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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22092
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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I have a customer who has a control roof top model

Customer Question

My name is ***** ***** I have a customer who has a Johnson control roof top model ji2zhn15p2tzz50001a and I'm not familiar with. The D2 on the board is flashing 8 times. On one set of codes it says fs2 compressor lockout and on the other it says rah sensor failed. Can anyone help Thanks
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.
Hello,
The model number is ***** returning any tech data.
Is the circuit board a 031-09150?
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