Lochinvar & A.O. Smith 100157702 Control 326058-755 This model features two integrated

This model features two integrated SPDT auxiliary switches for precise position feedback to the building automation system or fire alarm panel

technicians should specify the WT series (water-tight) enclosures to protect the PCB from moisture and UV degradation

including fan speed regulation and multi-mode operation (cooling

Precision Signal Calibration: Integrated adjustable zero and span potentiometers allow for precise sequencing and fine-tuning of the actuator's response to the controller

Lochinvar & A.O. Smith 100157702 Control 326058-755 This model features two integratedThe Lochinvar & A. O. Smith 100157702 Control is a critical outdoor air reset control designed to optimize the performance of hydronic heating systems. Engineered for precision, this high efficiency boiler control board (compatible with Lochinvar Copper Fin and Solution series models CB045 through CB500) automatically modulates the system's water temperature based on real time ambient conditions. By adjusting the supply water setpoint, it prevents