Central Air Conditioner

Model # 867840200 Official Sears heat pump

Here are the diagrams and repair parts for Official Sears 867840200 heat pump, as well as links to manuals and error code tables, if available.

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Browse Parts for
867840200 Heat Pump
Rev Valve 1058469
#15

Functional diagram

Rev valve

Part #1058469

Replaced by #V3-410080-770

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Manufacturer substitution
This part replaces 1058469. Substitute parts can look different from the original.
In Stock
Scroll Blowe 1058339
#15

Non functional diagram

Scroll blowe

Part #1058339

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

Clip 1058518
#4

Non functional diagram

Clip

Part #1058518

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

Cover Plate 1058586
#21

Non functional diagram

Cover plate

Part #1058586

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

Control Door 1058430
#3

Non functional diagram

Control door

Part #1058430

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

Cover Blwr A 1058418
#14

Non functional diagram

Cover blwr a

Part #1058418

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

Divider Wall 1058421
#20

Non functional diagram

Divider wall

Part #1058421

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

Plate Ctl Bo 1058427
#23

Non functional diagram

Plate ctl bo

Part #1058427

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

Cntl Bx Asy 1058436
#24

Non functional diagram

Cntl bx asy

Part #1058436

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

Clamp 709185
#19

Non functional diagram

Clamp

Part #709185

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

Effective articles & videos to help repair your central air conditioners

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

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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.…