Yes there is a heat mat with a thermostat. The heat lamp was getting way too hot, so I ditched it for the time being. As for the water dish, I still have to switch it out.
You mentioned 'the' temp was 72F !?
What temp is that again - the warm , cool or ambient ?
It's getting rather puzzling to be honest.
What exactly are you using to take the warm hide surface temps again ??