OS-100 Outdoor Sensor Kit for HydroStat 3200-Plus and 3250-Plus
Hydrolevel OS-100 is a wired outdoor sensor kit, designed to monitor outdoor temperature to adjust the boiler water temperature. It overrides the Thermal Targeting feature on HydroStats, and uses a reset ratio method to control the boiler temperature, determining how much the boiler temprature is adjusted for changes in outdoor temperature. Works only with HydroStats 3200-Plus and 3250-Plus.

Features:
  • Enables outdoor reset feature on HydroStat 3200-Plus and 3250-Plus models
  • Cuts off heating after a set outside temperature is reached
  • Reset Ratio - regulates boiler's temperature in accordance to the outside temperature with a 20 degree differential for burner operation
  • Thermal Boost - the control will continuously boost the reset temperature by 10 degrees every 30 minutes until thermostat is satisfied, reverting back to normal operation.

Write a review

Please login or register to review

OS-100 Outdoor Sensor Kit for HydroStat 3200-Plus and 3250-Plus

  • Views: 36
  • Brand: Hydrolevel
  • Model: OS-100
  • MPN: 48-140
  • Availability: In Stock
  • Usually ships: within 1 business day(s)
  • $ 50.95