Bumpyroad wrote:
patdrury wrote:
You can also just add the antifreeze to the fresh water tank and pump from there.
you can do that if you want to use/waste a bunch more gallons of AF and then have the problem of cleaning out the tank sufficiently. that is why they sell and installed on my motorhome a winterizing system. one and one half or so gallons of AF did the job.
bumpy
Actually it does not take any more antifreeze than the hose kit. Maybe a quart more but no big deal. I have a bypass kit on mine but I have to lift the bed and then an remove an access panel. I would rather dump a little more pink stuff in the fresh water tank and save the time and aggravation