The Crown Engineering CA471 Igniter is a precision-engineered 14mm spark plug designed for direct ignition in high-demand industrial burner systems

this specific assembly typically includes the 24V coil required for electronic actuation

Wide Adjustable Range: Field-adjustable setpoint from 1A to 135A ensures compatibility with a broad spectrum of fractional and integral horsepower motors

Compatible with Beckett AF

Industrial Build Quality: High-grade internal windings designed to resist thermal degradation during extended compressor run times

York S1-6111675 Controller 322027-701 The Crown Engineering CA471 IgniterThe York S1 6111675 Controller is a high performance, factory programmed Variable Frequency Drive (VFD) engineered specifically for commercial HVAC applications. This 3 HP (4 kW) unit is pre configured for L526 application codes, making it a drop in OEM replacement part that eliminates field programming complexities. Designed for 480V, 3 phase, 60Hz electrical systems, it provides a stable 4. 7A output for precise modulation of fan motors and pumps.