Trane Furnace LD120A3J Parts

Shop replacement repair parts for Trane Furnace model LD120A3J

icons/furnace
Brand:Trane
Model:LD120A3J
Product:Furnace
41 results
Product is a bestsellerProduct is a manufacturer part
VAL04072 Valve
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Valve;

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VAL04069 Valve
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VAL04066 Valve
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VAL04065 Valve
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VAL04061 Valve
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VAL03989 Valve
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VAL03987 Valve
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TUB07005 Tube
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No Longer Available
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Trane LD120A3J 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 Trane LD120A3J problems ― and their solutions. Do any of these look familiar?
Furnace not heating
12 possible causes and potential solutions
Furnace not heating
Furnace starts then stops
8 possible causes and potential solutions
Furnace starts then stops
Furnace blower not running
5 possible causes and potential solutions
Furnace blower not running

Frequently Purchased Together For This Model

Orifice; brass, 53 drill
Cover
Wheel; 10 5/8 x 9 1/2, cw
Valve; gas, main, propane

LD120A3J Parts

Maintain and repair your Trane LD120A3J Furnace efficiently with genuine Trane LD120A3J replacement parts from Repair Clinic. Our extensive inventory includes parts for all common LD120A3J 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 LD120A3J. 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 LD120A3J Parts?

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

Repair your Trane LD120A3J Furnace with reliable replacement parts and expert support from Repair Clinic. Order today and ensure your Furnace stays in top condition.