First of all, I am very mechanically inclined, and I love working on cars. Do all the work on all of our familys' cars. To add to this I am pretty good with electrical stuff as well.
I have recently been intrigued by HVAC/R, and am wondering if it is something that can be looked as like a hobby. Similar to how I consider working on cars to be my hobby currently. I am more interested in the Refrigeration side of things.
What are your thoughts?