where is this part located and how hard is it to replace
Answer Karen, The cold control is located behind the light shield, in the metal box mounted to the wall " 1. disconnect the unit from poer source. 2. remove the light shield and remove the mounting screwsfrom the control housing. Disconnect the ground wire from the wiring cover. 3. Disconnect the electrical leads from the control terminals. 4. Straighten the metal tabs that retainthe feeler tube loop. Unsnap the control from the housingand rmove it with a twisting motion. 5. Install the new control in reverse order of removel procedure. Reinstall ground wire."