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Lennox
Central Air Conditioner

Model # 1853 Official Lennox condensing unit

Here are the diagrams and repair parts for Official Lennox 1853 condensing unit, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 44 parts  |
Switch P-8-10978
#21B

Air conditioner diagram

Switch

Part #P-8-10978

The manufacturer no longer makes this part, and there's no substitute part

Fan Motor 65G6001
#17

Air conditioner diagram

Fan motor

Part #65G6001

The manufacturer no longer makes this part, and there's no substitute part

Contactor 65C6901
#22

Air conditioner diagram

Contactor

Part #65C6901

The manufacturer no longer makes this part, and there's no substitute part

Contactor P-8-7736
#22A

Air conditioner diagram

Contactor

Part #P-8-7736

The manufacturer no longer makes this part, and there's no substitute part

Fitting Strain Relief P-8-4934

#NI03

All parts diagram

Fitting strain relief

Part #P-8-4934

The manufacturer no longer makes this part, and there's no substitute part

Bracket (included With Key 27) N/P
Bracket (included with key 27)

Part #N/P

The manufacturer no longer makes this part, and there's no substitute part

Mullion Right LB-84308
#3

Air conditioner diagram

Mullion right

Part #LB-84308

The manufacturer no longer makes this part, and there's no substitute part

Mount-motor 63K6301
#18

Air conditioner diagram

Mount-motor

Part #63K6301

The manufacturer no longer makes this part, and there's no substitute part

Muffler 51H1301
#21

Air conditioner diagram

Muffler

Part #51H1301

The manufacturer no longer makes this part, and there's no substitute part

Coil-outdoor W/manifold LB-80733ADA
#10

Air conditioner diagram

Coil-outdoor w/manifold

Part #LB-80733ADA

The manufacturer no longer makes this part, and there's no substitute part

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