Allanson Transformers 2721-631A Transformer Els PW 17895 or uneven heat distribution typically

or uneven heat distribution typically indicate a blockage or wear in the burner orifice

making it compatible with high-pressure R-410A systems as well as standard R-22 and R-134a applications

With an inrush VA of 30 and a holding VA of 12

or PAH and confirm the blower wheel diameter matches 4

What is the maximum contact rating for this relay

Allanson Transformers 2721-631A Transformer Els PW 17895 or uneven heat distribution typicallyThe Allanson 2721 631A Ignition Transformer is a heavy duty power source engineered specifically for ABC and Sunray burners. Designed for high performance combustion environments, this unit converts a 120Vac supply voltage into a consistent 10,000Vac secondary voltage at 23mA. The midpoint ground configuration ensures electrical stability and reliable arc initiation across the electrodes, which is critical for preventing delayed ignition. Built with a