temp on cool side wont get hot

[bbrewer07]

Nah, It really doesn't matter what type of heater, I would suggest using a Ranco thermostat to regualte it. I wouldn't trust the ones that are on the unit itself...

I got the Ranco because it was highly recommended on here and I have it set to 1 degree difference. I also have the accurite temp control and I have the probes right beside each other on top of the glass but under a half inch of cypress mulch. My uth side will be anywhere from 86 to 92? I am very dissapointed in one of them I just don't know which?