Hey everyone, my wife and I just acquired an Enviro Empress insert. It was missing the exhaust blower when we got it. I ordered a brand new one and just installed it. I have power to the unit and controls but when I click On, nothing happens. It clicks on the mother board but no other noises or anything. I do however, see a yellow blinking light on the motherboard. Not sure what that means if anything. Any ideas on what to check on next? the techinal support manual is not much help. please help