Question about Carrier 38CKC036 Air Conditioner

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Blank Thermastat LCD

I have a Carrier Model 38cks

Split air and the thermastat lcd has gone blank

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  • PumpkinDog Mar 01, 2009

    My Carrier thermostat LCD goes blank (for carrier heater/AC wathermaker 9200). If i open and shut it it comes back on for about 10 minutes and then shuts off again.


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  • 182 Answers

Check power to the furnace.

Posted on Aug 10, 2008

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