Detailed Product Description

Thermostat/Room Thermostat/Digital  Thermostat/Programmable  Thermostat

     908WHB-3/B is a programmable thermostat designed for water boiler and electric furnace application. This thermostat can be used for hot water radiant heating and electric cable heating system.

       1.SPECIFICATION:

          Power source       2 AA size 1.5V alkaline battery

         Maximum resistive load  230VAC 5A

         Maximum inductive load230VAC 2A

         Relay contact 230VAC 8A

         Room temperature setting range5 to 35 (41 to 95)

         Accuracy.   ±1 or ±0.5

         Dimensions    115mm×90mm×16mm

         Color..  White

        2.FEATURE:

           l    Large LCD display

           l    The screen displays the set temperature and the room temperature also time simultaneously

           l    Permanent user setting and program setting retention during power loss,

           l    Optional temperature display of Celsius or Fahrenheit scale

           l    Both Vacation mold and hold duration mode available for comfort and energy saving

           l    Separate 5-day (weekday) and 1-day/1-day (Saturday/Sunday programming with four separate time/temperature periods per day.

           l    Display temperature recalibrates

           l    Anti-freezing protection

           l    Pump protection available