How To Wire In Fogatti InstaShower 8 Tankless RV Water Heater 12V
Published 09/18/2025
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Question:
I’m wiring in the FG26FR myself. Can you confirm the 12V hookups?
asked by: Chris
0
Expert Reply:
Chris, for the Fogatti Water Heater # FG26FR with black door (or # FG86FR with white door), the black wire is positive +12V and the white wire is negative ground. The two blue wires connect to the wall controller, and polarity doesn’t matter on those. Make sure the heater is tied to a fused 12V supply - it draws around 4a when being used, or up to 10a at power spikes or startup.
Let me know if you need any more assistance in any way!
expert reply by:
Andrew N
0
Product Page this Question was Asked From
Fogatti InstaShower 8 Plus RV Tankless Water Heater - 55,000 Btu - 15" x 18" Door
- RV Water Heater
- Tankless Water Heater
- Propane
- 40001 - 55000 Btu
- 12 Volts
- 13L x 13W x 13-13/16D Inch Cutout
- 14-5/16L x 18W x 15D Inch
- Black Door
- Fogatti
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