I've heard...but can't confirm..that heat spikes can happen if you have the bator plugged directly into the wall because of surges in electricity, especially if you live in an OLD house like mine.
When I first set up my bator the temps were everywhere and when I plugged it into a surge protector the temps became steady. It's just a theory, but worth a try and it worked for me.
When I first set up my bator the temps were everywhere and when I plugged it into a surge protector the temps became steady. It's just a theory, but worth a try and it worked for me.