Not quite sure what you mean by the "cooling temperature" but I have found my machine very useful and it has always cooked things as I have wanted (its great for cooking paninis too!). It helps greatly having the removable plates as you can wash them more easily than if the machine is all-in-one.
By Kit Kat on 17 February 2014
Great grill. Easy to clean. No smoke but does give off steam. Most impressed with it and so have some of our visitors who have also gone and bought one. Much easier to clean than cooker grill.
By Ingrid McClare on 24 April 2014
Hi there, you can if you want to but not necessary. The grill is controlled by a thermostat which makes the light go on and off at intervals but has no effect on the cooking. When light is out the grill is very hot therefore at full temperature. Hope this helps.
By Animal Lover on 30 September 2014
Hello there, I honestly don't know as I haven't replaced mine. I would suggest going on Google to see if you can find a customer services contact number/email address for George Foreman & ask them.
By G. M. Lyon on 07 November 2015