Fuel Smart HydroStat 3200 Plus / 3250 Plus

The Fuel Smart HydroStat 3200-Plus (gas boilers) and HydroStat 3250-Plus (oil boilers) are three function controls.

Fuel Smart Hydrostat 3200 Plus / 3250 Plus

The Fuel Smart HydroStat 3200-Plus (gas boilers) and HydroStat 3250-Plus (oil boilers) are three function controls.

Product Information

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, or use OS-100 Outdoor Sensor Kit to automatically activate outdoor reset and warm weather shut-down functionality.

IMPORTANT: LWCO functionality automatically activated when installed on Electro-Well

Temperature Limit:

  • Designed for cold start and tankless coil boilers

Low Water Cut-Off

  • Provides protection against potentially dangerous low water conditions when installed with the Hydrolevel Electro-Well™

Boiler Reset

  • Thermal Targeting – On-board microprocessor saves fuel by adjusting boiler temperature based on heating demand
  • Outdoor Reset Ready – Provides outdoor reset and warm weather shutdown with addition of Outdoor Sensor Kit

Tech Specs

Specifications Model 3200 Plus Model 3250 Plus
Boiler Type Gas Oil
Voltage 120 VAC, 60HZ 24VAC Output 120 VAC, 60HZ
Burner Contacts 30VA@120VAC 7.4 FLA, 44.4 LRA@120 VAC
Circulator Contacts 5.8 FLA, 34.8 LRA@120VAC 5.8 FLA, 34.8 LRA@120VAC
Operating Range – Low Limit OFF or 110°F – 200°F OFF or 110°F – 200°F
Operating Range – High Limit 100°F – 220°F 100°F – 220°F
Operating Range – Low Differential 10° Fixed 10° Fixed
Opearting Range – High Differential Automatic 10-30 Automatic 10-30
Replaces Honeywell L8124E, L8148E

Beckett 7600B

 HoneywellL7124A
L7148A, L7224C, L7248A, L8124A, L8148A, L7124C, L7224A, L7224U, L7248C, L8124C, L8148C
Beckett 7600A
Boiler Type Gas Oil
Part Number 48-3200 48-3250

Accessories