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Dishmachine Life-Cycle Cost Calculator
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User Inputs
  User Input
Dishmachine
Base Efficiency Dishmachine ENERGY STAR® Dishmachine
Dishmachine Performance (Based on ASTM Standard Test Methods F1696 & F1920)
Dishmachine Type (Select from Box at Right)
Low or High Temperature (Select from Box at Right)
Gallons per Rack (gal/rack)
Dishmachine Usage
Racks per Day (racks/day)
Operating Days per Year (d/year)
Water Heating System
Water Heater Type (Select from Box at Right)
Water Heating System Efficiency (%)
Dishmachine Supply Temperature (°F)
Dishmachine Booster Heater
Booster Heater Type (Select from Box at Right)
Booster Heater Efficiency (%)
Utility Cost and Lifespan
Electric Cost per kWh ($/kWh)
Electric Demand Charge per kW ($/kW)
Gas Cost per Therm ($/therm)
Water / Sewer Cost per CCF (100 ft3)
Lifespan of Dishmachine in Years (years)
Discount Rate (%/year)
 
Annual Results
Annual Electric Energy Consumption (kWh)
Annual Gas Energy Consumption (Therms)
Annual Water Consumption (gal)
Annual Electric Energy Cost $ $ $
Annual Gas Energy Cost $ $ $
Annual Water Cost $ $ $
Total Annual Utility Cost $ $ $
Input Additional Costs (Optional)
Maintenance Costs per Year $ $ $
Initial Cost of Dishmachine $ $ $
Lifetime Results
Lifetime Energy Cost $ $ $
Lifetime Water Cost $ $ $
Lifetime Maintenance Cost $ $ $
Initial Cost of Dishmachine $ $ $
Total Lifetime Cost $ $ $
Optional: Name for Printed Results: