3250-Plus Fuel Smart HydroStat for Oil Boilers (LWCO, Temperature Limit & Boiler Reset Control), 120V
Hydrolevel Fuel Smart 3250-Plus HydroStat is a 120V universal triple-function control for Oil boilers (incl. w/ tankless coil) with boiler reset, temperature limit & low water cut-off capabilities. It is ideally suited for replacing cold-start and triple-action aquastats.
Operates in auto reset mode, but can be switched to manual reset when used with commercial boiler installations.

Technical Specifications:
  • System Type: Oil-Fired Hot Water Boilers
  • Reset: Automatic or Manual (can be selected)
  • Electro-Well Connection: 3/4" NPT or 1/2" NPT
  • Electrical Specs: 120V, 60 Hz, SPDT (Relay Type), NEMA 1 Enclosure
  • Control Contacts: 7.4 FLA, 44.4 LRA @120VAC (Burner); 5.8 FLA, 34.8 LRA @120VAC (Circulator)
  • Temperature Range: Low Limit - Off or 110°F - 200°F, High Limit - 100°F - 220°F, Differential - Auto (varies between 10°F and 20°F subtractive based on setting and boiler temperature)


Features:
  • Universal triple-function control for oil boilers (incl. cold start and w/ tankless coil) - Temperature Limit Control (TLC), Boiler Reset & Low Water Cut-Off (LWCO)
  • Replaces common cold start and triple-action Aquastats (installs on existing well), industry standard wiring
  • Use with Hydrolevel Electro-Well for LWCO functionality
  • Can be set to either Auto (default) or Manual reset mode
  • LWCO test functionality
  • Hinged access cover
  • Dial-type settings inside
  • (6) External colored diagnostic LED's for displaying statuses
  • Dynamic display w/ call for heat indicator
  • Smart DHW priority
  • Thermal Targeting - adjusts boiler temperature based on heating demand
  • Provides automatic shutdown in warm weather w/ optional Outdoor Sensor Kit (sold separately)
  • Optional features include Thermal Pre-Purge for heat conservation, C°/F° display, multiple circulator activation options & enhanced condensing protection
  • Can be mounted to any surface for secure hold and space economy (w/ optional remote mount kit)

Write a review

Please login or register to review

3250-Plus Fuel Smart HydroStat for Oil Boilers (LWCO, Temperature Limit & Boiler Reset Control), 120V

  • Views: 207
  • Brand: Hydrolevel
  • Model: HydroStat 3250-Plus
  • MPN: 48-3250
  • Availability: In Stock
  • Usually ships: within 1 business day(s)
  • $ 165.95
  • 4 or more $ 160.95

Tags: 3250-Plus Fuel Smart HydroStat, HydroStat for Oil Boilers, LWCO Temperature Limit Control, Boiler Reset Control, 120V HydroStat, Fuel Smart HydroStat for Boilers, HydroStat for Oil Boiler Temperature, Oil Boiler Control System, HydroStat with LWCO, Temperature Limit Control for Boilers, Boiler Reset Control HydroStat