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Rick, HVAC Supervisor
Category: HVAC
Satisfied Customers: 20929
Experience:  40+ yrs. experience as a licensed oil & gas technician.
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Buderus furnace stopped heating and shows A6 code

Customer Question

buderus furnace stopped heating and shows A6 code
Submitted: 1 year ago.
Category: HVAC
Expert:  Rick replied 1 year ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can

continue our conversation.

What is the model number of your boiler?

Customer: replied 1 year ago.
I don't know. We are in the guest house.'s this one
Expert:  Rick replied 1 year ago.

Ok, it took me a while but there is no A6 error listed for this unit. There is a 6A error. Is that what you have?

Customer: replied 1 year ago.
Expert:  Rick replied 1 year ago.

OK, then that's an ignition failure error. Since you're renting(?) this is something that a pro should deal with. Even if it was your own house it's probably beyond your ability to fix. I'd suggest you call the landlord/rental agent and have them call in a pro

Customer: replied 1 year ago.
Expert:  Rick replied 1 year ago.

You're welcome