Hey…..new to the fourm and happy to be here. I have a question about running a cirulation fan in a pc oven I am building. Question is do I vent the oven and blow outside air into the oven across the heating elements (low cfm 25-50 max) or try to set up an internal fan and not vent the oven. If anyone has ideas that would help greatly.
Start on the oven next week and will post pictures when I get it done. 2′ deep x 3′ wide x 4′ tall, digital teperature controller, solid state relay, 3 1650w heating elements.