Hi there, my thermostat is all screwy as well.. I am affected by the heat, but I also get so so cold, it seems that cannot regulate body temperature. I am cold while others are absolutely fine, and there have been times that I get so cold and start to shiver that I have to climb into bed and get under lots of covers in order to get the shivering to stop....it does not happen all that often but when it does it is very wierd...
Gary