Winterize Travel Trailer Antifreeze. Using air pressure to blow moisture out of the system or pumping antifreeze through the water lines. Step 6 let s add the antifreeze.
Make your own rv winterization kit. Rv winterize antifreeze from jug. We recommend buying 2 3 gallons of non toxic pink antifreeze.
Step 6 let s add the antifreeze.
Rv antifreeze primarily consists of propylene glycol a biodegradable rv antifreeze. If you don t have one you need as much antifreeze as the water heater can hold usually 6 to 10 gallons. How to winterize your rv. Two methods are performed to winterize rv plumbing.