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 Bosch aquastar es natural gass water heater cycling
Author: Gak (CO)

I have a boasch aquastar es. I have has the unit for about 3 years and had a couple error codes but overall been reliable. Currently it is cycling on and off while using so we get a shot of cold water as we shower then it get max hot. There are no error codes but you can see the pilot cut off when running then fires back up after a second or two. Tips or suggestions would be greatly appreciated.

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 Re: Bosch aquastar es natural gass water heater cycling
Author: steve (CA)

Does this happen with every fixture?

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