Lennox Furnace Gas Valves & Regulators
43 OEM gas valves & regulators that fit Lennox furnaces, verified against our model compatibility database.
Compatibility Guaranteed1-778-759-9864
These gas valves & regulators also fit Concord, Ducane, Armstrong and Aire-Flo equipment — Lennox builds those furnaces and they share the same replacement parts.
Showing 1–43 of 43

LENNOX GAS VALVE, 2 STAGE, NATURAL, 24V, 1/2"
Part #: 000-340
In Stock
CA$1,169.14

LENNOX CONVERSION KIT, GAS VALVE, NATURAL TO PROPANE
Part #: 000-470
In Stock
CA$56.81

LENNOX ORIFICE, STRAIGHT, #54, PROPANE GAS
Part #: 000-562
In Stock
CA$46.26

LENNOX REVERSING VALVE
Part #: 000-642
In Stock
CA$405.80

LENNOX GAS VALVE, 24 VOLT, 60HZ, NATURAL GAS, 3/4", STEP OPEN
Part #: 000-674
In Stock
CA$1,660.48

LENNOX GAS VALVE, NATURAL, 3.2" WC, 24V, 1/2"
Part #: 000-695
In Stock
CA$2,285.63

Gas Valve, 24 Volt, 50/60HZ, Modulating, Propane Gas
Part #: 000-723
In Stock
CA$541.79

LENNOX CONTROL BOARD
Part #: 001-138
In Stock
CA$199.89

LENNOX GAS VALVE, 2 STAGE, 3/4" NATURAL, 24V FAST OPEN
Part #: 001-184
In Stock
CA$456.25

1/2" X 1/2" GAS VALVE SINGLE STAGE STANDING PILOT (SLOW OPENING)
Part #: 427-001
In Stock
CA$395.90

1/2" X 1/2" GAS VALVE SINGLE STAGE STANDING PILOT (STANDARD OPENING)
Part #: 427-009
In Stock
CA$978.68

1/2" X 1/2" GAS VALVE 24 VAC SINGLE STAGE (STANDARD OPENING) HSI/DSI
Part #: 427-011
In Stock
CA$350.96

GAS VALVE 24VAC 60HZ 0.3 A DRAW 7.5 TO 15 MBAR RANGE 35 MBAR
Part #: 427-012
In Stock
CA$1,809.64

1/2" X 1/2" GAS VALVE SINGLE STAGE (STANDARD OPENING) HSI/DSI
Part #: 427-013
In Stock
CA$207.79

1/2" X 1/2" GAS VALVE SMART VALVE
Part #: 427-015
In Stock
CA$1,302.98

3/4" X 3/4" GAS VALVE SINGLE STAGE STANDING PILOT (SLOW OPENING)
Part #: 427-016
In Stock
CA$733.90

2 STAGE FAST OPENING GAS VALVE HSI / DSI / IP 3/4" X 3/4" 24V
Part #: 427-019
In Stock
CA$721.51

1/2" X 1/2" GAS VALVE SINGLE STAGE DIRECT SPARK IGNITION
Part #: 427-020
In Stock
CA$697.18

1/2" X 1/2" GAS VALVE SPARK IGNITION (SLOW OPEN) HSI / DSI / DI
Part #: 427-022
In Stock
CA$829.14

1/2" X 1/2" SINGLE STAGE SLOW OPENING GAS VALVE HSI/DSI
Part #: 427-033
In Stock
CA$333.41

LENNOX BURNER SET OF 10
Part #: 427-037
In Stock
CA$238.81

1/2" X 1/2" HSI / DSI / IP STANDARD OPENING GAS VALVE SINGLE STAGE OEM UPGRADE
Part #: 427-040
In Stock
CA$485.66

LENNOX GAS VALVE, NATURAL GAS, 24 VOLT, 3/4" X 3/4"
Part #: 427-041
In Stock
CA$405.80

1/2" X 1/2" GAS VALVE 2 STAGE (FAST OPENING)
Part #: 427-042
In Stock
CA$1,169.14

1/2" X 1/2" GAS VALVE MODULATING
Part #: 427-043
In Stock
CA$497.92

HONEYWELL GAS VALVE ASSY-NAT
Part #: 427-045
In Stock
CA$956.37

1/2" X 1/2" GAS VALVE SINGLE STAGE DIRECT SPARK
Part #: 427-058
In Stock
CA$554.39

1/2" X 1/2" GAS VALVE 2 STAGE SLOW OPENING HSI/DSI
Part #: 427-062
In Stock
CA$393.07

1/2" X 1/2" 2 STAGE FAST OPENING GAS VALVE HSI/DSI
Part #: 427-067
In Stock
CA$416.52

1/2" X 1/2" GAS VALVE MODULATING (STANDARD OPENING) NAT
Part #: 427-072
In Stock
CA$631.73

1/2" X 1/2" SINGLE STAGE HSI/DSI FAST OPENING GAS VALVE UPGRADE
Part #: 427-077
In Stock
CA$398.76

1/2" X 1/2" GAS VALVE NTERMITENT PILOT SINGLE STAGE SLOW OPENING
Part #: 427-079
In Stock
CA$491.41

1/2" X 1/2" SINGLE STAGE SLOW OPEN GAS VALVE INTERMITTENT PILOT
Part #: 427-081
In Stock
CA$1,169.14

1/2" X 1/2" GAS VALVE SINGLE STAGE (SLOW OPEN)
Part #: 427-082
In Stock
CA$2,055.31

GAS VALVE KIT
Part #: 427-088
In Stock
CA$1,491.58

3/4" X 3/4" 24V DUAL STANDING PILOT GAS VALVE WITH INLET/OUTLET STEP OPENING NATURAL FUEL" 0.5 A
Part #: 427-092
In Stock
CA$1,774.54

3/4" GAS VALVE AND LP KIT
Part #: 427-093
In Stock
CA$919.08

LENNOX 8 BURNER ASSEMBLY
Part #: 427-103
In Stock
CA$156.37

BURNER SET
Part #: 427-106
In Stock
CA$118.45

MAXITROL REGULATOR 1/8"
Part #: 427-107
In Stock
CA$103.40

LENNOX MODULATING GAS VALVE
Part #: 427-125
In Stock
CA$624.25

GAS CONTROL VALVE 2 STAGE STANDARD OPENING DIRECT IGNITION HONEYWELL 3/4" X 3/4"
Part #: 427-128
In Stock
CA$611.35
Image coming soon
000-523
LENNOX VALVE SER- BRASS REFRIDGERANT
Part #: 000-523
In Stock
CA$669.02
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