower Fan (Gas Furnace) in California
California's average residential electricity rate is 33.3¢/kWh as of May 2026 — the 50th cheapest in the country, 81% above the U.S. average. At typical usage (8 hours/day), a furnace blower fan (gas furnace) here costs $40.49 per month.
Per hour
$0.17
at 300–800 W
Per day
$1.33
8 hours/day
Per month
$40.49
122 kWh
Per year
$486
1,460 kWh
By usage level in California
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | $0.67 | $20.25 | $243 |
| Typical (8 hrs/day) | $1.33 | $40.49 | $486 |
| Heavy (16 hrs/day) | $2.66 | $80.99 | $972 |
California vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a furnace blower fan (gas furnace) in California?
At California's current average residential rate of 33.3¢/kWh (May 2026), a furnace blower fan (gas furnace) with typical usage costs about $1.33 per day, $40.49 per month, or $486 per year.
Is running a furnace blower fan (gas furnace) in California more expensive than average?
Yes. California's electricity costs about 81% more than the U.S. average, so the same usage costs $40.49 per month here versus $22.37 nationally.
What does electricity cost in California right now?
California residents pay an average of 33.3¢ per kWh as of May 2026 — the 50th cheapest rate of the 51 U.S. jurisdictions we track.