Choose size on the parchment sheet — price & checkout stay in the sticky loom dock.
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Use a manometer to verify the draft before replacing the switch
By utilizing this OEM replacement diaphragm
Is the VAL9931 a direct replacement for mechanical TXVs
including those under Intertherm and Miller branding
Key Benefits Universal Compatibility: Directly replaces legacy part numbers FAN2027
Trane CNT7029 Board 320788-702 Use a manometer to verifyThe Trane CNT7029 is a critical EEV Board Assembly designed for precise refrigerant flow management in high efficiency HVAC systems. This Electronic Expansion Valve controller serves as the primary interface between the system sensors and the stepper motor, ensuring optimal superheat levels and compressor protection. Engineered specifically for Trane and American Standard units, the CNT7029 replaces legacy 16 pin and 20 pin control modules,
Pay in 4 interest-free payments of $58.33 Learn more