Kenmore
Boiler

Model # 229963450 Official Kenmore gas-fired forced hot water boiler

Here are the diagrams and repair parts for Official Kenmore 229963450 gas-fired forced hot water boiler, 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 155 parts  |

Thermostat 42-9235
#5

Boiler controls diagram

Thermostat

Part #42-9235

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

Pilot Control S86C1007
#16

Boiler controls diagram

Pilot control

Part #S86C1007

Replaced by #BG1600M51EF-1AA

?
Manufacturer substitution
This part replaces S86C1007. Substitute parts can look different from the original.
$191.94
6% OFF Phone Price : $203.94
In Stock
Circulator 94001
#11

Boiler controls diagram

Circulator

Part #94001

Replaced by #103251

?
Manufacturer substitution
This part replaces 94001. Substitute parts can look different from the original.
$224.79
5% OFF Phone Price : $236.79
In Stock
Relief Valve 8840
#1

Boiler controls diagram

Relief valve

Part #8840

Replaced by #10-408-05

?
Manufacturer substitution
This part replaces 8840. Substitute parts can look different from the original.
$44.77
12% OFF Phone Price : $50.77
In Stock
Pr Gauge 588
#3

Boiler controls diagram

Pr gauge

Part #588

Replaced by #1260006SP

?
Manufacturer substitution
This part replaces 588. Substitute parts can look different from the original.
In Stock
Control 1010001
#9

Boiler controls diagram

Control

Part #1010001

Replaced by #240009863

?
Manufacturer substitution
This part replaces 1010001. Substitute parts can look different from the original.
In Stock
Pilot Burner Q345A-1024
#9

Gas burner and manifold parts diagram

Pilot burner

Part #Q345A-1024

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

Gas Valve VR844M-1139
#1B

Gas burner and manifold parts diagram

Gas valve

Part #VR844M-1139

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

Owner's Manual F642-4679

#NI

All parts diagram

Owner's manual

Part #F642-4679

Replaced by #410-00-313

?
Manufacturer substitution
This part replaces F642-4679. Substitute parts can look different from the original.
In Stock
Gas Valve VR844M-1121
#1A

Gas burner and manifold parts diagram

Gas valve

Part #VR844M-1121

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

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: broken recoil spring, damaged recoil starter…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Repair guides for gas pressure washers

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

How to install a pressure washer check valve kit

How to install a pressure washer check valve kit

Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valv…

Repair difficulty
Time required
 120 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty
Time required
 45 minutes or less
How to install a pressure washer chemical injection kit

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas pressure washers

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

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.…

Choosing the correct spray tip for a pressure washer

Choosing the correct spray tip for a pressure washer

Spray tips vary in pressure and angle of spray. This guide matches the spray tip to the cleaning job.…

Solving pressure washer problems

Solving pressure washer problems

Learn how to solve simple pressure washer problems.…