Coleman Evcon
Furnace

Model # DLAS075BDC Official Coleman Evcon furnace

Here are the diagrams and repair parts for Official Coleman Evcon DLAS075BDC 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 64 parts  |

Limit Switch 7970-3281
#29A

Functional replacement parts diagram

Limit switch

Part #7970-3281

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

Orifice 9951-1281

#NI

All parts diagram

Orifice

Part #9951-1281

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

Isolator Package 8865B1281
#8

Functional replacement parts diagram

Isolator package

Part #8865B1281

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

Furnace Booster Motor Assembly 7995-6451
#4

Functional replacement parts diagram

Furnace booster motor assembly

Part #7995-6451

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

Furnace Air Filter 7660-3401
#36

Functional replacement parts diagram

Furnace air filter

Part #7660-3401

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

Impeller 8865-3611
#6

Functional replacement parts diagram

Impeller

Part #8865-3611

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

Orifice 9951-0961

#NI

All parts diagram

Orifice

Part #9951-0961

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

Furnace Air Filter Retainer 7670-3451
#35

Functional replacement parts diagram

Furnace air filter retainer

Part #7670-3451

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

Furnace Hot-surface Ignition Control Board 1474-0061/A
#12

Functional replacement parts diagram

Furnace hot-surface ignition control board

Part #1474-0061/A

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

Furnace Fan Control Relay 7975-3771
#30

Functional replacement parts diagram

Furnace fan control relay

Part #7975-3771

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

Symptoms for gas cooktops

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

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

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…