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I am getting code 276 on my lennox furnace. is there

Customer Question
I am getting code...

I am getting code 276 on my lennox furnace. is there anything i can do to try to correct it before i need to call for service

Contractor's Assistant: Did you check the furnace's filters?

Not yet.

Contractor's Assistant: Do you plan on doing the work yourself?

I cant get a hold of anyone yo come fix it so i would like to try to fix it myself

Contractor's Assistant: Anything else we should know to help you best?

We have 6 inches of snow on the ground. it is -35 degrees outside right now. power is out so our generator is currently

Submitted: 6 months ago.Category: HVAC
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Answered in 4 minutes by:
1/1/2018
HVAC Technician: gotoman for ac, HVAC Technician replied 6 months ago
gotoman for ac
gotoman for ac, HVAC Technician
Category: HVAC
Satisfied Customers: 5,349
Experience: 51 years of experience install design and repair of all makes and models of AC
Verified

Russ here. Turn power off to furnace and back on. That will clear faults. Retry furnace. Let me know if it works. Russ

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Customer reply replied 6 months ago
i did that about half an hour ago and it started to cycle on but then it shut off and showed the same fault again.
HVAC Technician: gotoman for ac, HVAC Technician replied 6 months ago

Do you have snow or ice blocking vent outside. This a pressure switch problem. Russ

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