Coleman 2300 Series - User Manual

Questions and Answers

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jamesbarnettJul 30, 2025
What to do if my Coleman Water Heater has low water flow?
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  gainesstephenJul 30, 2025
  If your Coleman Water Heater has low or no water flow (less than 1 gallon per minute), it could be due to several reasons. First, check if the battery lead is disconnected and reinstall it. Ensure the pump is positioned correctly with “THIS SIDE UP” facing upward. Verify that the water container is filled. Also, inspect the pump screen for clogs and clean it if necessary. Straighten any bent or kinked hoses. Make sure the black wire is plugged into the back of the heater. Finally, drain the hose completely to remove any air bubbles.
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Gary HillAug 4, 2025
Why won't the burner light on my Coleman Water Heater?
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  Jacob DownsAug 5, 2025
  If the burner on your Coleman Water Heater won't light, the propane cylinder might be empty, so replace it. Alternatively, the propane cylinder could be frosted, in which case you should also replace it and allow the frosted cylinder to thaw before reuse. If neither of these solutions works, the electronic circuit may be defective, and you should send it to a Coleman Service Center.
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jennifer28Aug 10, 2025
How to fix yellow battery low light on Coleman 2300 Water Heater?
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  martinedwardAug 10, 2025
  If you notice a yellow battery low light during operation of your Coleman Water Heater, it could mean that the battery voltage is low, so you should charge the battery. It could also mean that the battery is defective, so you should replace it, referring to the maintenance section for instructions.
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David SmithAug 16, 2025
What to do if Coleman 2300 Water Heater is leaking at the pump?
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  Veronica SingletonAug 16, 2025
  If you see water leaking at the pump to container connection on your Coleman Water Heater, it's likely due to a cross-threaded fitting. Remove the pump and reconnect it to the water container to resolve this issue.
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Kathryn HarrisonAug 22, 2025
Why is the hose turning white in my Coleman 2300 Water Heater?
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  Brian ClarkeAug 22, 2025
  If the hose of your Coleman Water Heater turns white or discolors inside, it's likely due to calcium buildup. To resolve this, clean the heater, referring to page 6 for cleaning instructions.