No. 918 is used for low temperature heat-processing operations. Workspace dimensions measure 68 x 30 x 66”, and 100,000 BTU/hr are installed in a modulating natural gas burner. A 1000-cfm, 1-hp recirculating blower provides horizontal airflow to the workload. The gas-heated, 350°F shelf oven has an aluminized steel exterior and Type 430 stainless steel interior with 4” thick insulated walls, integrally welded construction and silicone rubber door gasket. The oven also has onboard all safety devices required by IRI, FM and NFPA Standard 86 for gas-heated equipment, including a 325-cfm, 1/3-hp powered forced exhauster. In addition, a digital-indicating temperature controller displays actual and setpoint values.