Question about Carrier 38CKC030 Air Conditioner

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Carrier a/c thermostat was working fine, then display went blank!

Carrier a/c (not sure of exact number) thermostat was running fine, then then went blank all together. now it's just blank & what's worse is its 85 today and going to be 90+ tomorrow...

I took panel off to see if it was (as my landlord thought) battery operated, and it is not... need help. i'm at work w/air conditioning, but my wife & kids are home w/none...

Posted by Anonymous on

  • Anonymous Jun 10, 2010

    yes digital... thanks...

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  • 16 Answers

If it has no batt I would ck transformer for 24to26 volts no voltage replece transformer be sure trans has 115 volts to it trans should be in furnace section

Posted on Jun 11, 2010

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