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Weil McLain 512-200-077 Main Burner

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Special Price $34.36 Regular Price $44.66
In stock
SKU
512-200-077
Weil McLain 512-200-077 Main Burner is a component used in HVAC systems. It is specifically used in gas-fired HVAC systems to improve operational durability and energy efficiency. It is suitable for residential or light commercial applications with optimal heat transfer and system longevity. The construction is durable and minimises maintenance, with operations encased in safety and dependability of consistency of performance and controlled flame, providing uniform heating. This is an essential part to keep high system performance and comfort by maintaining a constant temperature.
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HVAC Furnace Parts, Burners
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Specifications

  • Type: Main Burner
    Manufacturer Name: Weil McLain
    Product Number: 512-200-077
    OEM Part Number: 512-200-077
    Product Description: Main Burner
    Weight:0.37lbs/167.83g

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    Product Questions (2)
    Customer Questions
    What maintenance is required for the Weil McLain 512-200-077 Main Burner?

    Inspects regularly for soot buildup, corrosion, or clogged burner ports. Clean the burner surface carefully to maintain proper flame pattern and combustion efficiency. Check alignment and secure mounting to ensure stable ignition and better operation during heating cycles.

    What are common issues with the Weil McLain 512-200-077 Main Burner?

    • Uneven or weak flame due to clogged burner ports.
    • Delayed ignition or burner failure to light.
    • Excess soot formation from poor combustion.
    • Rust or corrosion affecting flame stability.
    • Noisy or unstable flame pattern during operation.
    • Reduced heating efficiency from restricted airflow.

    Installation Steps

    Step 1: Turn off power and shut gas supply, confirm system is fully isolated for safety.

    Step 2: Open burner compartment and allow unit to cool completely before handling.

    Step 3: Disconnect gas line and ignition connections carefully, labeling for reassembly.

    Step 4: Remove old burner assembly and clean mounting area and combustion chamber.

    Step 5: Install new main burner, secure mounting hardware, and reconnect lines.

    Step 6: Restore gas and power, then test ignition and flame stability during startup.