allowing for precise staging of fixed-speed fans in multi-circuit condenser applications

and 1HA0443

Featuring a 0-100 PSID range and a 2-wire 4-20 mA output

This hardwired model includes a C-terminal requirement for continuous operation but maintains a battery backup to preserve settings during power loss

Lochinvar & A.O. Smith 100157775 Sensor Kit 328140-751 allowing for precise staging ofWhen service calls demand precision in hydronic performance, the Lochinvar & A. O. Smith 100157775 Sensor Kit provides the reliable data acquisition necessary for high efficiency boiler operation. This kit includes a high accuracy replacement temperature sensor and a dedicated bulb well and sleeve assembly, ensuring the sensing element remains shielded from direct fluid contact while maintaining rapid thermal response times. Designed specifically for