Description
Allanson 2721-653 Double Pole Transformer Overview
The Allanson 2721-653 is a 120V, 60Hz double pole transformer engineered for dependable performance in HVAC and heating system applications. Designed to meet the demands of professional HVAC technicians and contractors, this transformer provides consistent voltage conversion and long-lasting reliability in the field.
Key Features
- Input voltage: 120V AC
- Frequency: 60Hz
- Double pole configuration for enhanced circuit isolation and safety
- Built to Allanson’s exacting quality standards for HVAC and combustion applications
- Compact, durable construction for easy installation in tight spaces
Applications
- Oil burner and combustion control systems
- HVAC control circuit power supplies
- Heating equipment voltage step-down applications
- Replacement transformer for compatible Allanson-specified equipment
Why Choose Allanson?
Allanson has been a trusted name in transformer technology for decades, supplying the HVAC and combustion industries with high-quality ignition and control transformers. The 2721-653 continues that tradition, offering professionals a reliable drop-in solution for voltage transformation needs in residential and light commercial heating systems.







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