Forum Discussion

anon125's avatar
anon125
Explorer
Oct 13, 2014

110 volt water heater switch does no light.

Taint obvious how to check the bulb!
Suggestions very welcome.
Worked yesterday but we have been on seattle lousy bumpy roads today.
Thanks all
Attwood water heater in 2006 itasca 29r
  • I read somewhere because of the limited capacity RV water heaters are set at a higher temp. Easy fix mix cold with the hot to get lukewarm.
  • Since we cleaned out the water pipes etc the water has been very very hot, is there a reset switch?
    Thanks
  • We wont know if the heater works until the water has cooled.
    Not keen on that option. We would probably fire up the propane waterheater.
    No obvious fuse or breaker is labelled water heater.
    Seems like everything else is working which is why I wanted to check the bulb
    Thanks
  • All the ones I am familiar with the light is not replaceable
  • Are you saying the water heater works but the light in the switch does not?
    If the water heater is not working, check the 110v breaker. Turn the breaker all the way off, then back on.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,209 PostsLatest Activity: Feb 24, 2025