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When you spend $99,999.00 or more.(restrictions apply)

Items 1-36 of 193 Page 1/6
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OEM Lennox 52W29 Flame Sensor Kit LB-74940A
OEM Lennox 52W29 Flame Sensor Kit LB-74940A

Lennox UV Replacement Bulb (64X57)
Lennox UV Replacement Bulb (64X57)

  • $92.26 
  • $6.50 Shipping
Lennox UV Replacement Bulb (Y0390) for UVC 24V Duct Lamp System
Lennox UV Replacement Bulb (Y0390) for UVC 24V Duct Lamp System

  • $44.49 
  • $7.25 Shipping
OEM Lennox X8791 Replacement Mesh Insert For PCO20-28 Air Cleaner
OEM Lennox X8791 Replacement Mesh Insert For PCO20-28 Air Cleaner

  • $144.31 
  • $11.75 Shipping
LENNOX 98M87 Flame Sensor
LENNOX 98M87 Flame Sensor

Lennox Replacement Filter X6664  (75X74) for PCO-12C - 17 x 26 x 4
Lennox Replacement Filter X6664 (75X74) for PCO-12C - 17 x 26 x 4

  • $27.45 
  • $10.25 Shipping
Genuine Lennox OEM Lennox 60L21 Motor 1/3HP 1075 RPM 1PH 115V 60Hz
Genuine Lennox OEM Lennox 60L21 Motor 1/3HP 1075 RPM 1PH 115V 60Hz

  • $242.19 
  • $17.75 Shipping
20x21x5 (20x20.63x4.38) MERV 8 Lennox Replacement Filter (2 Pack)
20x21x5 (20x20.63x4.38) MERV 8 Lennox Replacement Filter (2 Pack)

  • Type: Whole House Air Filters
  • Model #: 886566126541
  • Item #: 9SIA2DU0ZZ2809
  • Return Policy: View Return Policy
  • $56.97 
  • $4.95 Shipping
20x25x5 (19.88 x 24.75 x 4.38) Carbon Odor Block Accumulair Replacement Filter for Lennox - (Qty of 4)
20x25x5 (19.88 x 24.75 x 4.38) Carbon Odor Block Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $51.99 
  • $8.95 Shipping
Whole House Air Filter - 20x25x5 (19.75x24.13x4.75) MERV 11 Lennox  MAC-10 Replacement Filter (Part Number: DPFR20X25X5M11=DLX)
Whole House Air Filter - 20x25x5 (19.75x24.13x4.75) MERV 11 Lennox MAC-10 Replacement Filter (Part Number: DPFR20X25X5M11=DLX)

  • Type: Whole House Air Filters
  • Model #: 886566098619
  • Item #: 9SIAAMZ40R4282
  • Return Policy: View Return Policy
  • $41.34 
  • Free Shipping
20x25x5 (19.88 x 24.75 x 4.38) MERV 13 Accumulair Replacement Filter for Lennox - (Qty of 4)
20x25x5 (19.88 x 24.75 x 4.38) MERV 13 Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $44.78 
  • $12.95 Shipping
20x26x3 Lennox Replacement Carbon Filter
20x26x3 Lennox Replacement Carbon Filter

  • Type: Whole House Air Filters
  • Model #: 844359073113
  • Item #: 9SIAAMZ40R4293
  • Return Policy: View Return Policy
  • $43.99 
  • Free Shipping
20x26x5 (20 x 25.5 x 4.38) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)
20x26x5 (20 x 25.5 x 4.38) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $47.80 
  • $13.75 Shipping
21x26x4 (21.25x26x4) MERV 13 Lennox Replacement Filter (2 Pack)
21x26x4 (21.25x26x4) MERV 13 Lennox Replacement Filter (2 Pack)

  • Type: Whole House Air Filters
  • Model #: 886566126862
  • Item #: 9SIA2DU0ZZ2843
  • Return Policy: View Return Policy
  • $68.97 
  • $4.95 Shipping
16x20x5 (16x20x4.25) MERV 8 Lennox Replacement Filter (2 Pack)
16x20x5 (16x20x4.25) MERV 8 Lennox Replacement Filter (2 Pack)

  • Type: Whole House Air Filters
  • Model #: 844359049330
  • Item #: 9SIA2DU0ZZ2589
  • Return Policy: View Return Policy
  • $47.73 
  • $4.95 Shipping
16x26x5 (16x25.75x4.88) MERV 11 Lennox Replacement Filter (2 Pack)
16x26x5 (16x25.75x4.88) MERV 11 Lennox Replacement Filter (2 Pack)

  • Type: Whole House Air Filters
  • Model #: 844359050503
  • Item #: 9SIA2DU0ZZ2581
  • Return Policy: View Return Policy
  • $56.97 
  • $4.95 Shipping
Whole House Air Filter - 16x25x3 (15.75x24.25x3) MERV 11 Lennox Replacement Filter (Part Number: DPFR16X25X3M11=DLX)
Whole House Air Filter - 16x25x3 (15.75x24.25x3) MERV 11 Lennox Replacement Filter (Part Number: DPFR16X25X3M11=DLX)

  • Type: Whole House Air Filters
  • Model #: 844359036453
  • Item #: 9SIAAMZ40R3581
  • Return Policy: View Return Policy
  • $34.45 
  • Free Shipping
16x26x5 (16 x 25.75 x 4.88) MERV 13 Accumulair Replacement Filter for Lennox - (Qty of 4)
16x26x5 (16 x 25.75 x 4.88) MERV 13 Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $46.35 
  • $8.95 Shipping
16x26x5 (16 x 25.75 x 4.88) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)
16x26x5 (16 x 25.75 x 4.88) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $35.76 
  • $8.95 Shipping
LENNOX Ignition Board 23L53
LENNOX Ignition Board 23L53

  • $334.99
  • $329.53 
  • Free Shipping
20x21x5 (20 x 20.63 x 4.38) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)
20x21x5 (20 x 20.63 x 4.38) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $42.84 
  • $8.95 Shipping
20x20x5 (19.75x19.88x4.38) MERV 11 Lennox Replacement Filter (2 Pack)
20x20x5 (19.75x19.88x4.38) MERV 11 Lennox Replacement Filter (2 Pack)

  • Type: Whole House Air Filters
  • Model #: 844359050121
  • Item #: 9SIA2DU0ZZ2633
  • Return Policy: View Return Policy
  • $58.97 
  • $4.95 Shipping
Whole House Air Filter - 16x26x5 (16x25.75x4.88) MERV 8 Lennox Replacement Filter (Part Number: DPFI16X26X5=DLX)
Whole House Air Filter - 16x26x5 (16x25.75x4.88) MERV 8 Lennox Replacement Filter (Part Number: DPFI16X26X5=DLX)

  • Type: Whole House Air Filters
  • Model #: 844359036361
  • Item #: 9SIAAMZ40R3693
  • Return Policy: View Return Policy
  • $35.60 
  • Free Shipping
Whole House Air Filter - 20x25x5 (19.75x24.13x4.75) MERV 8 Lennox MAC-10 Replacement Filter (Part Number: DPFR20X25X5=DLX)
Whole House Air Filter - 20x25x5 (19.75x24.13x4.75) MERV 8 Lennox MAC-10 Replacement Filter (Part Number: DPFR20X25X5=DLX)

  • Type: Whole House Air Filters
  • Model #: 886566098633
  • Item #: 9SIAAMZ40R4266
  • Return Policy: View Return Policy
  • $36.30 
  • Free Shipping
Whole House Air Filter - 16x20x5 (16x20x4.25) MERV 13 Lennox Replacement Filter (Part Number: DPFW16X20X5M13=DLX)
Whole House Air Filter - 16x20x5 (16x20x4.25) MERV 13 Lennox Replacement Filter (Part Number: DPFW16X20X5M13=DLX)

  • Type: Whole House Air Filters
  • Model #: 886566098503
  • Item #: 9SIAAMZ40R3646
  • Return Policy: View Return Policy
  • $40.41 
  • Free Shipping
16x25x3 (15.75 x 24.25 x 3) Carbon Odor Block Accumulair Replacement Filter for Lennox - (Qty of 4)
16x25x3 (15.75 x 24.25 x 3) Carbon Odor Block Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $53.09 
  • $5.95 Shipping
20x26x5 (20x25.88x4.88) MERV 8 Lennox Replacement Filter (2 Pack)
20x26x5 (20x25.88x4.88) MERV 8 Lennox Replacement Filter (2 Pack)

  • Type: Whole House Air Filters
  • Model #: 844359047442
  • Item #: 9SIA2DU0ZZ2693
  • Return Policy: View Return Policy
  • $43.99 
  • $4.95 Shipping
Whole House Air Filter - 16x26x5 (16.38x25.5x4.38) MERV 8 Lennox Replacement Filter (Part Number: DPFL16X26X5)
Whole House Air Filter - 16x26x5 (16.38x25.5x4.38) MERV 8 Lennox Replacement Filter (Part Number: DPFL16X26X5)

  • Type: Whole House Air Filters
  • Model #: 886566063853
  • Item #: 9SIAAMZ40R3711
  • Return Policy: View Return Policy
  • $42.49 
  • Free Shipping
20x20x5 (19.75 x 19.88 x 4.38) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)
20x20x5 (19.75 x 19.88 x 4.38) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $40.70 
  • $13.75 Shipping
16x20x5 Lennox Replacement Carbon Filter
16x20x5 Lennox Replacement Carbon Filter

  • Type: Whole House Air Filters
  • Model #: 886566098589
  • Item #: 9SIAAMZ40R3682
  • Return Policy: View Return Policy
  • $43.99 
  • Free Shipping
Whole House Air Filter - 16x25x3 (15.75x24.25x3) MERV 13 Lennox Replacement Filter (Part Number: DPFR16X25X3M13=DLX)
Whole House Air Filter - 16x25x3 (15.75x24.25x3) MERV 13 Lennox Replacement Filter (Part Number: DPFR16X25X3M13=DLX)

  • Type: Whole House Air Filters
  • Model #: 844359036460
  • Item #: 9SIAAMZ40R3610
  • Return Policy: View Return Policy
  • $42.98 
  • Free Shipping
20x25x5 (19.75x24.25x4.75) MERV 13 Lennox MAC-10 High Efficiency Replacemen
20x25x5 (19.75x24.25x4.75) MERV 13 Lennox MAC-10 High Efficiency Replacemen

  • Type: Whole House Air Filters
  • Model #: 844359050206
  • Item #: 9SIA2DU0ZZ2659
  • Return Policy: View Return Policy
  • $58.97 
  • $4.95 Shipping
OEM Lennox 49W66 Ignition Control 24V, 60 Hz, 250 mA Maximum
OEM Lennox 49W66 Ignition Control 24V, 60 Hz, 250 mA Maximum

  • $133.46 
  • $6.13 Shipping
Lennox 18G89 Flame Sensor Used With G12, G16, G20, G23 Series Furnaces
Lennox 18G89 Flame Sensor Used With G12, G16, G20, G23 Series Furnaces

  • $19.24 
  • $5.00 Shipping
Whole House Air Filter - 20x26x5 (20x25.88x4.88) MERV 11 Lennox Replacement Filter (Part Number: DPFI20X26X5M11=DLX)
Whole House Air Filter - 20x26x5 (20x25.88x4.88) MERV 11 Lennox Replacement Filter (Part Number: DPFI20X26X5M11=DLX)

  • Type: Whole House Air Filters
  • Model #: 844359036415
  • Item #: 9SIAAMZ40R4279
  • Return Policy: View Return Policy
  • $42.66 
  • Free Shipping
16x20x5 (16 x 20 x 4.25) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)
16x20x5 (16 x 20 x 4.25) MERV 8 Accumulair Replacement Filter for Lennox - (Qty of 4)

  • $38.79 
  • $12.95 Shipping
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Items 1-36 of 193 Page 1/6
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