IF ANYONE HAS ANY QUESTIONS ON HOW TO BUILD THIS OR WOULD LIKE ONE BUILT, EMAIL ME AT
HVAC60441@SBCGLOBAL.NET. I AM A SHEETMETAL WORKER, ME AND A GOOD FRIEND DESIGNED THIS ONE IT TAKES 20 MINS TO HEAT UP TO 375 AND THE PART IS HEAT SOAKED IN THE SAME AMOUNT OF TIME AND THEN THE CURING TIME SO AVERAGE RUN TIME IS ABOUT 45 MINS. ELEMENTS CYCLE ON AND OFF ABOUT 5 ON AND 3 OFF SO YOUR POCKET ISNT HURT TO BAD. THIS RUNS ON A 40 AMP BREAKER AND HAS A SPEED CONTROL ON THE BLOWER MOTOR FOR BETTER FLOW.