Antunes Controls 8021204014 Pressure Switch Els PW 17895 2k Ohm NTC thermistor for

2k Ohm NTC thermistor for tight control of outdoor air intake and economizer cycles

Common Questions & Compatibility: What are the symptoms of a failing Lennox 65W49 pressure switch

preventing ignition if airflow obstructions or mechanical failures are detected within the heat exchanger or venting assembly

Simple Field Installation: Includes the necessary mounting hardware and control knob for rapid deployment in the field

specifically designed to monitor discharge air or internal component temperatures

Antunes Controls 8021204014 Pressure Switch Els PW 17895 2k Ohm NTC thermistor forThe Antunes Controls 8021204014 Pressure Switch is a high precision air differential pressure switch engineered for critical HVACR and energy management proving circuits. As a veteran grade SMD Series model, it features a versatile set point range of 0. 17 to 6. 0" W. C., making it an essential component for monitoring fan proving, filter status, and combustion air pressure. This unit utilizes a snap acting SPDT switch (Single Pole Double Throw)