resideo Fan and Limit Controller, 120/240 VAC Voltage Rating, 14 A at 120 VAC, 7 A at 240 VAC Fan, 8 A at 120 VAC, 4 A at 240 VAC Limit Amperage Rating, Manual Switch Type, 65 to 215 deg F Opening Temperature, 50 to 200 deg F Closing Temperature, -40 to 190 deg F Temperature Rating, Connection Type: Screw, 0.25 A at 0.25 to 12 VDC, 2 A at 24 VAC Pilot Duty Rating, 8 in Insertion Length, Surface Mounting Type, 3 in W x 1-19/32 in D x 4-9/32 in H Dimensions, Forced Warm Air Heating Systems Suitable For Use With