Lochinvar & A.O. Smith 100110951 Probe 321894-706 allowing occupants to signal for

allowing occupants to signal for temporary schedule bypasses directly to the Carrier CCN (Carrier Comfort Network) or compatible VVT zone controllers

Advanced System Diagnostics: Provides plain English text and animated icons for rapid troubleshooting of error codes

this conversion is the standard path to restoring consistent burner sequencing without hunting for discontinued legacy components

Utilize the dual-switch DIP block on the internal circuit board to set addresses between 200 and 203

Lochinvar & A.O. Smith 100110951 Probe 321894-706 allowing occupants to signal forThe Lochinvar & A. O. Smith 100110951 Probe is an essential OEM replacement part for commercial and residential water heating systems. As a Probe ECO Thermostat, this dual function component serves as both a temperature sensor and an Emergency Cut Off (ECO) high limit switch. It is engineered to monitor tank temperatures with high precision, providing real time data to the control board to optimize thermal efficiency. Designed for integration with