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Lennox Parts for HVAC Systems and Equipment



Get genuine Lennox Parts for the repair and maintenance of Lennox air conditioners, furnaces, heat pumps, comfort controls, and indoor air quality equipment. Lennox is a leader in energy-efficient climate-control solutions.
  • This is a genuine Lennox 96L75 LB-58087BR HT EXCH-ALUM

    Lennox

    96L75

    $2,823.08 $3,198.95
    5 Available
  • This is a genuine Lennox 19M54 065310400 IGN CNTRL REPL KIT (

    Lennox

    19M54

    $755.87 $856.95
    13 Available
  • This is a genuine Lennox 96L74 LB-58087BP HT EXCH-ALUM

    Lennox

    96L74

    $2,290.35 $2,595.95
    2 Available
  • This is a genuine Lennox 99W42 610414-02 HEAT EXCHANGER 108KB

    Lennox

    99W42

    $2,081.12 $2,358.95
    10 Available
  • This is a genuine Lennox 53L60 LB-93241AX HEAT EXCH

    Lennox

    53L60

    $1,940.28 $2,198.95
    Last One ! 1 Left
  • This is a genuine Lennox 33M15 LB-101202H HEAT EXCHANGER - SS

    Lennox

    33M15

    $6,821.62 $7,729.95
    2 Available
  • This is a genuine Lennox 33M14 LB-101202G HEAT EXCHANGER

    Lennox

    33M14

    $4,213.40 $4,774.95
    17 Available
  • This is a genuine Lennox 33M12 LB-101202E HEAT EXCHANGER

    Lennox

    33M12

    $2,625.67 $2,975.95
    19 Available
  • This is a genuine Lennox 99K65 99K6501 GAS VALVE

    Lennox

    99K65

    $1,081.35 $1,225.95
    Last One ! 1 Left
  • This is a genuine Lennox 77W04 103181-01 VALVE-GAS (2 STG NAT

    Lennox

    77W04

    $310.40 $351.95
    Last One ! 1 Left
  • This is a genuine Lennox 41K37 41K3701 VALVE-GAS

    Lennox

    41K37

    $1,020.48 $1,156.95
    Last One ! 1 Left
  • This is a genuine Lennox 41K35 41K3501 GAS VALVE 1/2 IN. HN V

    Lennox

    41K35

    $1,020.48 $1,156.95
    2 Available
  • This is a genuine Lennox 98W07 103716-01 VALVE-GAS (NAT)

    Lennox

    98W07

    $233.32 $264.95
    Last One ! 1 Left
  • This is a genuine Lennox 78L42 78L4201 VALVE-GAS (2 STAGE)

    Lennox

    78L42

    $1,196.99 $1,356.95
    Last One ! 1 Left
  • This is a genuine Lennox 94C89 94C8901 VALVE-GAS

    Lennox

    94C89

    $1,898.95 $2,151.95
    Last One ! 1 Left
  • This is a genuine Lennox 78L60 78L6001 VALVE GAS NATURAL 24V

    Lennox

    78L60

    $403.74 $457.95
    305 Available
  • This is a genuine Lennox 60J59 60J5901 VALVE, GAS 50/60 HZ (3

    Lennox

    60J59

    $251.57 $285.95
    10 Available
  • This is a genuine Lennox 89M57 LB-110676A GAS VALVE & LP KIT

    Lennox

    89M57

    $925.13 $1,048.95
    Last One ! 1 Left
  • This is a genuine Lennox 18M65 18M6501 VALVE, GAS (2 STAGE) H

    Lennox

    18M65

    $955.56 $1,082.95
    19 Available
  • This is a genuine Lennox 57C81 57C8101 BLADE, FAN-24-INCHW/18

    Lennox

    57C81

    $375.33 $425.95
    19 Available
  • This is a genuine Lennox 25W67 100654-01 FAN ASSY 3 BLD 24 PI

    Lennox

    25W67

    $283.32 $321.95
    83 Available
  • This is a genuine Lennox 16C01 16C0101 FAN BLADE ASSY

    Lennox

    16C01

    $99.52 $112.95
    7 Available
  • This is a genuine Lennox 97W45 102135-16 CONTROL-LIMIT (140F)

    Lennox

    97W45

    $24.51 $27.95
    Last One ! 1 Left
  • This is a genuine Lennox 53K80 LB-90157A FAN TIMER KT

    Lennox

    53K80

    $164.98 $186.95
    44 Available
  • This is a genuine Lennox 46K08 R01851A034 SWITCH-AUX LIMIT

    Lennox

    46K08

    $68.07 $77.95
    Last One ! 1 Left
  • This is a genuine Lennox 49L95 49L9501 CONTROL-LIMIT (125 GRE

    Lennox

    49L95

    $41.01 $46.95
    Last One ! 1 Left
  • This is a genuine Lennox 20J83 20J8301 LIMIT SWITCH

    Lennox

    20J83

    $41.57 $47.95
    22 Available
  • This is a genuine Lennox 25M60 CONTROL-LIMIT (ROLL OUT) 210F

    Lennox

    25M60

    $47.92 $54.95
    7 Available
  • This is a genuine Lennox 18K69 18K6901 CONTROL-LIMIT

    Lennox

    18K69

    $68.31 $77.95
    7 Available
  • This is a genuine Lennox 18H01 18H0101 LIMIT CONTROL

    Lennox

    18H01

    $40.10 $45.95
    4 Available