Carrier HH12ZB180 - OEM Furnace 3" Limit Switch L180-40 by OEM Replm for

140-180F AUTO Limit Switch

The Carrier HH12ZB180 - OEM Furnace 3" Limit Switch L180-40 by OEM Replm for 140-180F AUTO Limit Switch comes with a 180 degree lever and a field adjustment screw. The white rocker is painted steel and its lever is 3/8". This specific switch features an atmospheric pilot lamp.

The Carrier HH12ZB180 is a genuine OEM limit switch. It replaces the original part number L180-40 used on Furnaces for 140-180F AUTO. It is recommended as replacement for product models EMR9000,EMR7000,EMR6000,EMR5000,EMR3500.

The Carrier® HH12ZB180 OEM Furnace 3" Limit Switch is a solid state, 2 wire RTD, normally closed, micro-switch. This auto contactor is thermally protected for the most frequent applications, i.e. defrost and gas valve relays in heating equipment.

The Carrier HH12ZB180 L180-40 limit switch is used on furnaces. The HJ series limit switches are designed for manual or automatic reset. They feature a forked-end lever and bimetal disc actuation. The

The Carrier HH12ZB180 Limit Switch L180-40 is the OEM replacement for the Carrier HH12ZB180 Limit Switch that connects the burner to the radio frequency module. The HH12ZB180 switch has an adjustment screw that allows you to control the temperature of the furnace so as not to overshoot your target temperature setting.

L180-40 is an OEM replacement limit switch for Carrier / Bryant humidifier furnaces that are equipped with a 3 in (77.4 mm) furnace burner. This Limit Switch is assembled, wired and tested by the manufacturer to meet or exceed specifications of the original equipment manufacturer.

The Carrier OEM Furnace 3" Limit Switch L180-40 by OEM Replm is a switch that turns the furnace on and off. The built-in thermal magnet automatically senses the temperature in the furnace room and opens or closes the limit switch to turn the unit on or off during two-stage heating.