glycol

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  1. fowlerrudi

    My Hot Tub Hookup Experience - Glycol Loop

    I thought I would share my hot tub hookup just for into for those who may be googling this and need some info like I did. I have an Eko 40 Boiler with 1000 gallons of storage - coupled with a Vesta System from nofossil. We acquired a free hot tub that was only a few years old and had either a...