Hi, I am Jim, 67 years old and I run a modest self storage facility that I build myself, besides spending time on that I like to construct things and keep myself busy in the garden so that are the things you’ll find me writing about mostly. I’ve also been a certified HVAC installer right before I retired so I’ll try to provide some information on that as well for the do it selves, however I’d recommend you hire someone to do it for you as an awful lot can go wrong when doing it by yourself.