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Honeywell TH8321U1097 - VisionPRO® 8000 Programmable Touchscreen Thermostat 3H/2C

Item: TH8321U1097
MFR: TH8321U1097/U

This product is no longer available for purchase.

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VisionPRO® 8000 Premier White® universal programmable thermostat with 3 heat/2 cool stages has responsive programming for optimal comfort and energy savings. Features touch-screen interaction, real-time clock, and backlit display. Includes a set of universal Indoor Air Quality (IAQ) contacts to control humidification, dehumidification or ventilation. Also has advanced dual fuel control. Select programmable or non-programmable. UN-3091 lithium metal batteries packed in/with equipment. Use with heat/cool system or heat pump with auxiliary heat. Dimensions: 4-9/16 inch high x 6 inch wide x 1-1/4 in. deep (116mm high x 152mm wide x 32mm deep). L terminal is input or output. Programmable or non-programmable. Includes dehumidification control. Mounting: horizontal. Stages: up to 3 heat/2 cool (heat pump); up to 2 heat/2 cool (conventional). Operating humidity range (% Relative Humidity [RH]): 5 to 90% RH, non-condensing. Switch positions (system): HEAT-OFF-COOL-AUTO-EM. HEAT. Switch positions(fan): AUTO-ON-CIRC. Seven- day, multiple day programming or non-programmable. Battery or hardwired. Display size: 10 square inch. Select auto/manual changeover. Setting temperature range: heat, 40F to 90F; cool, 50F to 99F. Setting temperature range: heat, 4.5C to 32C; cool, 10C to 37C.


NameHoneywell TH8321U1097 - VisionPRO® 8000 Programmable Touchscreen Thermostat 3H/2C
Gemaire Item NumberTH8321U1097
Manufacturer Product NumberTH8321U1097/U
SKU - PIM Number1371469486613
ERP Number267134
Unit of MeasureEA
Weight1.3 Pounds (Lb)
Length1.3 Inches (In)
Width6.0 Inches (In)
Height4.6 Inches (In)
Country of OriginMEX
Voltage20-30 VAC
Electrical ConnectionNot Provided Before Item Discontinued
Electrical Rating20 to 30 VAC or 750 mV
Power MethodDual Powered: Battery or Hardwired
Batteries IncludedYes
750mV CompatibleYes
Auto ChangeoverYes
Built In Wi-FiNo
Change/Check RemindersYes
Daylight Savings Time ReadyYes
Digital-Non ProgrammableYes
Display OptionsNot Provided Before Item Discontinued
Displays Outdoor TemperatureNo
Heat Pump CompatibleYes
Indoor Remote SensorYes
LanguageNot Provided Before Item Discontinued
Low Battery IndicatorYes
Programmable FanYes
Stages Cool2
Stages Heat3
Temperature Settings per Day4
Vacation ModeYes
Battery BackupYes
Accuracy± 1 F; ±0.5 C
Sensing ElementYes
Ambient Temperature RangeNot Provided Before Item Discontinued
ApplicationHeat/Cool or Heat Pump with Auxiliary Heat
Comments/NotesIncludes a set of Universal IAQ contacts to control humidification, dehumidification or ventilation. Also has advanced Dual Fuel control. Selectable Programmable or Non-Programmable. The L terminal is an input or an output.
Differential Temperature± 1°F; ±0.5°C
Dual Transformer CompatibleYes
Fan SwitchingYes
Operating Humidity5 to 90% RH, non-condensing
Operating Temperature RangeNot Provided Before Item Discontinued
Removable InterfaceNo
Switch ActionNot Provided Before Item Discontinued
System SwitchingYes
Temperature RangeHeat: 40°F to 90°F (4.5°C to 32°C); Cool: 50°F to 99°F (10°C to 37°C)
Terminal DesignationsR, C, W (O/B), W2 (E/AUX), Y, Y2, G, L, U1, U1, S1, S2
Warranty OfferedYes
Energy Star RatedNo
GEM - Case Quantity


Parts List