"William Deans" wrote in message
news:1103696951.fbebe3d9dc59cb8337d5c8a2eb38b2f4@t eranews...
Greetings,

a) Do everything everyone else said. You will also need to put RV
anti-freeze in the toilet / sink traps if you are worried about them.

Is this safe to do if you have a well and a septic tank??