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Dehumidifier
An electric dehumidifier draws approx. 200 to 400 Watts (approx. 7 to 14 cents per operating hour).
Dehumidifier — Live Electricity Cost Calculator
Live CalculationEnter the wattage of your device and the daily hours of usage:
Quick Presets / Typical Power:
320 Watts (0.32 kW)
Watts
8 hrs/day
hrs/day
Benchmark: 35 ct/kWh
ct/kWh
Tip: Check your latest electricity bill for your exact price per kWh.
Advanced Options (Days/Week & Base Fee) ▼
€/Monat
Calculated Results 320 W • 8h/day
Cost per Month 27,25 € 77,9 kWh
Cost per Year 327,04 € 934 kWh
Per Hour 0,11 € 0.32 kWh
Per Day 0,90 € 2,56 kWh
Per Week 6,27 € 17,9 kWh
Formula:
kWh = Watts × Hours ÷ 1,000 •
Cost = kWh × Rate ÷ 100 📊 Overview & Benchmarks
Typical Annual Cost 157,50 €/year
Annual Consumption 450 kWh/year
Typical Power 300 W
Typical Daily Usage 8 h / Tag
⚡ Duty Cycle & Power Details
Refrigeration coils condense moisture out of ambient air.
💡 Effective Energy Saving Tips
- ✓ Set target relative humidity to 50–55%.
- ✓ Keep room doors and windows closed while running.
Frequently Asked Questions (FAQ)
How long should a dehumidifier run daily?
In most moisture problems, 2 to 4 hours daily in closed rooms is sufficient.
Related Calculators & Guides
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Transparency & Sources
Die Berechnungsgrundlagen, Verbrauchswerte und Strompreis-Referenzen auf dieser Seite basieren auf validierten Daten offizieller Stellen:
- Umweltbundesamt (UBA) Energieeffizienz & Stromverbrauch UmweltbundesamtOpen Source
Detailed Formulas & Methodology: View Methodology Page →