/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
USD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...

get special offers & news from parts town

+52 558.957.7295
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Fall Season! SHOP NOW

Call: +52 558.957.7295
Hvac Parts
TECHTOWN
Track My Order
HVAC Parts Are Here!

HVAC Parts Are Here!

Shop the top brands in the industry.

Take Parts Town on the Go!

Take Parts Town on the Go!

Download the industry's #1 app today!

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

We are ready to help!

We are ready to help!

We offer customer service support in Spanish

Flat rate shipping anywhere in Mexico $49.99

Flat rate shipping anywhere in Mexico $49.99

Inclusive of duties and brokerage.

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Parts In Town
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Part Category

  • Baffles(1)
  • Brackets & Retainers(2)
  • Caps & Plugs(1)
  • Controls(1)
  • Disconnects, Couplings & Collars(1)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(1)
  • Gaskets & Seals(2)
  • Plates(3)
  • Pumps & Motors(1)
  • Switches & Buttons(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
Part Predictor Background
PartsTown Logo

Real data and artificial intelligence thinking together to find your part.

  1. Home
  2. /
  3. Lennox
  4. /
  5. OF23Q3-105/120-01

Part Category

  • Baffles(1)
  • Brackets & Retainers(2)
  • Caps & Plugs(1)
  • Controls(1)
  • Disconnects, Couplings & Collars(1)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(1)
  • Gaskets & Seals(2)
  • Plates(3)
  • Pumps & Motors(1)
  • Switches & Buttons(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Lennox OF23Q3-105/120-01 Parts & Manuals

Manufacturer:

Model #:

Lennox

OF23Q3-105/120-01

Oil Furnace

Oil Furnace

Lennox 32866 Mounting Band, Motor

Lennox
  • Mfr Part # 32866
  • Parts Town # LEN32866
  • Quantity10

In Stock, Ships today

Lennox 35K59 Blower Motor, 115V, 60HZ, 1PH, 1075RPM/4 Speed, 1/3HP, CCW

Lennox
  • Mfr Part # 35K59
  • Parts Town # LEN35K59
  • Quantity4

In Stock, Ships today

Lennox 83L92 Clean Out Kit

Lennox
  • Mfr Part # 83L92
  • Parts Town # LEN83L92
  • Quantity2

In Stock, Ships today

Lennox 14K69 R32227B000 PLATE-INNER POUCH

Lennox
  • Mfr Part # 14K69
  • Parts Town # LEN14K69
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 33H36 MOTOR MOUNTING ARM

Lennox
  • Mfr Part # 33H36
  • Parts Town # LEN33H36
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 33H63 Flange, Smoke Collar

Lennox
  • Mfr Part # 33H63
  • Parts Town # LEN33H63
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 35K70 Combustion Chamber Kit, Wet Pack

Lennox
  • Mfr Part # 35K70
  • Parts Town # LEN35K70
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 35K73 Flange Gasket, Burner

Lennox
  • Mfr Part # 35K73
  • Parts Town # LEN35K73
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 36K15 FLT R38543B008 AIR FILTER 19X18X1 ALUM

Lennox
  • Mfr Part # 36K15
  • Parts Town # LEN36K15
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 36K21 Burner Mounting Plate

Lennox
  • Mfr Part # 36K21
  • Parts Town # LEN36K21
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 36K29 Limit Switch, Auto Reset, L240-30F

Lennox
  • Mfr Part # 36K29
  • Parts Town # LEN36K29
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 36M01 06428D397 HEAT SINK/BAFFLE KIT

Lennox
  • Mfr Part # 36M01
  • Parts Town # LEN36M01
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 37169 Draft Control

Lennox
  • Mfr Part # 37169
  • Parts Town # LEN37169
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 66K04 R01240B003 PLATE-CUTOFF

Lennox
  • Mfr Part # 66K04
  • Parts Town # LEN66K04
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 92G25 Blower Wheel, 10" x 8 1/2", 1/2" Bore, CW

Lennox
  • Mfr Part # 92G25
  • Parts Town # LEN92G25
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 95W24 R42510-005 ASSY-HEAT EXCH OIL

Lennox
  • Mfr Part # 95W24
  • Parts Town # LEN95W24
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 33H06 Gasket/Insulation, Mounting Plate

Lennox
  • Mfr Part # 33H06
  • Parts Town # LEN33H06
  • Quantity0

Obsolete, no longer available

Model #: OF23Q3-105/120-01

Specs Decoded From The Model Number

Unit Type

Oil Furnace

Heating Input

1,000 Btuh