Sears
Furnace

Model # 867734820 Official Sears gas-fired direct vent wall furnace

Here are the diagrams and repair parts for Official Sears 867734820 gas-fired direct vent wall furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 102 parts  |

Gas Valve 502835
#2A

Gas burners and manifold diagram

Gas valve

Part #502835

Replaced by #700-205

?
Manufacturer substitution
This part replaces 502835. Substitute parts can look different from the original.
$856.06
$12.00 OFF Phone Price : $868.06
In Stock
Gas Valve 504936
#2B

Gas burners and manifold diagram

Gas valve

Part #504936

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

Thermocouple 503076
#16A

Gas burners and manifold diagram

Thermocouple

Part #503076

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

Gas Valve 503122
#2C

Gas burners and manifold diagram

Gas valve

Part #503122

Replaced by #700-205

?
Manufacturer substitution
This part replaces 503122. Substitute parts can look different from the original.
$856.06
$12.00 OFF Phone Price : $868.06
In Stock
Thermocouple 503344
#16B

Gas burners and manifold diagram

Thermocouple

Part #503344

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

Pilot Tube 85652
#18

Gas burners and manifold diagram

Pilot tube

Part #85652

Replaced by #100108370

?
Manufacturer substitution
This part replaces 85652. Substitute parts can look different from the original.
In Stock
Connector 20357
#20

Optional accessory blower diagram

Connector

Part #20357

Replaced by #STD375005

?
Manufacturer substitution
This part replaces 20357. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Ferrule Nut 29441
#19

Gas burners and manifold diagram

Ferrule nut

Part #29441

Replaced by #100108370

?
Manufacturer substitution
This part replaces 29441. Substitute parts can look different from the original.
In Stock
Guarantee F642-18169A

#NI

All parts diagram

Guarantee

Part #F642-18169A

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

Orifice L P 503212
#20D

Gas burners and manifold diagram

Orifice l p

Part #503212

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

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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How to replace a range spark igniter switch

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Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

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Repair difficulty
Time required
 45 minutes or less

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