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Technician HVAC
Technician HVAC, HVAC Technician
Category: HVAC
Satisfied Customers: 128
Experience:  Owner HVAC company
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Had a power outage and thermostat hmi indicates that the HUM

Customer Question

had a power outage and thermostat hmi indicates that the HUM jumper has to be changed to yes, recently had defective coil changed by tech, on waranty,can i do this myself, presently hold master electricians certification
JA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat?
Customer: please wait will type exact verbiage from HMI HAVE TO GO DOWN STAIRS
JA: Do you plan on doing the work yourself?
Customer: IF I CAN have no heat at present and HVAC tech,s are so busy with major service problems after power outage
JA: Anything else we should know to help you best?
Customer: this is the first time the display has indicated this problem and i have no idea as to where this jumper may be located as the HMI is locked out for the error , need location of area and description , if it may be changed manual or is it an electronic function.
Submitted: 12 days ago.
Category: HVAC
Expert:  Technician HVAC replied 11 days ago.
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