lennox hvac parts & accessories

Discover a wide range of high-quality Lennox HVAC parts and accessories to keep your heating and cooling systems running efficiently. From filters and motors to thermostats and coils, our collection includes genuine Lennox components designed for durability and performance. Shop now to find the perfect parts for your Lennox equipment.

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View Details Lennox 51M75 CONTROL-LIMIT | Blackhawk Supply
51M75 | CONTROL-LIMIT | Lennox
Brand: Lennox
SKU: 51M75
$49.68 each
View Details Lennox 51M05 R410A TXV | Blackhawk Supply
51M05 | R410A TXV | Lennox
Brand: Lennox
SKU: 51M05
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View Details Lennox 51J98 Aluminum Heat Exchanger | Blackhawk Supply
51J98 | Aluminum Heat Exchanger | Lennox
Brand: Lennox
SKU: 51J98
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View Details Lennox 51J01 WIRING HARNESS | Blackhawk Supply
51J01 | WIRING HARNESS | Lennox
Brand: Lennox
SKU: 51J01
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View Details Lennox 51H74 Lennox 51H7401, Damper Gear Motor, 1 RPM, CWSE Rotation, 110V | Blackhawk Supply
51H74 | Lennox 51H7401, Damper Gear Motor, 1 RPM, CWSE Rotation, 110V | Lennox (OBSOLETE)
Brand: Lennox
SKU: 51H74
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View Details Lennox 50W74 LB-115291C Gas Valve Assy - Nat | Blackhawk Supply
50W74 | LB-115291C Gas Valve Assy - Nat | Lennox
Brand: Lennox
SKU: 50W74
$648.08 each
View Details Lennox 50W58 Gasket Kit Cold Box/Inducer | Blackhawk Supply
50W58 | Gasket Kit Cold Box / Inducer | Lennox
Brand: Lennox
SKU: 50W58
$67.22 each
View Details Lennox 50W57 Cold Header Collector Box Gskt | Blackhawk Supply
50W57 | Cold Header Collector Box Gskt | Lennox
Brand: Lennox
SKU: 50W57
$49.33 each
View Details Lennox 50L98 LB-95368A LIMIT KIT | Blackhawk Supply
50L98 | LB-95368A LIMIT KIT | Lennox
Brand: Lennox
SKU: 50L98
$109.41 each
View Details Lennox 50J92 Cutoff Plate | Blackhawk Supply
50J92 | Cutoff Plate | Lennox
Brand: Lennox
SKU: 50J92
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View Details Lennox 50J87 Collector Box Gasket | Blackhawk Supply
50J87 | Collector Box Gasket | Lennox
Brand: Lennox
SKU: 50J87
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View Details Lennox 50J50 PILOT BRACKET | Blackhawk Supply
50J50 | PILOT BRACKET | Lennox
Brand: Lennox
SKU: 50J50
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View Details Lennox 50J70 ADAPTOR | Blackhawk Supply
50J70 | ADAPTOR | Lennox
Brand: Lennox
SKU: 50J70
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View Details Lennox 50G56 BLOWER HOUSING | Blackhawk Supply
50G56 | BLOWER HOUSING | Lennox
Brand: Lennox
SKU: 50G56
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View Details Lennox 50G39 BLOWER HOUSING | Blackhawk Supply
50G39 | BLOWER HOUSING | Lennox
Brand: Lennox
SKU: 50G39
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View Details Lennox 49W76 Control Box Cover | Blackhawk Supply
49W76 | Control Box Cover | Lennox
Brand: Lennox
SKU: 49W76
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View Details Lennox 49W88 Wire Harness | Blackhawk Supply
49W88 | Wire Harness | Lennox
Brand: Lennox
SKU: 49W88
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View Details Lennox 49W20 3.5TON BRISTOL COMPRESSOR | Blackhawk Supply
49W20 | 3.5TON BRISTOL COMPRESSOR | Lennox
Brand: Lennox
SKU: 49W20
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View Details Lennox 49M84 Lennox 49M8401, Flame Sensor | Blackhawk Supply
49M84 | Lennox 49M8401, Flame Sensor | Lennox
Brand: Lennox
SKU: 49M84
$29.44 each
View Details Lennox 49L91 Lennox 49L9101, Pressure Switch, Actuates at 0.51" W.C.; Resets at 0.61" W.C. | Blackhawk Supply
49L91 | Lennox 49L9101, Pressure Switch, Actuates at 0.51" W.C.; Resets at 0.61" W.C. | Lennox
Brand: Lennox
SKU: 49L91
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View Details Lennox 49L90 Lennox 49L9001, Pressure Switch, Actuates at 0.57" W.C. | Blackhawk Supply
49L90 | Lennox 49L9001, Pressure Switch, Actuates at 0.57" W.C. | Lennox
Brand: Lennox
SKU: 49L90
$79.77 each
View Details Lennox 49L67 575v1ph3/4hp 1060rpm fan motor | Blackhawk Supply
49L67 | 575v1ph3 / 4hp 1060rpm fan motor | Lennox
Brand: Lennox
SKU: 49L67
$563.84 each
View Details Lennox 49L04 Lennox 100008-01, Sight Glass for Surelight Diagnostic Light, 1.500" Insert Diameter | Blackhawk Supply
49L04 | Lennox 100008-01, Sight Glass for Surelight Diagnostic Light, 1.500" Insert Diameter | Lennox
Brand: Lennox
SKU: 49L04
$37.14 each
View Details Lennox 49K65 Gasket 24" pvc | Blackhawk Supply
49K65 | Gasket 24" pvc | Lennox
Brand: Lennox
SKU: 49K65
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KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$175.00 each
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
Veris PX3ULX05 Pressure,Dry,Univ,LCD | Blackhawk Supply
PX3ULX05 | Pressure, Dry, Univ, LCD | Veris
Brand: Veris
SKU: PX3ULX05
$132.16 each
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