Whole-House Dehumidifier in Columbus — $130/yr to Run (12.8¢/kWh)
Your whole-house dehumidifier in Columbus costs about $11/month at 12.8¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Columbus, OH Electricity Rate
12.8¢/kWh
Utility: AEP Ohio
-1% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.72
5.6 kWh/day
Monthly Cost
$10.79
84 kWh/mo
Annual Cost
$130
1,008 kWh/yr
Lifetime (10yr)
$1,295
energy only
Monthly Cost Breakdown in Columbus
| Period | kWh | Columbus Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 5.6 | $0.72 | $0.73 | $-0.01 |
| Weekly | 39.2 | $5.04 | $5.10 | $-0.06 |
| Monthly | 84.0 | $10.79 | $10.92 | $-0.13 |
| Quarterly | 252.0 | $32.38 | $32.76 | $-0.38 |
| Annual | 1008.0 | $129.53 | $131.04 | $-1.51 |
Customize Your Whole-House Dehumidifier Cost
Adjust usage hours and electricity rate to calculate your exact cost in Columbus.
Daily
$0.72
Monthly
$10.79
Annual
$130
10-Year
$1,295
Energy Saving Tips for Whole-House Dehumidifier in Columbus
- ✓Columbus has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Whole-House Dehumidifier in Columbus saves ~$19/year compared to standard models.
- ✓A smart Whole-House Dehumidifier with scheduling optimization can save ~$26/year at Columbus rates.
- ✓Connect to HVAC ductwork for whole-home coverage
- ✓Set to 45-50% relative humidity
- ✓Drain directly to floor drain
ENERGY STAR Savings: Upgrading to an ENERGY STAR Whole-House Dehumidifier in Columbus saves approximately $19/year at local rates — $194 over the appliance lifetime.
Highest-Cost Appliances in Columbus, OH
See which appliances cost the most to run at Columbus's 12.8¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,665/yr
$138.78/mo
Electric Furnace
HVAC · 10,000W
$1,157/yr
$96.38/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$844/yr
$70.35/mo
EV Charger (Level 2)
Garage · 7,200W
$833/yr
$69.39/mo
Boiler (Electric)
HVAC · 6,000W
$694/yr
$57.82/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$633/yr
$52.77/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$633/yr
$52.77/mo
Heat Pump
HVAC · 2,400W
$493/yr
$41.12/mo
Whole-House Dehumidifier Cost in Other Ohio Cities
Whole-House Dehumidifier Energy Cost FAQ — Columbus, OH
Understanding Whole-House Dehumidifier Energy Costs in Columbus, OH
In a major metro like Columbus, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.9 million residents. Running a moderate-draw appliance like the Whole-House Dehumidifier (700W) at Columbus's rate of 12.8¢/kWh costs approximately $130 per year — $2 less than the national average of $131.
Rates in Columbus are close to the national average, so the Whole-House Dehumidifier's annual cost of $130 is broadly representative of what most US households pay. Over the 10-year expected lifespan, total energy cost reaches $1,295.
Columbus's cost of living index of 95 is below the national average, and electricity costs reflect that affordability. The Whole-House Dehumidifier adds $10.79/month to a typical bill of $114. Upgrading to an ENERGY STAR Whole-House Dehumidifier can cut energy use by up to 15%, saving approximately $19 per year at Columbus rates.
Columbus's moderate climate (avg 56.3°F) helps keep seasonal energy cost swings manageable for most appliances. A Whole-House Dehumidifier produces approximately 0.72 tons of CO2 annually at typical usage. Columbus residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Columbus.
Compare All Energy Costs in Columbus
See energy costs for 168+ household appliances at Columbus's local electricity rate.