I checked the heat tape it is around 100-103 when it heats up but cools down when it switches off, I lowered it to 90 and the tubs lowered to 95 in the hot spot so I lowered it even more to 88 to try, I was just confused I have read some people have it at 114 to get the right temperature in a controlled room didn’t think it would be that warm in a normal room in the house