Shutdown several months and restart in spring.

DougJack

Gold Supporter
Oct 24, 2024
78
Jackson, WY
Hi, I have a 400 gallon hot tub in France - a Sundance, Lisbon. Everything has been purged, balanced, and is being sanitized with a SWG - disconnected the UV. No known problems. I am just looking ahead to the end of summer or possibly early winter and it will not be used for 6-9 months. Should I consider draining it or just turn off the heater and have someone I trust keep an eye on it? It does not freeze here. I tried to search for people doing similar things, but I couldn't find anything that looked definitive. It seemed pretty clear that if you can't get all the water out you are in the bug hosting mode....I'm sure others have found a "best way" to do this.
 
Our manufacturer and installer warned us not to fully drain for winter or it would void our warranty. I put mine into economy mode and keep chlorine tabs floating through the winter and adjust TA and PH as needed when I can get to it in the snow drifts. We don’t use it in the winter.
 
Our manufacturer and installer warned us not to fully drain for winter or it would void our warranty. I put mine into economy mode and keep chlorine tabs floating through the winter and adjust TA and PH as needed when I can get to it in the snow drifts. We don’t use it in the winter.
Thanks - I notice you have a SWG and a pool. Was your wintering strategy for that setup or a hot tub?
 
Doesn't help your question, but excuse for a grandkids-pic ;)

We run ours all winter, because the hot tub is best when it's 15F out, and the snow melts just before it hits the water :)

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