Vernco
Household Fan

Model # V72241 Official Vernco two-speed whole house fan

Here are the diagrams and repair parts for Official Vernco V72241 two-speed whole house fan, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 23 parts  |

Owner's Manual 28440

#NI

All parts diagram

Owner's manual

Part #28440

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

Service List 28806

#NI

All parts diagram

Service list

Part #28806

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

Fan Blade 21358
#14B

Replacement parts diagram

Fan blade

Part #21358

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

Tube Strut 11007-03
#9A

Replacement parts diagram

Tube strut

Part #11007-03

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

Panel 11003-03
#12B

Replacement parts diagram

Panel

Part #11003-03

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

Pulley Fan 16437
#2A

Replacement parts diagram

Pulley fan

Part #16437

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

Bearing 10079
#7

Replacement parts diagram

Bearing

Part #10079

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

Motor Mount 28572-01
#17

Replacement parts diagram

Motor mount

Part #28572-01

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

Motor Pulley 16147
#21A

Replacement parts diagram

Motor pulley

Part #16147

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

Motor 28453
#20

Replacement parts diagram

Motor

Part #28453

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up...

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade...

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key...

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel...

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba...

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent...

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks....

Repair difficulty
Time required
60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope....

Repair difficulty
Time required
15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix....

Repair difficulty
Time required
15 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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....

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

A blade obstruction, bad recoil starter or locked-up engine can prevent the pull cord on your mower from working. See ho...