I'm not going to alt.hvac or alt.homerepair, that's only going to get me a bunch of snarky responses for me to "Call a Professional Repairman!"
Well, I *IS* a Professional Repairman ;-) I did HVAC for several years, have my Universal Refrigerant Tech permit - I just never dealt with home refrigerators. And I can come up with my own snarky comments, ThankYouVeryMuch...
Amana PARB2107AR0 bottom freezer, with one coil in the back of the freezer section, and a duct with damper to the refrigerator. The defrost timer is running, it's cooling - but the refrigerator return segment of the evap coils ices up hard and blocks airflow. Once was coincidence, this is twice.
Before I chase my tail, can someone who has dealt with a few more of these than I have confirm what's the usual failure order? I'm going to open it up again and check in this order: Defrost Heater (Easy enough - is it open, or not?) Defrost thermostat Defrost timer contacts Ice Tray filler tube leaking into area (It ices right there...) Wiring failure
Ideas, Gentlemen & Ladies?
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