Furnace Fan Control and Limit Switch. This fan control and limit switch (part number HH12KD023) is for furnaces.Fan control and limit switch HH12KD023 controls the operation of the blower fan in the furnace.Shut off the house circuit breaker for the furnace before installing this part.... - Furnace Fan Control and Limit Switch.
Dishwasher High-Limit Thermostat. This high-limit thermostat (part number WD01X10420) is for dishwashers.High-limit thermostat WD01X10420 shuts off power to the heating element if the element overheats.Unplug the dishwasher before installing this part. Wear work gloves to protect you... - Dishwasher High-Limit Thermostat.