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Hot tub venting - Winter time


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Hey guys,


Quick question on hot tub venting... I just finished rebuilding a viking heritage hot tub which included stripping all the foam off the shell and rebuilding the cabinet from the ground up. To reinstate I wasn't about to spray foam it again so instead I used rigid foam board on the outside. I haven't cut in vents yet as we're headed in to winter and I plan on using it year round so the question is this. I know cabinets need to be vented in order to protect the motors, but in 30 degree and below weather would it hurt to leave it unvented until spring - especially considering the shell doesn't have spray foam anymore?


Would love to know your thoughts on this!

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