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Lennox 

Lennox is a leading provider of high-efficiency HVAC controls, furnaces and indoor quality products.  Their top-of-the-line equipment is known for its efficiency, reliability, and innovation. Lennox is also the only provider of the commercial HVAC system run off of solar power, the SunSource Commercial Energy System. When your Lennox equipment needs maintenance, time is of the essence. Trust Heritage Parts and our team of dedicated parts specialists with any questions you have about your Lennox replacement parts. We Always Deliver! Read More
  • LENNOX COND FAN MOTOR 1/3 HP

    LENNOX COND FAN MOTOR 1/3 HP

    • Heritage Part #:  LEN79J81
    • Manufacturer Part #:  79J81
    • Manufacturer:  Lennox
    Quantity Available:  1
    In stock, ships today
    List Price: $593.60
  • LENNOX FAN BLADE

    LENNOX FAN BLADE

    • Heritage Part #:  LEN25W67
    • Manufacturer Part #:  25W67
    • Manufacturer:  Lennox
    Quantity Available:  3
    In stock, ships today
    List Price: $150.75
  • LENNOX RELAY, FAN

    LENNOX RELAY, FAN

    • Heritage Part #:  LEN67K65
    • Manufacturer Part #:  67K65
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $87.47
  • LENNOX CONTROL BOARD

    LENNOX CONTROL BOARD

    • Heritage Part #:  LEN49W66
    • Manufacturer Part #:  49W66
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $238.92
  • LENNOX AIR FILTER

    LENNOX AIR FILTER

    • Heritage Part #:  LEN48J01
    • Manufacturer Part #:  48J01
    • Manufacturer:  Lennox
    Quantity Available:  3
    In stock, ships today
    List Price: $30.49
  • LENNOX ENTHALPY SENSOR

    LENNOX ENTHALPY SENSOR

    • Heritage Part #:  LEN54G44
    • Manufacturer Part #:  54G44
    • Manufacturer:  Lennox
    Quantity Available:  3
    In stock, ships today
    List Price: $199.28
  • LENNOX EXPANSION VALVE

    LENNOX EXPANSION VALVE

    • Heritage Part #:  LEN79J75
    • Manufacturer Part #:  79J75
    • Manufacturer:  Lennox
    Quantity Available:  1
    In stock, ships today
    List Price: $125.24
  • LENNOX GAS VALVE

    LENNOX GAS VALVE

    • Heritage Part #:  LEN78L60
    • Manufacturer Part #:  78L60
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $739.20
  • LENNOX RETURN AIR TEMP SENSOR

    LENNOX RETURN AIR TEMP SENSOR

    • Heritage Part #:  LEN93J53
    • Manufacturer Part #:  93J53
    • Manufacturer:  Lennox
    Quantity Available:  1
    In stock, ships today
    List Price: $40.04
  • LENNOX TXV VALVE

    LENNOX TXV VALVE

    • Heritage Part #:  LEN18M40
    • Manufacturer Part #:  18M40
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $160.58
  • LENNOX OUTDOOR SENSOR (RT17)

    LENNOX OUTDOOR SENSOR (RT17)

    • Heritage Part #:  LEN59W63
    • Manufacturer Part #:  59W63
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $30.18
  • LENNOX GAS IGNITION CONTROL BOARD

    LENNOX GAS IGNITION CONTROL BOARD

    • Heritage Part #:  LENY4749
    • Manufacturer Part #:  Y4749
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $492.94
  • LENNOX BLOWER INDUCER DRAFT ASSY

    LENNOX BLOWER INDUCER DRAFT ASSY

    • Heritage Part #:  LEN69M33
    • Manufacturer Part #:  69M33
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $487.20
  • LENNOX CAPACITOR

    LENNOX CAPACITOR

    • Heritage Part #:  LEN22W80
    • Manufacturer Part #:  22W80
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $15.76
  • LENNOX CAPACITOR KIT

    LENNOX CAPACITOR KIT

    • Heritage Part #:  LEN53H06
    • Manufacturer Part #:  53H06
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $54.99
  • LENNOX FREEZE THERMOSTAT

    LENNOX FREEZE THERMOSTAT

    • Heritage Part #:  LEN79J11
    • Manufacturer Part #:  79J11
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $35.62
  • LENNOX LB-112090B COMB AIR BLR- 1 SPD 23

    LENNOX LB-112090B COMB AIR BLR- 1 SPD 23

    • Heritage Part #:  LEN19W04
    • Manufacturer Part #:  19W04
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $672.00
  • LENNOX BLOWER MOTOR OVERLOAD

    LENNOX BLOWER MOTOR OVERLOAD

    • Heritage Part #:  LEN99K31
    • Manufacturer Part #:  99K31
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $121.16
  • LENNOX IGN CONTROL

    LENNOX IGN CONTROL

    • Heritage Part #:  LEN56M61
    • Manufacturer Part #:  56M61
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $375.37
  • LENNOX HEATER ASSY

    LENNOX HEATER ASSY

    • Heritage Part #:  LEN13T91
    • Manufacturer Part #:  13T91
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $347.20
  • LENNOX BELT, SIZE AX54

    LENNOX BELT, SIZE AX54

    • Heritage Part #:  LEN47W81
    • Manufacturer Part #:  47W81
    • Manufacturer:  Lennox
    Quantity Available:  0
    Contact us for lead time
    List Price: $38.95