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Thermal Zone
Air Handler

Model # AV24B-1 Official Thermal Zone air handler

Here are the diagrams and repair parts for Official Thermal Zone AV24B-1 air handler, 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 17 parts  |
Blower Wheel 667037
#7

Air handlers diagram

Blower wheel

Part #667037

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

Circuit Board Only 624552
#2A

Air handlers diagram

Circuit board only

Part #624552

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

Motor Cable, 13-wire (not Shown) 634594
#17

Air handlers diagram

Motor cable, 13-wire (not shown)

Part #634594

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

Complete Blower Assembly, 10 X 8, 1/2 Hp 913879
#6

Air handlers diagram

Complete blower assembly, 10 x 8, 1/2 hp

Part #913879

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

Replacement Jumper, Set Of 5 913870
#2B

Air handlers diagram

Replacement jumper, set of 5

Part #913870

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

Horizontal Drain Pan Assembly (not Shown) 914729
#16

Air handlers diagram

Horizontal drain pan assembly (not shown)

Part #914729

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

Motor Cable, 2-wire (not Shown) 257400
#18

Air handlers diagram

Motor cable, 2-wire (not shown)

Part #257400

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

Lower Door With Insulation 499871Z
#12

Air handlers diagram

Lower door with insulation

Part #499871Z

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

Close Off Plate (2) 226420
#5

Air handlers diagram

Close off plate (2)

Part #226420

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

Motor, 1/2 Hp, Variable Speed 621475
#9

Air handlers diagram

Motor, 1/2 hp, variable speed

Part #621475

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

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How to replace a door gasket in a French-door refrigerator

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Effective articles & videos to help repair your air handlers

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs....

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