this thermal dispersion flow switch ensures the protection of high-value equipment like Carrier 30XA chillers

Wide Temperature Range: Certified to operate reliably in environments from -20°F to 150°F

Can this probe be used without a thermowell

facilitating easier retrofits in tight furnace cabinets

Resideo HPZC103 Controller 321894-709 this thermal dispersion flow switchThe Resideo HPZC103 Controller is a professional grade three zone valve controller designed to streamline hydronic distribution in multi zone residential or light commercial applications. Engineered for compatibility with 2 wire and 4 wire zone valves, this logic panel simplifies wiring by consolidating connections into a single interface. The HPZC103 features diagnostic LEDs to indicate zone calls and valve status, allowing technicians to