Allanson 421-095 Transformers

The Allanson 421-095 ignition transformer is a high-performance electrical component specifically engineered for the York Shipley Burner. This robust oil burner transformer features a 120Vac supply voltage and a powerful 10,000Vac secondary voltage, delivering a consistent spark for reliable combustion. With a 23mA current rating and a mid point ground design, it provides optimal safety and efficiency for industrial heating applications. Built to withstand demanding boiler environments, this replacement ignition transformer ensures seamless ignition cycles and reduced downtime. By utilizing advanced HVACR ignition technology, the Allanson 421-095 offers precise voltage regulation and superior insulation properties. Technical professionals trust this 10kV transformer for its exact fitment and heavy-duty construction, making it an essential component for maintaining peak performance in commercial burner systems.

Key Benefits:

• Specifically calibrated for York Shipley Burner compatibility.
• High-output 10,000Vac secondary voltage ensures reliable arc ignition performance.
• Mid point ground configuration enhances electrical safety during operation.
• Durable construction designed for long-term industrial burner reliability.
• Standard 120V primary input simplifies installation in most commercial HVACR systems.

Common Questions:

How do I know if this ignition transformer fits my York Shipley burner?
The Allanson 421-095 is designed as a direct technical match for specific York Shipley models; always verify the mounting pattern and primary/secondary voltage ratings against your equipment’s specifications.

What are the symptoms of a failing oil burner transformer?
Common signs include intermittent ignition, a weak or yellow spark, or complete failure to ignite, often indicating the need for a replacement transformer with 10,000Vac output.

Why is mid point grounding important for this HVACR part?
The mid point ground design balances the electrical load, reducing stress on the insulation and improving the safety profile of the high-voltage ignition circuit.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.