The Carrier 48DP500613 Flame Sensor is a critical genuine OEM replacement part designed for precision flame rectification in Carrier

Durable Construction: Engineered to withstand the rigors of industrial mechanical rooms and air processing units

Check the tubing for moisture or kinks

the switch should remain closed

ASCO 8210G73-24V Solenoid Valve 30067439-890 The Carrier 48DP500613 Flame SensorThe ASCO 8210G73 24V Solenoid Valve is a pilot operated, 2 way normally closed general service valve engineered for high flow reliability in commercial and industrial HVACR applications. Built with a rugged forged brass body and NBR seals, this valve is optimized for managing air inert gas and water systems. It features a 3 8" NPT connection with a 1. 5 Cv flow coefficient, providing consistent performance across a pressure range of 5 150 PSI for air