No. 1009 is an electrically-heated, 650ºF (~343ºC) walk-in oven from Grieve, currently used for heat treating large steel spools. Workspace of this unit measures 10’ W x 7’ D x 8’ H. 180 KW are installed in Incoloy-sheathed tubular heating elements, while a 24,500 CFM, 20-HP recirculating blower provides combination airflow to the workload. This walk-in oven features 5” insulated walls, aluminized steel interior and exterior and a removable top-mounted heat chamber. Behind the oven, a motor operates the vertical lift door with a counter-weight.     In addition, No. 1009 has a 5000 CFM powered forced exhauster and motorized dampers on intake and exhaust for accelerated cooling of the oven. • Maximum Operating Temperature: 650 F -Work Space Dimensions: 10' Wide X 7' Deep X 8' High