/
/
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...
  1. Home
  2. /
  3. Lennox
  4. /
  5. CB21-65-01

Part Category

  • Baffles(3)
  • Bearings & Bushings(1)
  • Belts, Pulleys & Sheaves(4)
  • Bezels(4)
  • Brackets & Retainers(6)
  • Burners(5)
  • Cap Tubes(1)
  • Capacitors(1)
  • Caps & Plugs(2)
  • Circuit Breakers(1)
  • Compressors(8)
  • Condenser & Evaporator Coils(14)
  • Contactors(1)
  • Controls(16)
  • Disconnects, Couplings & Collars(1)
  • Diverters & Deflectors(2)
  • Elements, Heaters & Platens(4)
  • Fan & Blower Motors(11)
  • Fan Blades & Blower Wheels(7)
  • Filters, Screens & Driers(4)
  • Fuses, Blocks & Holders(4)
  • Gaskets & Seals(4)
  • Hinges(1)
  • Holders & Supports(4)
  • Hoses, Pipes & Tubing(3)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Inserts & Frames(3)
  • Maintenance Kits(1)
  • Orifices(3)
  • Panels, Covers & Lids(39)
  • Plates(2)
  • Potentiometers & Resistors(1)
  • Probes & Sensors(3)
  • Pumps & Motors(11)
  • Relays(9)
  • Rods, Shafts & Pins(1)
  • Shields & Guards(2)
  • Switches & Buttons(16)
  • Terminal Blocks(1)
  • Thermostats & High Limits(7)
  • Transformers(2)
  • Valves, Solenoids & Fittings(13)
  • Wires, Cables & Hardware(16)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

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 Summer 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

Lennox CB21-65-01 Parts & Manuals

Manufacturer:

Model #:

Lennox

CB21-65-01

Coil Blower Unit, 5 Ton, 21 Series

Coil Blower Unit, 5 Ton, 21 Series

Part Category

  • Baffles(3)
  • Bearings & Bushings(1)
  • Belts, Pulleys & Sheaves(4)
  • Bezels(4)
  • Brackets & Retainers(6)
  • Burners(5)
  • Cap Tubes(1)
  • Capacitors(1)
  • Caps & Plugs(2)
  • Circuit Breakers(1)
  • Compressors(8)
  • Condenser & Evaporator Coils(14)
  • Contactors(1)
  • Controls(16)
  • Disconnects, Couplings & Collars(1)
  • Diverters & Deflectors(2)
  • Elements, Heaters & Platens(4)
  • Fan & Blower Motors(11)
  • Fan Blades & Blower Wheels(7)
  • Filters, Screens & Driers(4)
  • Fuses, Blocks & Holders(4)
  • Gaskets & Seals(4)
  • Hinges(1)
  • Holders & Supports(4)
  • Hoses, Pipes & Tubing(3)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Inserts & Frames(3)
  • Maintenance Kits(1)
  • Orifices(3)
  • Panels, Covers & Lids(39)
  • Plates(2)
  • Potentiometers & Resistors(1)
  • Probes & Sensors(3)
  • Pumps & Motors(11)
  • Relays(9)
  • Rods, Shafts & Pins(1)
  • Shields & Guards(2)
  • Switches & Buttons(16)
  • Terminal Blocks(1)
  • Thermostats & High Limits(7)
  • Transformers(2)
  • Valves, Solenoids & Fittings(13)
  • Wires, Cables & Hardware(16)
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.

Model #: CB21-65-01

Specs Decoded From The Model Number

Unit Type

Coil Blower Unit

Series

21

Nominal Cooling Capacity

5 tons

Minor Revision Number

01

Lennox 80W76 Blower Motor, 208/230 Volt, 3PH, 2HP, 1755 RPM

Lennox
  • Mfr Part # 80W76
  • Parts Town # LEN80W76
  • Quantity8

In Stock, Ships today

Lennox 13H28 Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA

Lennox
  • Mfr Part # 13H28
  • Parts Town # LEN13H28
  • Quantity18

In Stock, Ships today

Lennox 21793 Blower Wheel, 12" x 9"

Lennox
  • Mfr Part # 21793
  • Parts Town # LEN21793
  • Quantity2

In Stock, Ships today

Lennox 50W89 Motor Mount Band Kit

Lennox
  • Mfr Part # 50W89
  • Parts Town # LEN50W89
  • Quantity3

In Stock, Ships today

Lennox 26L48 Wire Harness, Control P15

Lennox
  • Mfr Part # 26L48
  • Parts Town # LEN26L48
  • Quantity0

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

Lennox 98G23 Mounting Arm, Motor, 3.75" Long

Lennox
  • Mfr Part # 98G23
  • Parts Town # LEN98G23
  • Quantity0

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

Lennox 10B18 607363-15 MODULE ONLY (PROGRAMMED)

Lennox
  • Mfr Part # 10B18
  • Parts Town # LEN10B18
  • Quantity0

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

Lennox 10B21 607363-16 MODULE ONLY (PROGRAMMED)

Lennox
  • Mfr Part # 10B21
  • Parts Town # LEN10B21
  • Quantity0

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

Lennox 10D14 607363-20 MODULE ONLY (PROGRAMMED)

Lennox
  • Mfr Part # 10D14
  • Parts Town # LEN10D14
  • Quantity0

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

Lennox 10D61 R20099405 HEAT EXCHANGER

Lennox
  • Mfr Part # 10D61
  • Parts Town # LEN10D61
  • Quantity0

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

Lennox 10F76 101432-05 PRESSURE SWIITCH

Lennox
  • Mfr Part # 10F76
  • Parts Town # LEN10F76
  • Quantity0

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

Lennox 10L01 LB-87170AK COIL ASSY

Lennox
  • Mfr Part # 10L01
  • Parts Town # LEN10L01
  • Quantity0

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

Lennox 10M34 103891-01 LOAD SHED RELAY KIT

Lennox
  • Mfr Part # 10M34
  • Parts Town # LEN10M34
  • Quantity0

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

Lennox 10M68 TERMINAL BLOCK, 21 PLACE, 15 AMPS, 300 V

Lennox
  • Mfr Part # 10M68
  • Parts Town # LEN10M68
  • Quantity0

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

Lennox 10M72 MOTOR 3/4HP VAR SPD 42BTU (104758-05)

Lennox
  • Mfr Part # 10M72
  • Parts Town # LEN10M72
  • Quantity0

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

Lennox 10M78 MOTOR-BLOWER 1 HP,VAR. SPD, (104758-07)

Lennox
  • Mfr Part # 10M78
  • Parts Town # LEN10M78
  • Quantity0

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

Lennox 10W82 100484-11 KIT-RFC (.061)

Lennox
  • Mfr Part # 10W82
  • Parts Town # LEN10W82
  • Quantity0

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

Lennox 10Y10 PANEL - TOP

Lennox
  • Mfr Part # 10Y10
  • Parts Town # LEN10Y10
  • Quantity0

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

Lennox 11A75 C0 CRNQ-050E-TFD-970 R22 460V-3

Lennox
  • Mfr Part # 11A75
  • Parts Town # LEN11A75
  • Quantity0

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

Lennox 11A78 C0 CRPQ-045E-TFS-970 230V-3

Lennox
  • Mfr Part # 11A78
  • Parts Town # LEN11A78
  • Quantity0

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

Lennox 11A80 C0 CRPQ-045E-TFE-970 R22 575-3

Lennox
  • Mfr Part # 11A80
  • Parts Town # LEN11A80
  • Quantity0

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

Lennox 11A96 C0 CR32K6E-TF5-875 R22 230V-3

Lennox
  • Mfr Part # 11A96
  • Parts Town # LEN11A96
  • Quantity0

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

Lennox 11B72 Compressor, Scroll, 575 Volt, 60HZ, 3PH, 68,000 BTUH, R-22, 11.76 EER, 5.6 Ton

Lennox
  • Mfr Part # 11B72
  • Parts Town # LEN11B72
  • Quantity0

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

Lennox 11B82 C0 ZR81KCE-TFE-830 R22 575V-3

Lennox
  • Mfr Part # 11B82
  • Parts Town # LEN11B82
  • Quantity0

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

123