Carrier EA36YD121 TXV Valve 321042-401 Using it with ammonia will

Using it with ammonia will degrade the pressure element and internal seals

provided the underlying airflow issue is resolved

This 10-piece professional pack is the direct replacement for 65324

providing the necessary hardware to prevent over-stroking and ensure long-term stability of the linkage

always verify your gaskets and use a combustion analyzer to confirm the CO2 levels are within the manufacturer's specified range for these gas-fired heating systems

Carrier EA36YD121 TXV Valve 321042-401 Using it with ammonia willThe Carrier EA36YD121 is a high precision 2 ton thermostatic expansion valve engineered specifically for R 410A residential and light commercial evaporator coils. This balanced port TXV utilizes a 3 8 inch flare inlet connection, allowing for straightforward field installation and serviceability without the need for brazing at the liquid line interface. Designed to maintain precise superheat control across varying head pressures, the EA36YD121 ensures