Allanson 2721-647 Oil Burner Transformer 120V 10,000V Wayne OEM

SKU: 2721-647

Weight	8 lbs
Dimensions	12 × 10 × 7 in

$146.62

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$146.62	0%
5–9	$139.29	5%
10+	$131.96	10%

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Allanson 2721-647 Oil Burner Transformer 120V 10,000V Wayne OEM

Specifications & product details

Allanson 2721-647 OEM Oil Burner Transformer – 120V / 10,000V

The Allanson 2721-647 Ignition Transformer is a genuine OEM replacement designed for reliable ignition performance in Wayne oil burner systems. This unit converts 120V primary input into a powerful 10,000V secondary output, delivering consistent high-voltage spark for dependable burner startup.

Constructed with a heavy-duty steel housing and premium internal windings, the 2721-647 is engineered for long-lasting performance in demanding residential and light commercial heating applications.

🔧 Compatibility:

Wayne Oil Burner Systems
Direct OEM replacement for 2721-647

⚡ Electrical Specifications:

Primary Voltage: 120V
Secondary Voltage: 10,000V
High-output ignition transformer

✅ Key Features:

OEM Allanson quality
Strong, reliable ignition spark
Durable steel enclosure
Direct-fit installation
Ideal for burner service and repair

Perfect for HVAC technicians, heating contractors, and oil burner service professionals seeking dependable ignition transformer replacements.

Product details

Part / SKU	2721-647

Package includes

Allanson 2721-647 Oil Burner Transformer 120V 10,000V Wayne OEM

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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