Shop replacement repair parts for Lennox Furnace model G24M4X-100S-4

Fan Limit Control

Limit Switch

Secondary limit kit

Filter-air

Flame sensor kit spark ignitor and flame sensor

Pressure switch

Limit control, 175f

Limit control

Igintion control board replacement kit.The control board and ignition control board work togather to regulate the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control boards.

Pressure switch

Heat exchanger

Heat exchanger

Limit Switch

Pressure switch