I recently plugged in a 1500 watt oil filled heater to a surge protected power strip and then of course plugged the strip into my wall outlet. And I have a spyder robotics high power thermostat controlling it.

My question is - is it normal for the head of the cord where it plugs into the wall outlet to feel warm?? I have such anxiety over fire that I tend to worry alot.

Can someone tell me that this is all normal and safe.

Thanks