Tom for Model Number MAV7800AWW The serial number of my MAV7600AWW is 21266281AL to the above question. Thanks, Tom.
Answer Hello Tom. The water valve on your unit uses a thermistor 12002158. This actually selects the temperature of the water for you. If it is bad, it can cause some water temperature issues. Hope this helps. Read More... Answered by AppliancePartsPros.com | Tuesday, May 17, 2011