Honeywell - YTH9421C1002 - VisionPRO IAQ programmable wireless thermostat

Item: HONYTH9421C1002
MFG: YTH9421C1002
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VisionPRO IAQ programmable wireless thermostat


Visionpro Indoor Air Quality (Iaq) Programmable Wireless Thermostat Eliminates Need For Multiple Controls, Managing Temperature, Humidification, Dehumidification and Ventilation From Single Touch-Screen Control. Th9421U Touch-Screen Universal Programmable Thermostat Provides Electronic Control Of 24-Volt (Ac) Heating and Cooling Systems or 750-Millivolt (Mv) Heating Systems In Addition To Humidification, Dehumidification and Ventilation. Redlink Wireless Enabled. Thermistor Sensor Element. Standard Visionpro Features. Connects with Equipment Interface Module or Envirazone Panel. Automatically Lowers Humidity and Removes Pollutants, Using Air Conditioning or Whole-House Dehumidifier.

California residents: see Proposition 65 Warning

Features and Specification

Height 4.5625
Humidification Yes
Includes TH9421C1004 Thermostat and THM5421C1008 Equipment Interface Module
Indoor Remote Sensor No
Language Not Provided
Length 1.2500
Low Battery Indicator Yes
Manual No
Heat Pump Compatible Yes
Mounting Horizontal
Daylight Savings Time Ready Yes
Differential Temperature ± 1°F; ±0.5°C
Digital Yes
Digital-Non Programmable Yes
Digital-Programmable Yes
Display Yes
Display Options Not Provided
Displays Outdoor Temperature Yes
Dual Transformer Compatible No
EAN 0085267273053
Electrical Connection Not Provided
Electrical Rating 20 to 30 VAC
Fan Switching Yes
Width 6.0000
Temperature Range Heat: 40°F to 90°F (4.4°C to 32.2°C); Cool: 60°F to 99°F (15°C to 37.2°C)
Stages Cool 2
Stages Heat 3
System Switching Yes
Temperature Settings per Day 4
Terminal Designations 1, 2, 3, C, R, Rc, Rh, R, W1-O/B, W2-Aux, W3-Aux2, Y, Y2, G, L, Out1, Out2, In1, In2, Dats1, Dats2, Hum1, Hum2, Dhm1, Dhm2, Vnt1, Vnt2
Touchscreen Yes
UPC 085267273053
Vacation Mode Yes
Voltage 20-30 VAC
Warranty Offered Yes
Power Method Communicating
Operating Temperature Range Not Provided
Programmable Yes
Programmable Fan No
Sensing Element Yes
Cubic Measurement 0.0198
Weight 2.0000
Comments/Notes Includes Humidification Control with or without Frost Protection, Dehumidification using Whole House Dehumidifier or Air Conditioning with High or Low speed fan, Advanced Patented Ventilation Control and Advanced Dual Fuel Heat Pump Control.
Ambient Temperature Range Not Provided
750mV Compatible No
Accuracy Not Provided
Application Heat/Cool or Heat Pump with Auxiliary Heat
Auto Changeover Yes
Backlit Yes
Batteries Included No
Battery Backup Yes
Brand Honeywell
Built In Wi-Fi No
Change/Check Reminders Yes