Thanks for the info but as far as controls i know very little.
I have a Associate degree in HVACR and have been in the hvacr industry` for ten years but have only been around controls at our schools for 15 months and i didn't know where to start so this is why i ask you guys... Thanks again
The only dumb question is the one you don't ask.
Everyone starts out not knowing everything so when in doubt ask.
Even i still ask questions.