Reznor 170086 Fan Guard Els PW 29614 The Antunes Controls 8021204063 is

The Antunes Controls 8021204063 is a high-precision air differential pressure switch designed for critical monitoring of air flow in HVAC and process heating applications

this single-pole single-throw (SPST) switch features a normally open configuration and is easily identifiable by its orange dot marking

The 305764-701 is a comprehensive harness assembly designed to interface with the blower motor and the main circuit board to ensure proper communication between components

It is a critical component for maintaining secondary heat exchanger safety and optimizing blower motor cycles in residential and light commercial furnaces

Reznor 170086 Fan Guard Els PW 29614 The Antunes Controls 8021204063 isThe Reznor 170086 Fan Guard is a critical industrial safety component engineered specifically for high capacity Reznor UDAP 300 and UDAP 400 unit heaters. Designed to meet rigid HVAC replacement parts standards, this 24 inch OEM fan guard provides a secondary barrier that protects the fan blade and motor assembly from external debris while preventing accidental contact in high traffic mechanical spaces. Constructed from heavy gauge steel with a