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Furnace

Model # 8SH Official Sav-O-Heat sav-o-heat

Here are the diagrams and repair parts for Official Sav-O-Heat 8SH sav-o-heat, as well as links to manuals and error code tables, if available.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 27 parts |

Band 301972

Replacement parts diagram

Band

Part #301972

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

Bracket 301964

Replacement parts diagram

Bracket

Part #301964

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

Adapter 301970

Replacement parts diagram

Adapter

Part #301970

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

Pipe Assembly 400960

Replacement parts diagram

Pipe assembly

Part #400960

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

Control Knob 147340

Replacement parts diagram

Control knob

Part #147340

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

Cover 139056

Replacement parts diagram

Cover

Part #139056

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

Green Wire 134726

#NI

All parts diagram

Green wire

Part #134726

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

Wire (black) 134700

#NI

All parts diagram

Wire (black)

Part #134700

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

Cord 134802

Replacement parts diagram

Cord

Part #134802

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

Relief 134069

Replacement parts diagram

Relief

Part #134069

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.

Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

Why won't my pressure washer engine start?

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

Why does my pressure washer's engine lose power?

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

Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

Why is smoke coming from the pressure washer's exhaust?

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

Why does water spray out of my pressure washer's pressure relief valve?

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

Why is the spray from my pressure washer weak?

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

Why won't my pressure washer mix in the detergent?

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

Why doesn't my pressure washer recoil starter work?

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

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 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

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 replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your furnaces

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

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

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.…

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.…

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