Hello everyone, I'm soon to be new in HVAC field. Was in the foundary business all my life, work getting slow, getting laid-off, just wasn't working for me anymore. So that's when I decided to go back to school and become an HVAC tech. It's exciting and scary all at the same time, scary as in being 40 yrs old and going into something new, and excited about all the different challenges it's going to bring. My instructor says he's been doing this for 30 some years and is still trying to learn everything. Ready to go forward.