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Up to 3H/2C Heat Pump systems or up to 2H/2C Conventional systems.
Dual fuel and aux heat lockout with Internet weather.
Humidification, dehumidification, or ventilation control through Honeywell Home app
• Remote Access.
• Honeywell Home App allows you to control with your smart phone or tablet.
• Geofence control for savings when you're away and comfort when you're home.
• Fine Tune temperature control maintains comfort by considering indoor and outdoor temperature and humidity.
• Smart Cues for system information and recommendations.
• Maintenance notifications and smart alerts.
• Works with Apple HomeKit and other Smart Home partners. (List of partners can be found at:
• Weather forecast information shown on display for current time, 6 hours and 12 hours.
• Heat indication: Displays shimmering sun icon during a call for heat.
• Cool indication: Displays shimmering snowflake icon during a call for cooling.
• Temperature Setting Range:
Maximum limit adjustable
40 °F to 90 °F (4.5 °C to 32 °C)
Minimum limit adjustable
50 °F to 99 °F (10 °C to 37 °C)
• Shipping temperature range:
-20 °F to 120 °F
(-28.9 °C to 48.9 °C)
• Operating ambient temperature range:
32 °F to 120 °F
0 °C to 48.9 °C
• Humidification Setting Range: (through App) 10% to 60% RH
• Dehumidification Setting Range: (through App) 40% to 80% RH
• Humidity Display Range: (on App) 0% to 99% RH
• Color: White front, silver sides
• Programming (through the App only): 5-2 day, 1 week, Geofence
or Smart Scheduling (Geofence + sleep schedule).
• Changeover: Auto or manual (auto through App)
• Display Size: 1-6/16" diameter
• Wi-Fi Communication:
Provides Remote Access through Smartphone, Tablet or Computer when connected to Wi-Fi and registered to Honeywell Home app. 2.4GHz range, 802.11 b/g/n home wireless router.
• Power method: 24 volts to Rc and C or phantom power through heat (W) circuit and/or cool (Y) circuit. HomeKIT requires C (common) wire.
• Power Consumption: Full brightness = 3.0 VA
3-51/64" x 3-51/64" x 29/32" (97mm X 97mm X 23mm)
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By purchasing this item, you are agreeing to have this product installed by a trained technician. The installer or servicer assumes all responsibility for injury or property damage that may result. Refer to your local jurisdiction for installer licencing requirements.