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Lennox Furnace AF90MPB050U2-1 Parts

Shop replacement repair parts for Lennox Furnace model AF90MPB050U2-1

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Brand:Lennox
Model:AF90MPB050U2-1
Product:Furnace
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58 results
Lennox Furnace Door Switch
Genuine OEM Part # 51W15 | RC Item #2716037
# 51W15
RC Item #2716037
Skill Level (1)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
51W15 Door Switch
Watch Video
$16.68

Switch-interlock

Lennox Furnace Flame Sensor
Genuine OEM Part # 28M97 | RC Item #2332578
# 28M97
RC Item #2332578
Product is a manufacturer part
28M97 Flame Sensor
Watch Video
$15.97

Flame sensor

Lennox Furnace Igniter
Genuine OEM Part # 80M29 | RC Item #2332646
# 80M29
RC Item #2332646
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
80M29 Igniter
Watch Video
$137.10

Igniter

Lennox Furnace Run Capacitor
Genuine OEM Part # 46W17 | RC Item #2714744
# 46W17
RC Item #2714744
Product is a manufacturer part
46W17 Run Capacitor
Watch Video
$20.84

Capacitor-run 7.5 mfd @ 370v round

Lennox Furnace Transformer
Genuine OEM Part # 82W04 | RC Item #2723869
# 82W04
RC Item #2723869
Skill Level (2)
skill level dotskill level dotskill level dotskill level dot
Product is a manufacturer part
82W04 Transformer
Watch Video
$59.73

Transformer 120 volt Primary 24 volt Secondary 40 VA.

Lennox Furnace Gas Burner
Genuine OEM Part # 71L03 | RC Item #2332635
# 71L03
RC Item #2332635
Product is a manufacturer part
71L03 Gas Burner
Watch Video
$90.72

Main burner

Lennox Furnace Drain Pan
Genuine OEM Part # 92L83 | RC Item #2726362
# 92L83
RC Item #2726362
Product is a bestsellerProduct is a manufacturer part
92L83 Drain Pan
Watch Video
$63.60

Trap

Lennox Furnace Hose
Genuine OEM Part # 92L82 | RC Item #2726361
# 92L82
RC Item #2726361
Product is a bestsellerProduct is a manufacturer part
92L82 Hose
Watch Video
$107.53

Tubing-pressure switch

Lennox Furnace Outlet coupling
Genuine OEM Part # 92L81 | RC Item #2726360
# 92L81
RC Item #2726360
Product is a bestsellerProduct is a manufacturer part
92L81 Outlet coupling
Watch Video
$8.50
Lennox Furnace Tube transfer
Genuine OEM Part # 92L78 | RC Item #2726357
# 92L78
RC Item #2726357
Product is a bestsellerProduct is a manufacturer part
92L78 Tube transfer
Watch Video
$164.45
Lennox Furnace Gasket
Genuine OEM Part # 92L69 | RC Item #2726348
# 92L69
RC Item #2726348
Product is a bestsellerProduct is a manufacturer part
92L69 Gasket
Watch Video
$37.05

Gasket kit

Lennox Furnace Baffle
Genuine OEM Part # 92L68 | RC Item #2726347
# 92L68
RC Item #2726347
Product is a bestsellerProduct is a manufacturer part
92L68 Baffle
Watch Video
$64.30

Baffle

Lennox Furnace Bracket-spacer
Genuine OEM Part # 92L65 | RC Item #2726344
# 92L65
RC Item #2726344
Product is a bestsellerProduct is a manufacturer part
92L65 Bracket-spacer
Watch Video
$30.75
Lennox Furnace Gasket
Genuine OEM Part # 92L61 | RC Item #2726340
# 92L61
RC Item #2726340
Product is a bestsellerProduct is a manufacturer part
92L61 Gasket
Watch Video
$5.15

Gasket

Lennox Furnace Plate
Genuine OEM Part # 92L59 | RC Item #2726338
# 92L59
RC Item #2726338
Product is a bestsellerProduct is a manufacturer part
92L59 Plate
Watch Video
$27.14

Plate

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Lennox AF90MPB050U2-1 Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Lennox AF90MPB050U2-1 problems ― and their solutions. Do any of these look familiar?
Furnace not heating
20 possible causes and potential solutions
Furnace not heating
Furnace is noisy or loud
8 possible causes and potential solutions
Furnace is noisy or loud
Furnace starts then stops
13 possible causes and potential solutions
Furnace starts then stops
VIEW ALL COMMON PROBLEMSShop All Lennox Furnace Parts

Frequently Purchased Together For This Model

Door Switch
Door Switch
Flame Sensor
Flame Sensor
Igniter
Igniter
Run Capacitor
Run Capacitor

AF90MPB050U2-1 Parts

Maintain and repair your Lennox AF90MPB050U2-1 Furnace efficiently with genuine Lennox AF90MPB050U2-1 replacement parts from Repair Clinic. Our extensive inventory includes parts for all common AF90MPB050U2-1 repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your AF90MPB050U2-1. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for AF90MPB050U2-1 Parts?

  • Genuine Lennox replacement parts
  • Same-day shipping on in-stock items
  • 365-day, no-hassle return policy
  • Price match guarantee

Repair your Lennox AF90MPB050U2-1 Furnace with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Furnace stays in top condition.

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