But seriously, Google is your friend. Search on "pvc bending heat blanket" and you'll get some hits, or click here.
This is my "heat gun". It's a dual heater model --
It was a bit spendy, but it helps to speed up the work process.
And thanks for the convo about PVC bending. I sent a note to my coordinator in New Orleans with my upcoming schedule. Perhaps I'll have better luck getting a house, money, and EC without interference from politicians.