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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.
Comparable Product:


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 Rating20 to 30 VAC or 750 mV
Power MethodDual Powered: Battery or Hardwired
Batteries IncludedYes
750mV CompatibleYes
Auto ChangeoverYes
Built In Wi-FiNo
Daylight Savings Time ReadyYes
Digital-Non ProgrammableYes
Heat Pump CompatibleYes
Stages Cool2
Stages Heat3
Battery BackupYes
Accuracy± 1 F; ±0.5 C
Sensing ElementYes
ApplicationHeat/Cool or Heat Pump with Auxiliary Heat
Differential Temperature± 1°F; ±0.5°C
Fan SwitchingYes
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
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.
Operating Humidity5 to 90% RH, non-condensing
GEM - Case Quantity


Parts List

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