Any heating and cooling Guys out there? I have a question

Great! The old second flame sensor hidden in the furnace trick.. LOL
Easy and cheap! :)

Oh and by the way, cleaning it is a fix...although a temp one just to get ya going and the wife happy :), I would still replace it and or both as they really are not that expensive.

HVAC Foreman is what I do for a living....Seen them all over the years, 9 Million sqft of buildings area I do in this city... :) Keep smile'in!