Fresh Water Holding Tank Winterization

[JohnNC]

How do you winterize your holding tank?<br />Drain and add an additive?<br />Leave alone and add an additive?

 

[crab bait]

Re: Fresh Water Holding Tank Winterization

go ask an rv shop.. they'd know..

 

[DJ]

Re: Fresh Water Holding Tank Winterization

JohnNC,<br /><br />Use the RV type anti-freeze. Mix it according to directions, with fresh water, and make sure that the solution gets all the way down to the lowest points in the system (read-flush the head and run water into the bowls).

 

[Capt Ken]

Re: Fresh Water Holding Tank Winterization

I'm not reccomending this but I've watched several boat owners over the years go buy cheap Vodka and pour in the water systems. I wouldn't advise this for the holding tank but for the potable water tank it would make for a good party when spring came.

 

[kdmiller8251]

Re: Fresh Water Holding Tank Winterization

Man thats alchohol abuse, cheap or not! HA HA<br /><br />Tallman