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  1. MarathonMan

    Runaway temp in my hot tub

    I have a question for everyone to see if this has happened to someone else. A couple of weeks ago to temp in our hot tub started to rise above the temp that we set; which was 99°F. I have noticed that pump #1, which is supposed to switch for 5min every hour to circulate the water, seems to be on...
  2. MarathonMan

    Is extra insulation for an exterior hot tub in a northern region beneficial?

    I have a question to pose for those of you that have more knowledge than I do about this. I am considering to add some insulation to the case of my hot tub in effort to lessen the effects of living in a northern region. This is the first winter that my wife and I will have a hot tub. I'm a...
  3. MarathonMan

    What's the best product, price vs. attributes, for testing spa chemistry?

    Howdy all! I'm relatively new to the world of spas. We got a small inflatable hot tub and loved it. SO much so that when a local pool & spa company advertised an end of summer sale we stepped up to a Viking spas Legend II. We are now at a crossroads. We are considering switching to using bromine...