PART NAME FAN TRAY ASSEMBLY WITH DIGITAL TEMP. CONTROLLER POWER CHORD OUTLET 8.38in 212.7mm PART No. REVISION 8/25/2010 DATE FT-1986 REAR MOUNTING BRACKET 2 PLCS. (SHIPPED UNASSEMBLED SENSOR HOOK-UP 2.03in 51.6mm 16.71in 424.5mm 8.46in 215.0mm [ADJUSTABLE FRAME] 23.00in (584.2mm) TO 31.43in (798.3mm) 5.91in 150.0mm FRONT MOUNTING BRACKET 2 PLCS. (SHIPPED UNASSEMBLED 18.56in 471.5mm 5.91in 150.0mm MATERIAL: CHASSIS & COVER __________ 16 GA. STEEL MOUNTING BRACKETS _______ 14 GA. STEEL FINISH: BLACK TEXTURED POWDER COATING. UNIT SUPPLIED FULLY ASSEMBLED, EXCEPT FOR MOUNTING BRACKETS. 3.38in 85.7mm DETACHABLE 5 FT. LONG POWER CORD WITH THREE PRONG PLUG & RECEPTACLE. ( NOT SHOWN ) 19.00in 482.6mm DIGITAL TEMPERATURE CONTROLER 1.75in 44.5mm 18.31in 465.0mm EASILY LOCATABLE TEMPERATURE SENSOR WITH 9 FT. LONG CABLE. ( NOT SHOWN ) 1.25in 31.8mm POWER TOTAL NUMBER DIGITAL TEMP. DIGITAL TEMP. CFM OF FANS CONTROLER RANGE CONTROLLER ACCURACY 110 V.A.C. 540 60 Hz 6 0 C. TO 50 C. (32-122 DEGREES F.) 1 DEGREE C. ( 2 DEGREE F.)