refrigerator problem - insufficient cooling
The problem: insufficient cooling. Freezer is 20F, refr is 48F.
So far I have:
checked the fan behind the refr - running
checked to see the condensate drain has a full trap of water - ok
checked the roof vent - no obstructions
checked for ammonia smell, or yellowish powder - neither observed
blown out the burner flue with compressed air
checked the gaskets - no leaks
checked all fuses and breakers
checked on both gas and electric - identical performance
checked position of thermistor on fins (temperature control) - all the way up. as specified in manual.
waited 48! hours - no change
Any thoughts on what I might have missed?
Thanks in advance