Quote Originally Posted by The Serpent Merchant View Post
You cannot use 2 different sizes or lengths of flexwatt on the same thermostat. Adding a dimmer isn't going to solve the issue at all. You need 2 separate thermostats.
Understood. I will separate the two different types of lengths into their own thermostats.

But I think you fail to see what I was really asking. THG heat tape is supposed to run at around 110-115f. I want to use a dimmer to lower the output so that it isn't getting as hot when its on.

Basically so that the thermostat will not have to shut off the heat tape unless something goes wrong, or for whatever reason it gets to hot.