Ventilating Fans / Oklahoma
Cost to run a ventilating fan in Oklahoma
A typical ENERGY STAR ventilating fan costs about $2.02 a year to run in Oklahoma, or $0.17 a month, at the state’s average residential price of 14.82 cents per kWh (August 2026).
- Typical yearly cost
- $2.02
- Over ten years
- $20 today’s price
- Price in Oklahoma
- 14.82 ¢/kWh
“Typical” means the median annual energy use of 1,040 current ENERGY STAR certified ventilating fans (14 kWh a year), multiplied by the price. It is a standardized figure, not a measurement of your home. For this product the yearly kWh is our estimate from ENERGY STAR’s listed power, assuming 2 hours a day at its rated airflow, every day of the year.
By type of ventilating fan
| Type | Models | Median kWh/yr | Cost per year | Per month | Range per year |
|---|---|---|---|---|---|
| Bathroom/Utility Room | 878 | 13 | $1.85 | $0.15 | $0.44 to $7.62 |
| Range Hood | 86 | 24 | $3.53 | $0.29 | $0.98 to $6.18 |
| In-line (single-port) | 74 | 24 | $3.54 | $0.30 | $1.47 to $17.64 |
| In-line (multi-port) | 2 | 25 | $3.65 | $0.30 | $2.62 to $4.67 |
Costs use each type’s median listing; the range runs from its lowest to its highest listed energy use. Source: ENERGY STAR certified ventilating fans dataset (EPA) and EIA residential prices.
How Oklahoma compares
Oklahoma’s average residential price is 9% below the median US state, ranking 39 of 51 from highest to lowest. The same typical ventilating fan would cost $1.73 a year in Nevada, the cheapest state, and $6.42 in Hawaii, the most expensive. Over the last 12 months Oklahoma’s price rose 3.6%.
Cost to run a ventilating fan in every state · Oklahoma electricity price history · Replacing an old ventilating fan? Savings calculator
Lowest running cost by type
The published model with the lowest listed annual energy use in each type, with its cost at Oklahoma’s price:
- Delta ITG50 (bathroom/utility room): 3 kWh a year, about $0.44 in Oklahoma
- Aprilaire 8144NC (in-line (multi-port)): 18 kWh a year, about $2.62 in Oklahoma
- QuFresh FA100X (in-line (single-port)): 10 kWh a year, about $1.47 in Oklahoma
- Best HBN53696SS (range hood): 7 kWh a year, about $0.98 in Oklahoma
These are the lowest among the models published on this site, not among every certified model. Browse all ventilating fans by energy use.
Questions
How much does it cost to run a ventilating fan in Oklahoma?
A typical ENERGY STAR ventilating fan (the median of 1,040 current listings, 13.6 kWh a year) costs about $2.02 a year, or $0.17 a month, at Oklahoma's average residential price of 14.82 cents per kWh. By type it ranges from $1.85 (bathroom/utility room) to $3.65 (in-line (multi-port)).
Is electricity expensive in Oklahoma?
Oklahoma's average residential price is 14.82 cents per kWh (August 2026, EIA), 9% below the median state and 39 of 51 when states are ranked from highest to lowest price. The same typical ventilating fan would cost $1.73 a year in Nevada, the cheapest state, and $6.42 in Hawaii.
Will my ventilating fan cost the same?
Probably not exactly. The annual figure is a standardized ENERGY STAR value, and your own price per kWh may differ from the statewide average. Enter your rate in the calculator on any ventilating fan page for a closer number.