A manufacturer is utilizing a 400°F (204°C) electrically heated shelf oven for heat treating parts at its facility. Supplied by Grieve, the shelf oven includes 15 kW elements installed for heat input. A 1,000-cfm, 1-hp blower provides side-to-side horizontal airflow to the workload. 

The oven, which has 6” insulated walls and nickel-plated wire shelves, includes a digital-indicating temperature controller, manual-reset excess-temperature controller and separate heating element control contactors.