Lennox Furnace Thermocouples & Pilot Assemblies

These thermocouples & pilot assemblies also fit Concord, Ducane, Armstrong and Aire-Flo equipment — Lennox builds those furnaces and they share the same replacement parts.

Showing 1–11 of 11

1/2" X 1/2" 24V DUAL STANDING PILOT GAS VALVE INLET/OUTLET STEP OPENING NATURAL FUEL 0.7 A

Part #: 427-089

In Stock

CA$1,651.71

PILOT ASSEMBLY TARGET

Part #: 745-001

In Stock

CA$114.06

LENNOX PILOT ASSEMBLY

Part #: 745-010

In Stock

CA$274.19

LENNOX PILOT BURNER ASSEMBLY

Part #: 745-020

In Stock

CA$267.61

PILOT BURNER 0.021" SIZE, NON-UNIFORM “C” SECTION

Part #: 745-021

In Stock

CA$554.96

LENNOX PILOT UNI-KITS 180DEG

Part #: 745-022

In Stock

CA$78.13

LENNOX PILOT BURNER REPLACEMENT KIT

Part #: 745-024

In Stock

CA$121.70

PILOT BURNER W/ELECTRODE USED WITH INTERMITTENT/STANDING PILOT, 0.018" , L SHAPE BRACKET

Part #: 745-025

In Stock

CA$180.96

18" THERMOCOUPLE 30MV

Part #: 745-031

In Stock

CA$35.88

24" THERMOCOUPLE 30MV

Part #: 745-101

In Stock

CA$35.88

ALUMINUM PILOT TUBE 1/4" X 5' FOR FURNACE, BOILER AND HOT WATER TANK

Part #: 745-200

In Stock

CA$61.42