Model 3250 Smart Hydrostat Fuel Control - Temperature Limit, LWCO & Boiler Reset for Oil Boilers | High-Efficiency Heating System Protection for Homes & Commercial Buildings

For oil boilers. Cold Start or Warm Start operation. Thermal Targeting feature factory set to off position. Activation of Thermal Targeting feature will adjust boiler water temperature according to changes in heat load. IMPORTANT: Provides only temperature and reset functionality when installed on existing standard immersion well. LWCO functionality automatically activated when installed on ElectroWell

Universal replacement for common aquastat models, Provides cold start and thankless coil operation,easy to set, dial type limit settings,Industry standard wiring designations

Easy to Install no outdoor sensor required, Works with virtually any boiler

Protects boilers from damaging low water conditions

Lowers the boiler temperature to save fuel without sacrificing comfort

Easy to set just dial in the number of heating zones