Lennox 12L37 L190-40F LIMIT SWITCH L190-40F LIMIT SWITCH

L190-40F LIMIT SWITCH

L190-40F LIMIT SWITCH

The Lennox Limit Switch (L190-40F LIMIT SWITCH) is a maintenance replacement part for residential heaters. Use the Lennox Limit Switch to replace a damaged or defective limit switch on your installing unit so that it can control gas flow to your appliance. The secondary limit switches defend against operation of the primary limit switches during installation of the furnace system and prevent furnace operation in an abnormal condition.

Lennox 12L37 L190-40F LIMIT SWITCH Lennox 12L37.

The Lennox 12L37 L190-40F LIMIT SWITCH. Used in furnace applications, Lennox part number 12L37 product specifications include a 120VAC voltage connection with 98 C temperature rise limit.

The Lennox 12L37 L190-40F LIMIT SWITCH is a factory direct replacement for your furnace. The Lennox 12L37 L190-40F LIMIT SWITCH is also referred to as Lennox

When the working conditions for a control or switch is not satisfied, contact from this limit switch to the control circuit is interrupted, preventing the equipment from operating and protecting such equipment from damage. The L190-40F Limit Switch is designed to comply with UL2094 Standards.

The Lennox L190-40F is a Limit Switch that is used with the carrier plate installed on the L190-40F Heat Exchanger. It must be used with two 60KA01 Limit Switches for a total of 120KA01 Limit Switches. In addition, it may be used in conjunction with other accessories to add functions to your equipment.