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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have a rudd hvac commericial unit on my roof of my

Customer Question

i have a rudd hvac commericial unit on my roof of my building the fan works but the heating unit will not come on i get a flashing of red lights on the board don't have a manual to find out the meaning of the default model#UKKA-A060CK10E
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: i had a tech come out last night but could not fix it needs a manual he said the unit is flashing a default but don't know what it is
JA: Do you plan on doing the work yourself?
Customer: yes
JA: Anything else we should know to help you best?
Customer: no
Submitted: 7 months ago.
Category: HVAC
Expert:  Tim H. replied 7 months ago.

Hi, I'm Tim and I'm an HVAC expert here to assist you with your questions. Thanks for the opportunity to help!

Expert:  Tim H. replied 7 months ago.

Please provide all the information I ask for since I'm not onsite. At the end of our dialog you will be asked to rate my service, but please wait until then and all your question(s) have been answered satisfactorily. If you are not satisfied, I'd appreciate it if you'd tell me why before leaving a negative rating and allow me to continue to work with you until we are able to both agree on an outcome to follow. Thanks for your business!

Here is a copy of the flash codes and what they mean.

Expert:  Tim H. replied 7 months ago.

Did you have any additional questions?

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