this OEM Carrier replacement part ensures optimal cubic feet per minute (CFM) output and proper motor load balancing

providing reliable data for system tuning and energy efficiency audits

With a 680 PSI maximum working pressure and 20-micron filtration

this compound significantly reduces thermal resistance

making it an essential component for proving airflow in commercial dampers and air handlers

Resideo RA89A1074 Relay Els PW 17895 this OEM Carrier replacement partThe Resideo RA89A1074 Relay is a reliable, industry standard solution for technicians managing hydronic systems that require seamless interfacing between low voltage controls and 120V line voltage equipment. Built with a 120Vac primary voltage transformer and a 24Vac coil, this switching relay allows a standard 2 wire thermostat to drive heavy duty components like circulator pumps, fans, or boiler ignition circuits. Its SPST switching action ensures