Carrier EF33CZ256 Gas Valve 320720-756 6 PSI span to the

6 PSI span to the actuator

making it compatible with a wide range of standard commercial power supplies

Optimized Airflow: The 825 RPM rating is specifically calibrated for condenser coils requiring high-static pressure movement at lower decibel levels

Can I replace a standard 3/4 HP PSC motor with the Nordyne 622687

Enhanced Durability: Brass construction and stainless steel internal components resist wear from high-pressure refrigerant cycles

Carrier EF33CZ256 Gas Valve 320720-756 6 PSI span to theThe Carrier EF33CZ256 Gas Valve is a reliable 2 stage gas control designed specifically for liquid propane (LP) applications in high efficiency heating systems. Operating on a standard 24V furnace control circuit, this valve features a low fire setting of 4. 8" WC and a high fire manifold pressure of 10. 5" WC, ensuring precise fuel to air ratios for optimal combustion. As a direct replacement for the EF33CZ256A, this OEM component is commonly found