Industry standards and safety protocols dictate that a breached heat exchanger cannot be welded or patched

Engineered for wall thermostat actuation

Green Color Coding: Simplifies part identification during installation and maintenance in complex HVAC control circuits

As a direct replacement for legacy part numbers PLT2908

is the comprehensive solenoid valve repair kit specifically engineered for the 240RA8 series of 2-way

Nordyne 669568R TXV 320788-704 Industry standards and safety protocolsThe Nordyne 669568R TXV is a precision engineered OEM R410A thermal expansion valve designed for specific 4 ton evaporator coils. As a direct replacement for 669568, this 4 ton expansion valve is a critical component for maintaining precise superheat control in high efficiency cooling systems. In the field, we know that accurate refrigerant metering is the difference between a high performing system and one plagued by evaporator icing or compressor