Lennox 44L65 160-185F AUTO Limit Switch 160-185F AUTO Limit Switch

160-185F AUTO Limit Switch

Our part number 44L65 is a Lennox 44L65 160-185F AUTO Limit Switch. Automatic Limit Switches provide heaters with the ability to control the maximum temperature. Intended for use on gas fired high efficiency, low NOx boilers equipped with electronic ignition systems and eGauge central system controls, it also offers NEMA 4X/IP66 protection against dust and moisture and arc flash protection as well.

The Lennox 44L65 AUTO Limit Switch is designed to shut off fuel supply to a furnace when the set temperature limits are exceeded to protect the heating and cooling system, motor, or other components.

The Lennox 44L65 Limit Switch is designed for furnace applications requiring a limit switch to turn a blower motor off at temperature setting of 160 degrees and then on again at 175 degrees. The limit switch should be mounted in a location where the ambient air temperature is less than the air temperature where the limit switch will be actuating. This limit switch features an adjustable mechanical life up to 40,000 cycles and includes full mounting hardware, wire nuts, electrical label change kit instructions, field wiring diagram on sticker and operation instructions.

Over the years I have shopped for dozens of limit switches and none compare to the Lennox 44L65 Limit Switch. This product has exceeded my expectations in almost every way possible and I have no regrets purchasing it.

When connected to a single-stage system, this Limit Switch will transmit an automatic signal to your control board when a pre-set temperature is reached. It also verifies that the motor is working.

The Lennox 44L65 is a 44-inch limit switch. This product can control temperatures for up to 65,000 BTU's of equipment. The limit switch has a gray housing and mounting bracket. The part number for this unit is 44L65.

The 44L65 Limit Switch is used to control the heating and cooling system of your home or business. It will sense the temperature and automatically send a signal to the furnace or air conditioner to request more or less power.