T his is funny, ok not but here it is K/A m# KSSS48QMB01 1st time no cool, unit dead no cool, rebuilt control board unit test ok. Few weeks later, recall but for different issue, was iced over due to defrost issue, ran diag all passed, defrosted unit ck defrost t-stat bi metal was replaced so I replaced one, not exact cut in or out, but closed due to other being factory order. Recall 3 same issues, ck all diags all work ok, but iced over again, when placed into defrost all is good Per WP tech line, ADC issue re-send board for repair, I rebuilt the board 2nd time, reinstalled and low and behold unit is defrosted again. I am lost, I will be ordering a 2187673 that's the harness and bi-metal, fans seem to work in diag, and heater works, could it still be the defrost control?
Any feed back would be great?
At'Cher Service A/C