Coleman Furnace DGD12020UA Parts

Shop replacement repair parts for Coleman Furnace model DGD12020UA

Brand:Coleman

Model:DGD12020UA

Product:Furnace

Shop Parts Common Problems Diagrams & Manuals Related Videos

Filters

62 results

Coleman Furnace Mounting Bracket

Genuine OEM Part # S1-32631459000 | RC Item #2340706

# S1-32631459000
RC Item #2340706

Skill Level (2)

We sell the real thing!

S1-32631459000 Mounting Bracket

$169.61

Blower motor mounting bracket kit

Coleman Furnace Orf,burner #46 (.081)

Genuine OEM Part # S1-02920423746 | RC Item #2338933

# S1-02920423746
RC Item #2338933

We sell the real thing!

$4.80

Coleman Furnace Gasket

Genuine OEM Part # S1-02812450000 | RC Item #2338559

# S1-02812450000
RC Item #2338559

We sell the real thing!

S1-02812450000 Gasket

$63.75

Gasket,venter motor,400 deg f

Coleman Furnace Air intake gasket

Genuine OEM Part # S1-02811287000 | RC Item #2338507

# S1-02811287000
RC Item #2338507

We sell the real thing!

$4.95

Coleman Furnace Cover

Genuine OEM Part # S1-02811285000 | RC Item #2338506

# S1-02811285000
RC Item #2338506

We sell the real thing!

S1-02811285000 Cover

$13.93

Glass Observation Cover

Coleman Furnace Grommet

Genuine OEM Part # S1-02804859900 | RC Item #2338452

# S1-02804859900
RC Item #2338452

We sell the real thing!

S1-02804859900 Grommet

$6.29

Grmmt,pvc,0.88d x 1.63 mtg

Coleman Furnace Cover

Genuine OEM Part # S1-02804133000 | RC Item #2338439

# S1-02804133000
RC Item #2338439

We sell the real thing!

S1-02804133000 Cover

$5.49

Boot,capacitor,rubber

Coleman Furnace Auxiliary switch

Genuine OEM Part # S1-02528670003 | RC Item #2336838

# S1-02528670003
RC Item #2336838

We sell the real thing!

$42.60

Coleman Furnace 8 circuit male electric plug

Genuine OEM Part # S1-02525428000 | RC Item #2336695

# S1-02525428000
RC Item #2336695

We sell the real thing!

$5.64

Coleman Furnace Wire Connector

Genuine OEM Part # S1-02519672900 | RC Item #2336619

# S1-02519672900
RC Item #2336619

Skill Level (2)

We sell the real thing!

S1-02519672900 Wire Connector

$1.75

Plug,electric 2 circuit male

Coleman Furnace Pressure Switch

Genuine OEM Part # S1-02425329706 | RC Item #2335672

# S1-02425329706
RC Item #2335672

We sell the real thing!

$116.36

Cntrl,pres,air,iwc 1.60,on fall,spno

Coleman Furnace Pressure Switch

Genuine OEM Part # S1-02425329702 | RC Item #2335669

# S1-02425329702
RC Item #2335669

We sell the real thing!

$29.65

Air proving pressure control

Coleman Furnace Condenser pan/press tap

Genuine OEM Part # S1-37315597002 | RC Item #2857227

# S1-37315597002
RC Item #2857227

We sell the real thing!

N/A

No Longer Available

Coleman Furnace Pnl,vestibule 6 cell,020

Genuine OEM Part # S1-37306383106 | RC Item #2856306

# S1-37306383106
RC Item #2856306

We sell the real thing!

N/A

No Longer Available

Coleman Furnace Panel, rear

Genuine OEM Part # S1-37305236026 | RC Item #2856159

# S1-37305236026
RC Item #2856159

We sell the real thing!

N/A

No Longer Available

Pageof 5Go

Coleman DGD12020UA Problems & Repair Solutions

There are only a handful of issues that crop up with most appliances and equipment. Since 1912, we've learned to recognize the most common Coleman DGD12020UA problems ― and their solutions. Do any of these look familiar?

Furnace not heating

21 possible causes and potential solutions

Video

Furnace is noisy or loud

10 possible causes and potential solutions

Video

Furnace starts then stops

13 possible causes and potential solutions

Video

VIEW ALL COMMON PROBLEMS Shop All Coleman Furnace Parts

Frequently Purchased Together For This Model

$172.89

$39.60

$351.51

Gas Valve Assembly

Gas Valve Assembly

$205.51

DGD12020UA Parts

Maintain and repair your Coleman DGD12020UA Furnace efficiently with genuine Coleman DGD12020UA replacement parts from Repair Clinic. Our extensive inventory includes parts for all common DGD12020UA repairs, ensuring you have everything needed for a successful fix.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your DGD12020UA. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new.

Why Choose Repair Clinic for DGD12020UA Parts?

Genuine Coleman replacement parts
Same-day shipping on in-stock items
365-day, no-hassle return policy
Price match guarantee

Repair your Coleman DGD12020UA Furnace with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Furnace stays in top condition.

Chat

Talk With Us

We can help you check an order, track a package, start a return, and more.

Chat

Talk With Us

We can help you check an order, track a package, start a return, and more.

Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips!

Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips!

Our Story

Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.

About Repair Clinic

Customer Stories Repair Parts BrandsDIY Repair Blog In the News

Click for the BBB Business Review of this Appliances - Major - Parts & Supplies in Canton MI

Quick Links

Shipping Information 365 Day Return Policy Retail Location & Hours Contact Us Track Order Reviews Repair Clinic Pro

Social Media

YouTube Facebook Twitter Instagram Pinterest

Privacy Policy Do Not Sell/Share My Personal Information Terms & Conditions Sitemap Get 10% Off

© 2026 RepairClinic.com