Ranco O12-4834 Pressure Control Els PW 17895 Always cross-reference the unit's serial

Always cross-reference the unit's serial plate with the conversion chart to ensure the orifice size matches your specific heater capacity

This hermetic filter drier is a precise HVAC replacement part for large-scale systems requiring high flow capacity and minimal pressure drop

ensuring that duct temperatures meet design specifications during the auxiliary heat cycle

Optimized Airflow: The 26-degree pitch ensures maximum CFM delivery to maintain system head pressure within safe limits

Ranco O12-4834 Pressure Control Els PW 17895 Always cross-reference the unit's serialThe Ranco O12 4834 Pressure Control is a heavy duty dual pressure controller designed for commercial refrigeration and air conditioning systems. This mechanical switch provides simultaneous management of high and low side pressures within a single housing, utilizing a 10" WC to 100 PSI low pressure range and a fixed high pressure cutout. Engineered with SPST (Single Pole Single Throw) switching logic, the O12 4834 is a reliable solution for compressor