The assembly features a resettable door switch (thermal cut-off)

This part ensures the HVAC control board receives a steady DC microamp signal (typically a minimum of 1

ensuring that the proportional control of steam and hot water systems remains within factory specifications

and Traulsen

preventing arcing and terminal degradation in high-vibration environments

Carrier L3-02206-5 Prefilter 320074-702 The assembly features a resettableThe Carrier L3 02206 5 Prefilter is a critical primary filtration component engineered for large scale Carrier 19XR 19XRV centrifugal chillers. This OEM pre filter is designed to capture coarse particulates before refrigerant reaches the high efficiency secondary filter, protecting the compressors lubrication and internal flow systems. Built to withstand the rigorous pressure differentials found in HVAC centrifugal compressors, it maintains fluid