Architectural Series Recessed 12 Air Door, 60" long, hot water heated, (2) 1/2 hp motors, ten speed, hinged white aluminum bottom access panel, for mounting heights up to 12', cULus, MADE IN USA
Service-Pro Series 30 Double Swinging Door, 48 x 90, (2) 24 x 90 door panels, ABS exterior, 0.750 exterior grade wood core, V-Cam hinges with dust covers and 10 jamb guards, 9 x 14 windows