[goodfella08]

House full of issues this week - Rudd Furnace issue. Hot surface ignitor comes on and then sends 24v to gas valve and you hear it click and you immediatly see the gas valve stops getting the 24v. Then the hot surface ignitor cools down and it tries it again. same thing. I remove the bottom panel which then the door switch opens and I close it back up and the furnace works sometimes after I do that. But it doesnt last long before I get the same issue. Is it safe to say its the Integrated Ignition and blower control? I want to say yes but want to get some opinions before I buy an expensive part. Thanks

Oh, I already cleaned the flame sensor and checked both limit switches.

[goodfella08]

Update - Furnace has been working the last week and recently started acting up again. I checked to see if exaust was clogged by a birds nest on the roof but found nothing at all. I still want to say its the board but at the same time I feel like it may not be. Feel like if it were the board the problem may be consistent.........