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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22109
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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My RUDD UAHE-036JAS unit ceased operating yesterday. The

Customer Question

My RUDD UAHE-036JAS unit ceased operating yesterday.
The Carrier "smart thermostat" which controls AC and furnace also became dead (no lcd panel display). My electric utility support (800 number) had me check circuit breakers and find the thermostat's sending unit (in attic crawl space with ac fan units. It showed dual red leds. They then declared the thermostat not the problem, and suggested HVAC technician be found. Question: are there any user-accessible items I can check on the outdoor condenser system? E.g., replaceable fuses or such on the unit? Other things to check?
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.
hello,
do you know if you have a plugged drain safety at the attic unit or a safety pan alarm?
use reply

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