Aaon V29710 Valve 30067439-890 Interchangeable Design: Full functional equivalency

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

This assembly is a drop-in solution for specific commercial and industrial heating applications requiring DSI electrode replacement

While typically used for fluid regulation or as a relief component

non-adjustable switch is a veteran choice for maintaining 100% reliable head pressure control in low ambient conditions

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

Aaon V29710 Valve 30067439-890 Interchangeable Design: Full functional equivalencyThe 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