Whole-House Dehumidifier in Phoenix — $141/yr to Run (14.0¢/kWh)
Your whole-house dehumidifier in Phoenix costs about $12/month at 14.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Phoenix, AZ Electricity Rate
14.0¢/kWh
Utility: Arizona Public Service (APS)
+8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.78
5.6 kWh/day
Monthly Cost
$11.74
84 kWh/mo
Annual Cost
$141
1,008 kWh/yr
Lifetime (10yr)
$1,409
energy only
Monthly Cost Breakdown in Phoenix
| Period | kWh | Phoenix Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 5.6 | $0.78 | $0.73 | +$0.05 |
| Weekly | 39.2 | $5.48 | $5.10 | +$0.38 |
| Monthly | 84.0 | $11.74 | $10.92 | +$0.82 |
| Quarterly | 252.0 | $35.23 | $32.76 | +$2.47 |
| Annual | 1008.0 | $140.92 | $131.04 | +$9.88 |
Customize Your Whole-House Dehumidifier Cost
Adjust usage hours and electricity rate to calculate your exact cost in Phoenix.
Daily
$0.78
Monthly
$11.74
Annual
$141
10-Year
$1,409
Energy Saving Tips for Whole-House Dehumidifier in Phoenix
- ✓Phoenix electricity rates are 8% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Whole-House Dehumidifier in Phoenix saves ~$21/year compared to standard models.
- ✓A smart Whole-House Dehumidifier with scheduling optimization can save ~$28/year at Phoenix rates.
- ✓Phoenix's warm climate (avg 69.3°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Connect to HVAC ductwork for whole-home coverage
- ✓Set to 45-50% relative humidity
ENERGY STAR Savings: Upgrading to an ENERGY STAR Whole-House Dehumidifier in Phoenix saves approximately $21/year at local rates — $211 over the appliance lifetime.
Highest-Cost Appliances in Phoenix, AZ
See which appliances cost the most to run at Phoenix's 14.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,812/yr
$150.98/mo
Electric Furnace
HVAC · 10,000W
$1,258/yr
$104.85/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$918/yr
$76.54/mo
EV Charger (Level 2)
Garage · 7,200W
$906/yr
$75.49/mo
Boiler (Electric)
HVAC · 6,000W
$755/yr
$62.91/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$689/yr
$57.41/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$689/yr
$57.41/mo
Heat Pump
HVAC · 2,400W
$537/yr
$44.74/mo
Whole-House Dehumidifier Cost in Other Arizona Cities
Whole-House Dehumidifier Energy Cost FAQ — Phoenix, AZ
Understanding Whole-House Dehumidifier Energy Costs in Phoenix, AZ
In a major metro like Phoenix, electricity demand is high and rates reflect the cost of maintaining infrastructure for 1.6 million residents. Running a moderate-draw appliance like the Whole-House Dehumidifier (700W) at Phoenix's rate of 14.0¢/kWh costs approximately $141 per year — $10 more than the national average of $131.
Phoenix rates are 8% above the national average — a modest premium that adds $10 per year to Whole-House Dehumidifier operating costs. Over the appliance's 10-year lifespan, that's $99 in cumulative extra spending versus the national average.
With a cost of living index of 103, Phoenix is near the national median. The Whole-House Dehumidifier's monthly cost of $11.74 represents a typical share of the average Phoenix electric bill of $128/month. Upgrading to an ENERGY STAR Whole-House Dehumidifier can cut energy use by up to 15%, saving approximately $21 per year at Phoenix rates.
Phoenix's moderate climate (avg 69.3°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. Phoenix 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 Phoenix.
Compare All Energy Costs in Phoenix
See energy costs for 168+ household appliances at Phoenix's local electricity rate.