Aaon V29710 Valve 30067439-890 Built with a rugged brass

Built with a rugged brass body and a 1/4" NPT connection

Interchangeable Design: Full functional equivalency between 14004459-001 and 14004459-001/U simplifies inventory management for contractors

for severe compressor burnouts

the B307 is ideal for critical HVAC flow control in air handling units

Rugged Electrical Design: Capable of handling the demands of 240V systems while maintaining energy-efficient performance

Aaon V29710 Valve 30067439-890 Built with a rugged brassThe Aaon V29710 is a high performance BBIZE 6 B15 GA TXV Valve engineered for precise refrigerant metering in commercial HVAC systems. This balanced port thermostatic expansion valve is the direct engineering replacement for the legacy Aaon R15770, ensuring seamless mechanical compatibility during field retrofits. Designed to handle varying head pressures and load fluctuations, the V29710 maintains optimal evaporator superheat across a wide operating