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Yukon
Furnace

Model # M-99-70 Official Yukon oil-fired furnace

Here are the diagrams and repair parts for Official Yukon M-99-70 oil-fired 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 129 parts  |
Hvac Equipment Oil Burner Connector Tube 2454
#10

Beckett afg diagram

Hvac equipment oil burner connector tube

Part #2454

$13.80
In Stock
Wheel 2999U
#9

Beckett afg diagram

Wheel

Part #2999U

$42.86
In Stock
Nozzle 14455-065
#6

Hs burner yukon (10160000) diagram

Nozzle

Part #14455-065

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

Front Ass'y, Blower Partition RM10415
#18

Casing assembly (rm10400) diagram

Front ass'y, blower partition

Part #RM10415

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

Thermocouple 10116700
#23

Hs burner yukon (10160000) diagram

Thermocouple

Part #10116700

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

Gasket, Top Door 10602200
#13

Combustion/heat exchanger/coil assembly (rm10450) diagram

Gasket, top door

Part #10602200

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

Blower Wheel 12 X 7 10188800
#10

Blower assembly (rm10490) diagram

Blower wheel 12 x 7

Part #10188800

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

Cover G60137
#4

Blower control assembly (rd80093m) diagram

Cover

Part #G60137

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

3" No Hub (2) 10603400
#2

Vent & drain assembly (1018830) diagram

3" no hub (2)

Part #10603400

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

Mounting Screws 4189
Mounting screws

Part #4189

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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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

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

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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.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

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