Forum Discussion
Dusty_R
Jul 04, 2018Explorer
vjswhippet wrote:
Dusty R here is a link to the instructions that came with my Class C. If you look on the Questions & Answers page it talks about the Antifreeze tank
https://www.lancecamper.com/docs/manuals/RMV336Manual.pdf
OK.
Some owners after draining the fresh water tank, close the FW drain and dump rv antifreeze, into the fresh water tank.
Many add a selector valve with a short hose to the line between the FW tank and the pump.
Some just blow the FW lines out with an air compressor.
It appears that your MH has a tank to hold the RV antifreeze. I would look for it near the FW pump.
Thanks for the info. I've never seen or heard of a system like that.
Good Luck with your new rig.
Dusty
About Motorhome Group
38,763 PostsLatest Activity: Dec 05, 2025