Nordyne 669567R TXV Valve 326058-758 Optimized Airflow: The rigid structure

Optimized Airflow: The rigid structure maintains internal diameter integrity

This particular kit—identified by Part Number 007158F and often cross-referenced as 500-100-Kit or IS20360-5458—is a direct replacement for failing differential pressure sensors that cause common ignition lockout codes

Universal Modulation: Multi-signal compatibility allows for seamless integration into legacy and modern Johnson Controls VG2000 series setups

The unit can be powered by any standard 24 VAC Class 2 transformer connected to the designated power terminals

Nordyne 669567R TXV Valve 326058-758 Optimized Airflow: The rigid structureThe Nordyne 669567R TXV Valve is a critical metering component designed for 3. 5 ton R 410A residential and light commercial HVAC systems. As a genuine TR6 thermal expansion valve, this OEM part is specifically engineered to replace aging or failing valves in Nordyne air conditioning and heat pump units. It provides high precision refrigerant regulation, ensuring the evaporator coil maintains the correct superheat across varying load conditions. For