Happened today after I was trying to start again furnace
6 years old
Honeywell SV9541M "smart valve"
It would not start burner, valve klicking sounds coming and going.
In the intervals beetween every attempt green light flashing 6+2 times.
Any advise?

Probably gas pressure, but could be bad valve. Does piolt light?

Quote:

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Originally Posted by Joshdta

probally gas pressure, but could be bad valve. does piolt light?

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Yes it does. Actually after shutting down completely ( Switch off) it starts but only for 2-4 minutes and stops again.

Is it Valve?
Should attempt to replace on myown or call for service people?