Lennox 25B96 – Lennox 240013218 Hydrolevel HydroStat Control is an OEM boiler control designed specifically for Lennox GWB84 series boilers. This HydroStat control combines accurate temperature regulation with built-in safety functionality to help maintain reliable and efficient boiler operation in residential hydronic heating systems.

The control monitors boiler temperature and water conditions to prevent dry-fire situations, helping protect critical components and extend system lifespan. It supports stable heat delivery while improving overall system efficiency and operational safety. Designed for direct replacement, this Hydrolevel HydroStat integrates seamlessly with compatible Lennox boiler systems, making it a dependable choice for service technicians and HVAC professionals.

Built to Lennox quality standards, the 25B96 HydroStat Control is suitable for both replacement and maintenance applications where precise boiler control and dependable performance are required. Its durable construction and OEM compatibility ensure long-term reliability in demanding heating environments.