System Compatibility: Designed for direct interface with York Millennium and YK series control centers without the need for signal converters

Built with a lead-free copper silicon alloy body

Warning: This product may expose you to chemicals known to cause cancer and reproductive harm

The H922030A provides a 0-5VDC voltage signal

Always cross-reference your unit's serial and model number to ensure exact fitment

AERCO Boiler and Water Heater 64162 Flow Sensor R-410A System Compatibility: Designed for directThe AERCO Boiler and Water Heater 64162 Flow Sensor is a precision engineered non intrusive flow sensor designed for high accuracy liquid measurement in commercial boilers and industrial water heaters. Featuring a 1 2" NPTF connection (National Pipe Thread Fuel), this HVAC flow switch ensures a secure, leak proof installation within standard piping systems. Unlike mechanical sensors, the 64162 model operates without moving parts, significantly