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HVAC Guru
HVAC Guru, HVAC TECH
Category: HVAC
Satisfied Customers: 14610
Experience:  15yrs in the HVAC industry with certificates and degrees.
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My ao water has 4leds lite up warm led middle led and bc

Customer Question

My ao smith water has 4leds lite up warm led middle led and bc leds
Submitted: 1 year ago.
Category: HVAC
Expert:  HVAC Guru replied 1 year ago.

Hello, there are 6 LED lights...so from LEFT to right which ones are lit...Just type O for not lit and X for lit like this OOXXOOO

Customer: replied 1 year ago.
Oxoxoo
Customer: replied 1 year ago.
Xoxoxx
Customer: replied 1 year ago.
Misunderstanding on ox sorry second message correct
Expert:  HVAC Guru replied 1 year ago.

OK great, that is a ignitor code, most times you may have a bad ignitor or it is broken. You need to remove the burner to get at it and check it out and see.

1 Check wiring to the hot surface ignitor - replace
ignitor assembly if wiring is damaged or worn.
2 Check ignitor assembly plug and the socket on the
Intelli-Vent™ body for good connection. Replace
ignitor assembly and/or control if necessary.
3 Check resistance of ignitor at room temperature
(77°F) at the plug end. Replace ignitor if resistance is
not within 11.5 and 18.8 ohms at room temperature.
4 If results from the above tests were good and error
code 5 persists - replace the Intelli-Vent™ control.

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