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Water Heaters

Marathon Water Heaters

Model Number Gallon
Weight (lbs.)
Price Tax Model
MR40245 40 .94 90 $841.50 $65.22
MR50245 50 .94 100 $883.50 $68.47
MR85245 85 .92 134 $1203.00 $93.23

*All Models meet or exceed requirements of the National Appliance Energy Conservation Act.

Terms of Sale:

  • The models highlighted in yellow are the ones that we have available. If you are interested in another model or have technical questions please contact our office and ask for Travis.
  • All customers can pick up their heater at our office on Thursday afternoon or if they need it sooner the heaters can be picked up in Wichita any day of the week. Please coordinate Wichita pick up with our office (Travis at 316.321.9600 or 800.464.0060).
  • For delivery on Thursday water heaters must be ordered before Wednesday at 4:00.
  • In order to receive the rebate they still need to be fill out the rebate application and submit it with a copy of your receipt once the water heater is installed.
  • All Warranty and Parts issues need to Call Kriz-Davis at 316.945.1313 or 800.766.5654.


  • All Models include factory installed T&P valve, brass drain valve, and vacuum relief valve.
  • Models 30 - 105 gallons include energy saving pipe wrap kit.
  • The last two digits of model numbers indicate element wattage: (MR50245 = 4500 watt).
  • Other wattages may be available as special orders. Allow 6 to 8 weeks for delivery.


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