"Jud McCranie" wrote in message
...
We're looking at getting a hot tub. Some of the ones I've look at
have temperature ranges 80-100 degrees F. Is 100F hot enough (I
thought they went to 102 or 104).


RTFM.

IIRC, federal health regulations put the limit at 104. The manual to the
spa will state the temp range.

100 is a common setting. Above that can cause health problems with some
individuals.

Steve