Saving Calculator

Vanguard Booster Heater Calculator
Estimated Saving Worksheet for:  
Modify these values as needed:         
Dishwasher Model  
Rinse Water Usage   gal/hr
Daily Usage   hrs./day
Gas Charge /therm
Booster Size   kw
Demand Charge /kw
Electrical Charge /kwh
Temperature Rise ° boost

Change the temperature rise from 60° so that supply water temp + temp rise = 180°F
  (d/w gal/hr) x (8.33#/gal) x (temp. rise)
x (8.33) x ( ° rise)

Electric operating cost  
less Vanguard operating cost -
First year operation savings =