Nordyne 664272R TXV 321894-706 Minimizes valve hysteresis by reducing

Minimizes valve hysteresis by reducing friction between the stem and packing glands

Can this board be used in a twinned furnace application

it integrates seamlessly with existing indoor evaporator coils

The Carrier 907990050-6 Actuator Motor is a high-torque OEM replacement part designed for precise HVAC ventilation control

Nordyne 664272R TXV 321894-706 Minimizes valve hysteresis by reducingThe Nordyne 664272R is a precision engineered R410A 2 Ton TXV designed for accurate refrigerant metering in split system heat pumps and air conditioning units. As a direct OEM replacement thermal expansion valve, it ensures optimal evaporator performance by maintaining a constant superheat across varying load conditions. This valve is critical for preventing liquid slugging and protecting the compressor from damage during low load operation. Designed