Hydrolevel 48-3200 Model 3200 Fuel Smart Hydrostat for Gas Boilers

Voltage: 120 VAC Application: Hot Water Boilers Hertz: 60 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.

• No outdoor sensor required Easy to Set
• Just dial in the number of heating zones