Columbus ETD9STGS Line Volt Mechanical Tstat, Open Close on Rise, wall, SPDT 4EB21 000 fpm Includes Battery 000 fpm Includes Battery Wood Container Type Pouch Includes Handguard No Blade Tip Shape Straight Set Type Punch Set Heat Treated Yes Types Included Drive Pin Punch Includes Handle No Includes Striking Cap No Package Quantity 1 Thermostat Switch Type SPDT Electric Heating Temperature Control Range 50 Degrees to 90 Degrees F Number of Cooling Stages 1 Includes Positive Off No System Settings Cool Heat Off Housing Color White Temperature Differential 2 Degrees to 4 Degrees F Number of Heating Stages 1 Mounting Direction Vertical Minimum Control Temperature 50 Degrees F Stages 1H 1C Differential Type Fixed Changeover Type Manual Switch Type Action SPDT