I have the same question, bought a 2019 Cyclone 4005 used, it has a separate switch to turn on electric water heater, another switch to turn on propane. Has a separate Yeti switch with 3 tank sub switches. So what is this switch for??
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.