What percent of hot tubs leak each year? Are leaks going to occur in every tub and it is just a matter of when and if you own it long enough? I have not been able to get a sense of this except that it seems like repair people are busy and leaks are one of the things they address (top thing?).
Besides the obvious reasons why I am wondering is that I like the maax 480, but the blue jean insulation has me choosing another tub. I really like this insulation and used it in a room addition that had almost no plumbing anywhere and in a warm climate.
But, now the tub will be in a very cold climate and if this insulation gets wet on the bottom of the tub especially, it seems to me that it will never dry out between the cold and inability to get any air flow to that part of the tub. So, this will kill the insulation value while it remained soggy, making the tub more expensive to run and need to run it more often to keep pipes from being damaged if it was in winter during a week where the high temps may be 10.
I can not gauge the risk of this happening because I have no clue about frequency of tub leaks. If over a 10 yr period there is a 1% chance of developing a leak, that risk level of potentially developing into a nightmare may be one answer. However if it is 20%+ of hot tubs develop leaks over a 10 yr period, that risk level is too high, for sure, for me.
I am all, but convinced that the risk is too high for my situation, but wanted to know, if anybody has stats, data, an educated guess based on something?