The dryer on this Kenmore laundry system operates only on the low heat setting. Nothing at all happens in Air Dry, Timed, or Normal high heat settings when door is closed and we Push to Start. What part needs to be replaced?
You will want to check the cycling thermostat to make sure that it is within range. The 2 outer terminals are what you will want to check. The cycling thermostat is located normally on the blower housing and you will want to remove the 2 wires which should be purple or violet. The resistance should be between 3240 and 3860 ohms. You will also want to check your venting to make sure that it is not restricted from the blower wheel to the outside of the home.