How to Use RV Antifreeze for General Winterizing
- Turn off fresh water supply.
- Completely drain water lines at all outlets following manufacturers’ directions.
- Refill systems to capacity with UNDILUTED Champion RV antifreeze.
- Repressurize water system or turn on demand pump.
- Open all hot and cold faucets one at a time until Champion RV antifreeze color is clearly visible.
- Flush toilet several times to ensure drainage. Make sure holding tank is full.