Facebook Pixel
Sign-Up Bonus
Get 500 Reward Points instantly when you join.
Redeem Instantly
50 points = $1 off at checkout.
Earn as You Shop
$1 spent = 1 point every time you order.
Member Perks
Unlock exclusive member-only savings and offers.

Register and Earn 500 Reward Points
Toggle Nav
Search
Toggle Nav
Join Our Loyalty Program
main product photo

Trane PLT4092 Burner Cap Plate Assembly

Rating:
5 5 2
2  Reviews Add Your Review
Special Price $2,118.87 Regular Price $2,351.95
In stock
SKU
PLT4092
The Trane PLT4092 Burner Cap Plate Assembly is an essential part that is located in Trane type of gas furnaces. In complex terms, it is a metallic plate with drill wholes that is installed on the burner of a furnace. This assembly has the essentialfunction of controlling the inlet of gas and air for the appropriate and effective burning of gas. The holes created on the plate are of accurate dimensions to allow a specific amount of gas and air to mix hence a clean burn. This controlled combustion plays a vital role in achieving the highest levels of heat output to the lowest loss of fuel.
Add to Wish List
HVAC Furnace Parts, Burners
Manufacturer:
https://www.partshnc.com/media/catalog/product/p/l/plt4092.jpg

Specifications

  • Length: 24"
  • Weight: 12.89lbs
  • Type: Burner Cap Assembly
Manufacturer Name: Trane
Product Number: PLT4092
OEM Part Number: PLT4092
Product Description: Burner Cap Plate Assy
Weight:12.89lbs/5846.8g

Choose the best HVAC equipment parts and supplies from PartsHnC!

  • Same Day Shipping

  • Best Quality And Best Price

  • Wide Range of Inventory

  • Best Customer Service

Have More Questions or Need Help to Place The Order?
Reach us at (866)773-0907 or [email protected]

Reviews 2
Write Your Own Review
You're reviewing:Trane PLT4092 Burner Cap Plate Assembly
Your Rating
Product Questions (2)
Customer Questions
What maintenance is required for the Trane PLT4092 Burner Cap Plate Assembly?

Inspect the burner cap plate regularly for carbon buildup and corrosion to ensure proper flame distribution. Clean the assembly during scheduled servicing to maintain efficient combustion. Check alignment and mounting tightness. Always shut off gas and power before servicing.

What are common issues with the Trane PLT4092 Burner Cap Plate Assembly?

  • Uneven or weak flame due to clogged burner ports.
  • Carbon buildup causing ignition delays or failure.
  • Warping or corrosion from prolonged high heat exposure.
  • Poor combustion performance from misalignment or loose mounting.

Installation Steps

Step 1: Shut off gas supply and electrical power to the furnace before starting.

Step 2: Remove burner compartment access panel and expose the burner assembly carefully.

Step 3: Detach the existing cap plate, keeping note of burner alignment and mounting position.

Step 4: Fit the new cap plate securely, ensuring proper gas orifice alignment and even seating.

Step 5: Tighten mounting screws evenly to avoid distortion or air/gas leakage.

Step 6: Reassemble panel, restore gas and power, then verify smooth ignition and stable flame operation.