Lately ive noticed that my temps have needed a lot of adjusting lately, when normally my thermostat does great. I wake up this morning to find (out of three that is hooked up) the bottom flexwatt turned off, the middle one hot, and the top one even hotter! The top one was at 104 degrees! So as I'm trying to find a solution I start thinking, why are they all so different? I hooked them up right? That was one of my concerns, that somehow I did not hook the flexwatt up correctly. So before I go and order some new ones pre wired I take one last look and remember that I have my thermostat hooked up to an extension cord that I keep my lights hooked into(over head light So i can see the rack). I plug the TS into the wall and now everything seems to be going back to normal, even the one that was giving out no heat.

Anyone else had this problem? I just didnt think that a EC could cause such a problem