Quote:
Originally Posted by chad523
No, just got it back from warranty repair
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If the tanks are empty - no need for heaters...
If you will be seeing colder temps or sustained near freezing - will want to be sure to winterize the fresh water side - adding anti-freeze or blowing out lines... (anti-freeze in the drain traps in either case).
If this is a 'one night near 30' thing for you - then all should be fine.