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g_lundy
Dec 8, 2007, 10:15 AM
Can someone give me the codes for all the Nordyne LED blinks?

My furnace was blining 4 times, I replaced the igniter and now it is blinking 2 times...

All the codes would be greatly appreciated - thanks, in advance. :cool:

hvac1000
Dec 8, 2007, 05:45 PM
2 blinks. Pressure switch is open with inducer fan on.

4 blinks Ignition failure (check ground)

g_lundy
Dec 10, 2007, 06:52 AM
Thanks for the info, but...

... are those the only 2? What if it blinks once, three or five times?

hvac1000
Dec 10, 2007, 08:46 AM
Power On = on
Limit Circuit Open or External Load On "W" =1
(Does not apply to Deck Switch, see below)
Pressure Switch Open with Inducer On =2
Pressure Switch Closed with Inducer On =3
Ignition Failure (Check Ground)=4
115 VAC & Neutral Reversed or no Ground =5
False Flame or Gas Valve Relay Shorted =continuous


Low Flame Sensor Signal = Continuous Flash
Flame Present = ON

RUBEN-69
Jun 21, 2008, 10:47 AM
My Uint Blink 5 Times

nordyne1
Jan 3, 2012, 06:11 PM
Have westinghouse gas furnace residentiual Nordyne model FG6RA 072C-12A Solid red light when burner ingnights yellow light blinks eight times the burner fuel supply shuts off and blower continues