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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
making it compatible with high-pressure R-410A systems as well as standard R-22 and R-134a applications
The 1/16" hex head is the primary interface for adjusting the calibration screws that set the 12 psig (or specific application) branch line pressure on pneumatic controllers
It is designed to handle electrical loads up to 250 Volts AC/DC
It is also compatible with 750mV heating systems
Simple SPST Configuration: Streamlines the replacement process for two-position HVAC switches with clear terminal identification
Allanson Transformers 2721-631A Transformer Els PW 17895 making it compatible with high-pressureThe 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