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Kenmore
Furnace

Model # 73577757 Official Kenmore gas-fired horizontal furnace

Here are the diagrams and repair parts for Official Kenmore 73577757 gas-fired horizontal 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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Showing 10 of 175 parts  |
Transformer 202660
#30

Filter rack kit diagram

Transformer

Part #202660

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

Thermocouple 202250
#10

Burners and manifold diagram

Thermocouple

Part #202250

Replaced by #H06E-36

?
Manufacturer substitution
This part replaces 202250. Substitute parts can look different from the original.
This item is not returnable
$14.52 | 
12% OFF Phone Price : $16.52
Back Order
Valve 202676
#13C

Burners and manifold diagram

Valve

Part #202676

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

F/l Cont 202710
#12

Filter rack kit diagram

F/l cont

Part #202710

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

Valve 202697
#13B

Burners and manifold diagram

Valve

Part #202697

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

Aluminum Tubing 216291
#11

Burners and manifold diagram

Aluminum tubing

Part #216291

Replaced by #100108370

?
Manufacturer substitution
This part replaces 216291. Substitute parts can look different from the original.
$36.67
In Stock
Valve 202696
#13

Burners and manifold diagram

Valve

Part #202696

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

Gas Valve 202702
#13A

Burners and manifold diagram

Gas valve

Part #202702

Replaced by #36C03-333

?
Manufacturer substitution
This part replaces 202702. Substitute parts can look different from the original.
$277.97 | 
$12.00 OFF Phone Price : $289.97
In Stock
Pilot Lp Gas 202669
#12A

Burners and manifold diagram

Pilot lp gas

Part #202669

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

Thrust Collar L2058
#22A

Lau blower assembly diagram

Thrust collar

Part #L2058

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

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

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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.…

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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.…

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