Can I use grey tank in winter?

[Carsonsig]

I just bought an 04 trail cruiser by r vision.

I will have it parked in Nor Cal for duck season staying in it weekends. No hookups.

All tanks are empty.

Can I use the grey tank bits mainly the kitchen sink a bit to rinse cups. Spit toothpaste etc...? I don’t want anything to freeze or damage. But it would make life simpler. I can probably just leave grey tank clean out open at this spot.

Love to hear your thoughts!

[iluvuk]

Originally Posted by Carsonsig

I just bought an 04 trail cruiser by r vision.

I will have it parked in Nor Cal for duck season staying in it weekends. No hookups.

All tanks are empty.

Can I use the grey tank bits mainly the kitchen sink a bit to rinse cups. Spit toothpaste etc...? I don’t want anything to freeze or damage. But it would make life simpler. I can probably just leave grey tank clean out open at this spot.

Love to hear your thoughts!

You can use the grey tank. If it will be below freezing, dump a bit of RV antifreeze down each sink and the toilet and shower and it won't freeze. I've done it many times.

[Carsonsig]

great idea. I think I will do all drains and the toilet just to be sure! Cheap insurance..

[charliez]

As long as its not full it won't hurt anything. If that's all your doing drain it and water some trees with it before dark every day.