Yukon
Furnace

Model # U-70-0-03 Official Yukon oil-fired furnace

Here are the diagrams and repair parts for Official Yukon U-70-0-03 oil-fired furnace, 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  |

Nozzle 14455-065
#25

Hs burner ultima ex-95 (231-015) diagram

Nozzle

Part #14455-065

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

Instruction Manual 10182800

#NI

All parts diagram

Instruction manual

Part #10182800

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

Control Box RD10168V
#9

Electric control box ass'y (burner) (10172100) diagram

Control box

Part #RD10168V

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

Cmbstion Drm RD10075V
#1

Combustion heat exchanger assembly (rd10206 v) diagram

Cmbstion drm

Part #RD10075V

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

Thermocouple 10116700
#30

Hs burner ultima ex-95 (231-015) diagram

Thermocouple

Part #10116700

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

Regulator Gasket 10181400
#7

Front coil collector box door assembly (rd10200 v) diagram

Regulator gasket

Part #10181400

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

Support Bar 13276

#NI

All parts diagram

Support bar

Part #13276

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

Nipple Vent 10182000
#6

Front coil collector box assembly (rd10193 v) diagram

Nipple vent

Part #10182000

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

Montng Strap 10173100
#7

Electric control box (blower) (10177600) diagram

Montng strap

Part #10173100

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

Heat Shield 100472-001
#11

Hs burner ultima ex-95 (231-015) diagram

Heat shield

Part #100472-001

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

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.…