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0.8-1.8 kilowatt hour

People also ask


  • How much electricity does a dishwasher use a month?

  • A dishwasher’s base electricity usage is pleasantly inexpensive. For a 1200-watt model and a load time of one hour, you use 1.2 kilowatt-hours (kWh), which is about 12 cents per load on a 10 cent per kWh electricity plan. If you run the appliance five days a week, you’ll end up paying just $2.40 each month for basic electricity consumption.

  • Do dishwashers with hot water use more energy?

  • Supplying dishwashers with hot water reduces energy consumption significantly. A no-frills dishwasher from China with an Energy Star Rating of 2 and a Water Star Rating of 2.5 used the following Which equates to approx 354 kWh per year (cold water inlet) vs 137 kWh per year (hot water inlet) at 7 runs per week on the ‘Normal Cycle’.

  • How many gallons of water does a dishwasher use?

  • Dishwashers dating from before 1994 can use 10 to 15 gallons of water per load. Older Energy Star dishwashers use 4 to 6 gallons of water per load. New standard-sized Energy Star dishwashers use less than 4 gallons for every load.

  • What is an energy-saving dishwasher?

  • An energy-saving dishwasher has energy label A, B or C and uses less water and energy. When you invest in an energy-efficient dishwasher, you almost always recoup this investment.

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