Honeywell L4064B2210 - Fan & Limit Controller

The honeywell l4064b2210 is a fan and limit controller with 125 f fan on and 100 f fan off stops, 200 f high limit stop and 11 1/2 in. insertion. for control of high limit and fan motor in all types of forced air heating systems. features the l4064b2210 includes three wiring terminal options available for easy installation--push-in receptacles for stripped wire, female receptacles for 1/4 in. male flag connectors, and field add-on screw terminals. adapts to many competitive mounting holes in replacement applications and available in a variety of fan and high limit setting ranges. has manual fan switch that overrides fan control to keep fan running continuously.