Quote Originally Posted by lenastorms View Post
http://www.petsmart.com/product/inde...ductId=2752611

This is the one Im using - On low my temps are 100!!!! What am I doing wrong??? What can I buy to correct this? I was going to go on my lunch break to get a thermostat to correct the problem - someone please tell me which one to purchase!!!!
You never had a chance. I tried one of those overpriced units with my first setup, and found the whole range was 80%-100% power. It's not much of a rheostat at all.