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Allanson Transformers 2721-628G Ignition Transformer Beckett AFG 120/10000V

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Special Price $82.27 Regular Price $94.61
In stock
SKU
2721-628G
The Allanson Transformers 2721-628G Ignition Transformer is a high-performance component that is used for Beckett AFG oil burners and provides, a high-quality 120V input and 10,000V output to ignite the fuel oil reliably. This ignition transformer is widely applied in light commercial and residential HVAC systems, improving the burner efficiency and reliable startup. Its high-quality build provides durability and optimal performance even under harsh conditions. With a robust, stable spark, it maximizes combustion, minimizes misfires, and Support to achieve energy-efficient performance, which makes it an essential element of keeping the HVAC heating equipment effective and safe.
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HVAC Controls & Electrical, Transformers
Manufacturer:
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Manufacturer Name: Allanson Transformers
Product Number: 2721-628G
OEM Part Number: 2721-628G
Product Description: 120/10000 Beckett Afg
Weight:7.54lbs/3420.08g

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Product Questions (2)
Customer Questions
What maintenance is required for the Allanson Transformers 2721-628G Ignition Transformer?

Inspect the ignition transformer for loose electrical connections, cracked insulation, moisture intrusion, or signs of overheating. Verify that the transformer produces a strong ignition spark and that mounting hardware remains secure. Keep the burner compartment clean to prevent contamination of ignition components. Always disconnect power before servicing to avoid exposure to high voltage.

What are common issues with the Allanson Transformers 2721-628G Ignition Transformer?

  • Ignition failure or weak spark output.
  • Overheating during extended operation.
  • Voltage output instability affecting burner start.
  • Insulation breakdown causing shorting.
  • Terminal corrosion or loose connections.

Installation Steps

Step 1: Disconnect power to the oil burner and verify the circuit is de-energized.

Step 2: Open the burner housing and locate the existing ignition transformer.

Step 3: Label and disconnect the electrical wires from the old transformer.

Step 4: Remove the mounting hardware and take out the old transformer.

Step 5: Install the new transformer, secure it in place, and reconnect the wiring.

Step 6: Restore power and test burner ignition to verify proper spark and operation. Use caution, as the transformer generates high voltage.