How to winterize your spa Winterizing your spa is... to get rid of all the water. Since water that freezes expands.
You winterize your spa when… -
You don’t use it during winter time. You have to leave for an extended period of time. In case of emergency (wintertime). You believe it to be necessary.
Steps to follow 1- CLEANING BEFORE DRAINING - Remove your salt system’s chlorination cell (O.S.S.) and install the replacement tube.
- Proceed with cleaning the plumbing following the regular procedures using Cal Check #22 or Bio-Breakaway.
- Clean your salt system’s chlorination cell (O.S.S.) or bromine (CalClarity) with Cell Saver.
- Clean your UV system’s quartz tube with UV cleaning solution. - Proceed with changing your ozoniser’s O3 Cal-Zone Quest 2000 (On Legacy, Avalon, Classic models mostly).
- Clean your filter cartridge(s) using Filter Cleaner #7 and/or WaterWand.
2- SHUT OFF YOUR BREAKER 3- DRAINING THE SPA (Coast-Spas Niagara’s spill over tub as well) -With a submersible pump. - By siphon with a Quick Drain. - By gravity using your spas bottom drain (best used for finish).