Shop replacement repair parts for Lennox Furnace model G71MPP-36B-070-1

Furnace flame sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, the furnace may not heat.

Furnace igniter assembly

Condensate Trap

Limit rollout control

Switch-interlock

Transformer, 120 Volt Primary 24 Volt Secondary 40 VA

Main burner

Limit Switch

Pressure switch

Blower-comb air

Furnace control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Pressure switch, spst .57" wc

Motor, 1/2 hp

Valve-gas modulating-lp

Limit Switch