Yearly sanitizing of the water tank/lines and filter maintenance too.
Openning the valves to drain the water tank, I noticed an electronic looking switch to the left/front of the coach. This is inside the smaller velcro attached access door. Never had noticed it before, and wondering if it has to do with changing the temperatures inside of the water bay/tank area. It has a black rotary knob on it.
Besides being surprised that after about 7 years of owning the coach that I had never noticed it - now I'm wondering what it is and how it functions
(And of course, our CC folders of documentation, are in storage...)
TIA for any info, and best to all,
04 Allure 31017