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  1. Home
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  3. Lennox
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  5. CB21-65-01
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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

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

Lennox 64H10 INDOOR COIL

Lennox
  • Mfr Part # 64H10
  • Parts Town # LEN64H10
  • Quantity0

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

Lennox 64J57 HARNESS-WIRING

Lennox
  • Mfr Part # 64J57
  • Parts Town # LEN64J57
  • Quantity0

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

Lennox 64J90 FRAME KIT

Lennox
  • Mfr Part # 64J90
  • Parts Town # LEN64J90
  • Quantity0

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

Lennox 65G46 65G4601 TRANSFORMER

Lennox
  • Mfr Part # 65G46
  • Parts Town # LEN65G46
  • Quantity0

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

Lennox 66247 P-8-1674 FUSE (C-2 1/2)

Lennox
  • Mfr Part # 66247
  • Parts Town # LEN66247
  • Quantity0

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

Lennox 66441 CONTACTOR

Lennox
  • Mfr Part # 66441
  • Parts Town # LEN66441
  • Quantity0

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

Lennox 66H02 BAFFLE-HE

Lennox
  • Mfr Part # 66H02
  • Parts Town # LEN66H02
  • Quantity0

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

Lennox 66L88 HARNESS-WIRING FOR CONTROLS & DATA COMMU

Lennox
  • Mfr Part # 66L88
  • Parts Town # LEN66L88
  • Quantity0

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

Lennox 67944 P-8-4678 FAN ASSY

Lennox
  • Mfr Part # 67944
  • Parts Town # LEN67944
  • Quantity0

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

Lennox 67J18 SHIELD

Lennox
  • Mfr Part # 67J18
  • Parts Town # LEN67J18
  • Quantity0

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

Lennox 67J86 COVER-FLUE

Lennox
  • Mfr Part # 67J86
  • Parts Town # LEN67J86
  • Quantity0

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

Lennox 67K28 67K2801 PRESSURE SWITCH

Lennox
  • Mfr Part # 67K28
  • Parts Town # LEN67K28
  • Quantity0

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

Lennox 67M52 LB-107228A CAI BLOWER REPL KIT

Lennox
  • Mfr Part # 67M52
  • Parts Town # LEN67M52
  • Quantity0

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

Lennox 67M59 LB-107228H CAI BLOWER REPL KIT

Lennox
  • Mfr Part # 67M59
  • Parts Town # LEN67M59
  • Quantity0

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

Lennox 68653 P-8-7717 CONTACTOR

Lennox
  • Mfr Part # 68653
  • Parts Town # LEN68653
  • Quantity0

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

Lennox 68887 P-8-8852 COMPRESSOR CRANKCASE HEATER

Lennox
  • Mfr Part # 68887
  • Parts Town # LEN68887
  • Quantity0

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

Lennox 68H37 PANEL

Lennox
  • Mfr Part # 68H37
  • Parts Town # LEN68H37
  • Quantity0

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

Lennox 68K26 LB-90485A COIL ASSY W/LB-88699 SLABS

Lennox
  • Mfr Part # 68K26
  • Parts Town # LEN68K26
  • Quantity0

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

Lennox 68K45 RAIL-ECONO

Lennox
  • Mfr Part # 68K45
  • Parts Town # LEN68K45
  • Quantity0

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

Lennox 69K65 LB-90742D PAN-DRAIN

Lennox
  • Mfr Part # 69K65
  • Parts Town # LEN69K65
  • Quantity0

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

Lennox 69L00 PANEL

Lennox
  • Mfr Part # 69L00
  • Parts Town # LEN69L00
  • Quantity0

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

Lennox 70C11 DRIER 43CI 1-3/8S

Lennox
  • Mfr Part # 70C11
  • Parts Town # LEN70C11
  • Quantity0

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

Lennox 70J11 LB-87628A ICM2 KIT

Lennox
  • Mfr Part # 70J11
  • Parts Town # LEN70J11
  • Quantity0

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

Lennox 71L27 HEAT EXCHANGER ASSEMBLY

Lennox
  • Mfr Part # 71L27
  • Parts Town # LEN71L27
  • Quantity0

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

8910

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