i was in the automotive a/c business for 12 years and have recently started with a company servicing and installing building a/c and refrigeration (lose the d if you write any application letters or you'll never get anywhere )

i believe there will always be a demand for this work, especially with the regs changing in the next few years, and not just in this country but jobs in the whole world. i'm hoping it will take me to NZ or oz in the future