Coleman Evcon
Furnace

Model # 7442-805 Official Coleman Evcon heater insert

Here are the diagrams and repair parts for Official Coleman Evcon 7442-805 heater insert, 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 16 parts  |

Fuse 6804-3161
#6A

Functional replacement parts diagram

Fuse

Part #6804-3161

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

Furnace Heat Sequencer 3110-3571
#5A

Functional replacement parts diagram

Furnace heat sequencer

Part #3110-3571

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

Sequencer 3110-3541
#5

Functional replacement parts diagram

Sequencer

Part #3110-3541

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

Sequencer 3115-3571
#5B

Functional replacement parts diagram

Sequencer

Part #3115-3571

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

Fuse (45 Amp.) (815) 6356-3081
#6

Functional replacement parts diagram

Fuse (45 amp.) (815)

Part #6356-3081

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

Wire And Conduit Assembly (810) 7442-531/A
#4A

Functional replacement parts diagram

Wire and conduit assembly (810)

Part #7442-531/A

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

Heater Box Cover (all Models) 7442-214
#1

Functional replacement parts diagram

Heater box cover (all models)

Part #7442-214

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

Limit Switch (0 120" - C 100") (805) 7442A3061
#3

Functional replacement parts diagram

Limit switch (0 120" - c 100") (805)

Part #7442A3061

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

Fuse Block 7336-3341
#9

Functional replacement parts diagram

Fuse block

Part #7336-3341

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

Limit Switch 7442-3091
Limit switch

Part #7442-3091

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 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.…