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I have Honeywell gas controller WV4262W1107 that will not…

Customer Question
I have Honeywell gas...

I have Honeywell gas controller WV4262W1107 that will not light and displays LED code with 7 flashes and 3 sec pause.

Contractor's Assistant: I'll do all I can to help. How long have you been dealing with this?

Just today

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

Maybe. I am still investigating diagnosis

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

There are no combustable vapor sources. The unit stopped working without changes made. I can not see issues with blocked airflow or loose wires. No visible damage to vapor sensor. Gas supply is available external to controller.

Contractor's Assistant: Did you double-check the thermostat? And what about the unit's filters?

Have tried different settings for temperature. Don't know about the filters.

Submitted: 7 months ago.Category: HVAC
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Answered in 1 minute by:
12/16/2017
HVAC Technician: Rick, HVAC Supervisor replied 7 months ago
Rick
Rick, HVAC Supervisor
Category: HVAC
Satisfied Customers: 24,405
Experience: 40+ yrs. experience as a licensed oil & gas technician.
Verified

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. First I’ll need some more info so I have a more complete picture of your situation.

What's the brand and model of your water heater?

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Customer reply replied 7 months ago
Rheem XG50T
HVAC Technician: Rick, HVAC Supervisor replied 7 months ago

This is a gas controller failure error. The gas control valve will need to be replaced. How old is the unit?

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Customer reply replied 7 months ago
Only a couple years
HVAC Technician: Rick, HVAC Supervisor replied 7 months ago

Then it should be under warranty. Call Rheem on Monday and make a warranty claim(###) ###-####

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Customer reply replied 7 months ago
Thank you for that information. Do you know a way we might test the controller?
HVAC Technician: Rick, HVAC Supervisor replied 7 months ago

There is no test. The unit is self diagnostic. When you get this error the control itself has determined it is defective.

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Customer reply replied 7 months ago
That is pretty close to what the manual said. Thanks.
HVAC Technician: Rick, HVAC Supervisor replied 7 months ago

You're welcome

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