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Is it solid or a gentle pulse that never goes out?...
no it is solid....the codes say should flash once twice etc or have a heartbeat whatever the hell that is....
no the green light is solid always on it is a model sv9541q I think on a comfortmaker furnace
There is no code for a true solid...
They are all definitive blinks except for normal operation which is bright,dim,bright,dim...it never goes out...just "heart beats" between dim and bright.
See page 17 here - http://www.forwardthinking.honeywell.com/related_links/combustion/universal_smart_valve/install/69_2012.pdf
I have the same print out already....
but it is a solid green ...not fading at all....I have power through the circuit board and obviously to the smart valve....but nothing
So not to discuss solid green light....but I assume the furnace is inactive at the moment and you are troubleshooting?.....and if so, does inducer fan start?
no furnace does not work
we jumped power to the fan inducer and it will run but furnace does not then kick on
I had my heating guy over and of course honeywells cust . service and
the supply house both closed...
that was my guess
I wish you luck...