Love the hot tub so far only have had it set up a few weeks l live in Utah and it’s COLD 20 degrees and when I’m in the hot tub it goes down to 96 in about 40 min not happy with that because I’ve converted it to 220 hoping that wouldn’t happen.  So I’m not using it until it’s warmer outside. so I can enjoy a super HOT tub.  Also I ordered in May and was supposed to receive it in September but kept getting emails stating it was running late I finally received it Jan 22. Was not happy about that.