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gotoman for ac
gotoman for ac, HVAC Technician
Category: HVAC
Satisfied Customers: 5103
Experience:  51 years of experience install design and repair of all makes and models of AC
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My trane xv90 takes 15 to 20 min. for the inducer blower to

Customer Question

my trane xv90 takes 15 to 20 min. for the inducer blower to start. when I turn up the thermostat the lite lite blinks 3 flashes over and over then it magically starts
JA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat?
Customer: thermostat was checked out ok
JA: Do you plan on doing the work yourself?
Customer: had tech here. he thinks it is the circuit board but isn't sure. just trying to save me big$$$ is there a timer on the board that can be replaced?
JA: Anything else we should know to help you best?
Customer: thermostat has wait on the screen
Submitted: 1 month ago.
Category: HVAC
Expert:  gotoman for ac replied 1 month ago.

3 flashes is pressure switch problem caused by fan not running. What is the age of furnace.

Customer: replied 1 month ago.
12 yrs had warranty work done on it in 2011-new board-inducer blower
Customer: replied 1 month ago.
that's the deal-blower doesn't start for 15 to 20 min. then the pressure switches are satisfied
Expert:  gotoman for ac replied 1 month ago.

Got you. Does sound like a bad relay in board. Not that hard to replace if you want to buy it online. What did he quote you for board. Russ

Customer: replied 1 month ago.
about $600.00 plus 35.00 service call
Expert:  gotoman for ac replied 1 month ago.

That is not bad price for that board installed. Sound high but hat is lower than most. Usually about 800. Russ

Customer: replied 1 month ago.
k thank you
Expert:  gotoman for ac replied 1 month ago.

Sorry but we can only go so far. You do ask the right questions. Thats good. Russ

Expert:  gotoman for ac replied 1 month ago.

Anymore questions. If not please rate me. Above 3 please or do not get paid. Russ

Customer: replied 1 month ago.
Answered my questions so I think I can fix it now. Thanks
Expert:  gotoman for ac replied 1 month ago.

Thanks. You do ask the right questions. Very good. Please rate my answer. Thanks again. Really good working with you. Russ

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