ClimateMaster 33B0002N07 TXV 320720-756 ensuring seamless integration with the

ensuring seamless integration with the existing control board

and Luxaire air handlers to restore factory-specified static pressure

Optimal Signal Accuracy: Maintains the specific inner diameter necessary for consistent airflow sensing and reliable pressure switch calibration

the A19ABA-40 serves as a high-performance direct replacement for the discontinued A19ABA-40C

ClimateMaster 33B0002N07 TXV 320720-756 ensuring seamless integration with theThe ClimateMaster 33B0002N07 TXV is a critical 1 2" x 1 2" thermostatic expansion valve designed specifically for high efficiency water source heat pumps and geothermal systems. As a veteran technician knows, maintaining precise refrigerant flow control is essential for protecting the compressor and ensuring the evaporator coil operates at peak thermal efficiency. This OEM ClimateMaster expansion valve utilizes a dual port balanced design with an