The board features integrated LED diagnostic flash codes to facilitate rapid troubleshooting on the job site: one flash identifies ignition lockout

The 5-10 PSI range is standard for gradual modulation

Thermal Shielding: Laser-welded power element increases the component's life expectancy by reducing stress on the diaphragm

Simplified Installation: Standard 1/4 inch flare fitting allows for rapid field replacement without brazing

supporting the safe through-put of fuel to high-capacity burners

Carrier 323269-703 Orifice Kit 319825-402 The board features integrated LEDThe Carrier 323269 703 Orifice Kit is a precision engineered OEM gas furnace part designed for critical fuel regulation in Carrier, Bryant, and Payne gas fired heating systems. This kit includes 7 high tolerance spuds, meticulously machined to ensure exact BTU input across the burner manifold. For professional contractors, maintaining the correct orifice sizing is paramount for achieving optimal combustion efficiency and preventing hazardous