Troubleshooting Fogatti Tankless Water Heater that Stopped Working without Error Code

Question

Question:

I have been using the Fogatti tankless water heater for a year or so and all of a sudden it stopped working I have not changed anything in my setup . The thing isnt throwing any error codes and it has power but all it has is the temp please help . Thankyou

asked by: Justin R

0

Expert Reply:

Did you check the fuse for the Fogatti water heater? I'd try pulling that to check it and if nothing else that will reset the water heater. It's item 26 and is highlighted in the attached picture.

expert reply by: Jameson C

0

Fogatti Fuse Location
(click to enlarge)

Answer 1

Your Fogatti RV Tankless Water Heater - Gas - Automatic Pilot - 41,800 Btu - White #LSB64FR could not be reaching temperatures above 84 degrees for a few different reasons. The first thing to check is the water pressure and gas pressure as too low…

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Answer 2

For the Fogatti RV Tankless Water Heater, #LSB64FR an E1 Code is indicating an ignition failure or accidental flame off during ignition. If your Fogatti RV Tankless Water Heater is not receiving enough LP pressure, the ignition function would fail…

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Answer 3

If the Fogatti 55,000BTU InstaShower water heater is anything like the #LSB64FR it'll just have a clear hose as the drain pipe that can just be pulled off the outlet. The #LSB64FR has a drain hose coming out in the bottom right corner. From…

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Answer 4

The Owner's Manual states that the Fogatti #LSB64FR power consumption is 20 watts. In a 12V DC system that would be less than 2 amps. Assuming that there is not anything else on that circuit you can put a 5 amp fuse there. I would get the…

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Answer 5

If your Fogatti RV Tankless Water Heater #LSB64FR isn't regulating the temperature correctly then you would need to reach out to Fogatti for a replacement sensor since there's nothing you can do to recalibrate it as the consumer.

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Answer 6

If the ignitor isn't actually lighting up on your Fogatti Tankless Water Heater then either the propane isn't at the correct pressure or the ignitor is bad. I would start by having a technician check the gas pressure to ensure…

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Answer 7

The closest thing to that in the manual is the safety feature that prevents oxygen deprivation of your Fogatti RV Tankless Water Heater #LSB64FR. On page 16 it says that after 20 - 40 minutes the water suddenly goes out than you'll need to…

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Answer 8

Part 18 of the Fogatti RV Tankless Water Heater #LSB64FR is the water flow sensor.

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Answer 9

Typically when a tankless water heater goes cold mid shower it's because either you flow of water is too much for the heater to keep up with, or ironically the flow of water is too low and the heater doesn't think water is passing…

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Answer 10

To install the Projected Male Slip Fitting #372216-A-MS-A to your gray tank you're going to clean the surface area and then apply some cement like the Valterra ABS Solvent Cement #A05-0303 to the shorter side of the fitting. Give it 30…

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Answer 11

Yes, if you were to remove the hub and spigot from the Valterra Bladex Waste Valve #T40NH you would be left with a Valterra Bladex Waste Valve Body #T1003DSPB with the threaded shaft rather than a drilled shaft. A better option may be to use the…

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Answer 12

Since you mention that the trailer jack worked fine last year before removing it, I recommend that you start by checking the ground wire and make sure that it is secured to a clean metal surface on the trailer. Next I would make sure that your…

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