HydroStat
HydroStat

Fuel Smart HydroStat Temperature Limit, LWCO & Boiler Reset Control

Temperature Limit and Low Water Cut-Off with Boiler Temperature Reset – for Oil & Gas Fired Boilers

Temperature Limit
Universal replacement for common Aquastat* models

  • Provides cold start and tankless-coil operation
  • Easy to Set, dial type limit settings
  • Industry standard wiring designations

Boiler Reset
Lowers the boiler temperature to save fuel without sacrificing comfort

  • Easy to Install – No outdoor sensor required
  • Easy to Set – Just dial in the number of heating zones
  • Works with virtually any boiler


How It Works

Low Water Cut-Off
Protects boilers from damaging low water conditions

  • Easy to install – No outdoor sensor required
  • Easy to set – Just dial in the number of heating zones

Specifications Model 3250 Model 3200
Burner Contacts 7.4 FLA, 44.4 LRA@120 VAC 30VA@120VAC
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
Economy Settings OFF, LO, 1,2,3,4,5,HI OFF, LO, 1,2,3,4,5,HI
Differentials Automatic 10?-20? Automatic 10?-20?

 MODEL  VOLTAGE DESCRIPTION/OPERATION
3250 120 VAC, 60HZ 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 (TM)

Replaces: Honeywell L7124, L7124C, L7148A, L7224A, L7224C, L7224U. L7248C, L8124A, L8124C, L8148A, L8148C

   
   
   
 
3200

120 VAC, 60HZ

24VAC Output

For gas 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 (TM)

Replaces: Honeywell L8124E, L8148E

   
   
   

 
 
 
 
*Aquastat is a registered trademark of Honeywell
 

 

2015-10-27T09:29:14+00:00