my name is eric.
i am a hvac journeyman installer/service person working in the cincinnati/northern ky area. I have directly working in hvac for 7 years now but working for a plumbing hvac company for 12 years. I am also a journeyman plumber. We do mainly residential replacement in old as@ houses around here. Usually install trane equipment but also do amana/goodman and done lennox for a number of years. i try to forget the lennox years. Glad to find this site to answer some of the more puzzleing questions ive been running into the past few years that no one else can seem to help with.