Honeywell/Resideo TH8321WF1001 is a programmable, Wi-Fi enabled touchscreen thermostat designed for up to 2-stage heating / 2-stage cooling conventional or 3-stage heating and 2-stage cooling heat pump system w/ optional emergency heat. Systems include, but not limited to: gas/oil/electric heat with/without a/c, high efficiency furnaces, geathermal radiant heat, heat pumps, etc. This thermostat is a powerhouse packed with features, including remote access and control via Total Connect Comfort app, commercial mode (with 365-day programming), detailed IAQ ( incl. ventilation, humidification and dehumidification) control, smart reminders (filter change, etc.), keypad lockout and many others.
Features:
- Wi-Fi enabled, designed for use with Total Connect Comfort app
- Optional commercial mode - uses commercial language, meets building codes and offers 365 day scheduling (w/ holidays)
- Large, illuminated (adjustable continuous or on-demand), touchscreen display
- Indoor/outdoor sensor compatible
- Displays time, mode, indoor & setpoint temperature, outdoor temperature & humidity (if sensor wired) at the same time
- Ventilation, humidification or dehumidification control
- Service reminders (up to 10)
- Adaptive Intelligent Recovery (optional setting) is an improved version or Early Start - the system optimizes start time to reach desired temperature by programmed time settings
- Keypad lockout
- Temporary or permanent temperature override
- Optional 12/24 hour format with DST
- Fahrenheit (F) or Celsius (C) display mode
- Vacation hold mode
- Programmability: Programmable, 7-Day or Non-Programmable
- Stages: 2 Heat / 2 Cool Conventional or 3 Heat / 2 Cool Heat Pump - gas, oil or electric heat with air conditioning / warm air, hot water, high efficiency furnaces, heat pumps, steam and gravity / cool only
- Fan Settings: Auto, On, Circ, Follow Schedule
- Changeover: Auto or Manual
- Interface: Touchscreen
- Display: Monochrome
- Display Size: 10 sq in.
- Mounting: Horizontal
- Color: White
- Electrical Ratings: 24V (18-30 Vac, 0.50A-1.00A max.- varies by terminal); 750mVdc
- Power Method: Hardwired Only (C-wire)
- Terminal Designations: R, RC, S C, W-O/B, W2-AUX/E, Y, Y2, G, A-L/A, K, U1 U1, S1 S1
- Dual Fuel: Yes
- Setting Temperature Range: Heat 40°F - 90°F; Cool 50°F - 99°F
- Humidification Setting Range: 10% to 60% RH
- Dehumidification Setting Range: 40% to 80% RH
- Humidity Display Range: 0% to 99%
- Connection Protocol: Wi-Fi
- Dimensions (Height x Width x Depth): 4.6" x 5.0" x 1.1" (118mm x 126mm x 29mm)
- Packaged Weight: 13 oz
5-year warranty
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