Kenmore
Household Fan

Model # 758644240 Official Kenmore whole house fan

Here are the diagrams and repair parts for Official Kenmore 758644240 whole house fan, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 48 parts  |

Whole House Fan Speed Control (replaces 42-6254, 6254, 815463, V29212) 500029
#22

Functional replacement parts diagram

Whole house fan speed control (replaces 42-6254, 6254, 815463, v29212)

Part #500029

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

Venturi 700055
#8A

Functional replacement parts diagram

Venturi

Part #700055

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

Screw 315653
#40

Functional replacement parts diagram

Screw

Part #315653

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

Screw 813051
#13

Functional replacement parts diagram

Screw

Part #813051

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

Washer 805548
#16

Functional replacement parts diagram

Washer

Part #805548

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

Fastener 330751
#21

Functional replacement parts diagram

Fastener

Part #330751

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

Limit Switch 327988
#37

Functional replacement parts diagram

Limit switch

Part #327988

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

Lock Nut 314865
#12

Functional replacement parts diagram

Lock nut

Part #314865

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

Screw 760047
#17

Functional replacement parts diagram

Screw

Part #760047

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

Flat Washer 805552
#7

Functional replacement parts diagram

Flat washer

Part #805552

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for treadmills

Use the advice and tips in these articles and videos to get the most out of your treadmill.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…