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Lacquer sheets stacked — description and returns below the cascade board.
Built with a rugged glass-filled nylon housing and a durable neoprene rolling diaphragm
Standard 24V AC Operation: Compatible with most standard HVAC transformers and control circuits used in the field
Compatible with both natural gas and LP gas
Is the coil replaceable without removing the valve body from the line
Trane VAL9929 Valve 318172-701 Built with a rugged glass-filledThe Trane VAL09929 Electronic Expansion Valve (EEV) is a critical HVAC OEM replacement part engineered for precise refrigerant flow control in high efficiency cooling systems. Unlike traditional mechanical TXVs that rely on sensing bulbs, this stepper motor driven EEV utilizes digital signals from the system controller to modulate the needle valve position. This allows for superior superheat management across varying load conditions, making it a