Quote Originally Posted by Halfdawg View Post
Very nice. Are you going with back heat?

Richard
No - I have 4 feet lengths of 11 inch (large tubs) and 4 feet lengths of 6 inch (medium tubs) Ultratherm heat strips heating the back end of the tubs and combined with an ambient room temp of 77f I have the front of the tubs at approx 82f.

So far works out pretty good though I am monitoring the front of the tubs to ensure a sufficient heat gradient exists that isn't too cold.

Tubs are rubbermaid and thermostats are Habistat Pulse Proportional.

The design was based on Tim Bailey's CB-70 set up -thanks Tim for excellent step by step plans.

Tony