Task 17 - kWh 15. December 2021 Tiziano-Di-Paola Calculation kWh, Team Zurich TZ21 (0) Subject - kWh LED Light Bulb 25 AC – Air Conditioner 900 Refrigerator 250 Electric Heater 2000 Water Heater 4000 Hair Dryer 1500 Clothes Dryer 3000 Clothes Iron 1400 Tiziano Di Paola