Product Description
The RESIDEO THX321WF2003W T10 ProSmartStat is a programmable, low voltage, digital Wi-Fi thermostat for residential and commercial use. It supports up to 3 Heat/2 Cool Heat Pump Systems or 2 Heat/2 Cool Conventional Systems, operating on 24V (20-30 Vac) hardwired power. This Energy Star certified device offers precise temperature control within a heat range of 40°F-90°F and cool range of 50°F-99°F, along with humidification (10-60% RH) and dehumidification (25-80% RH) capabilities.
- Wi-Fi connectivity enables remote access and control via the T10 app.
- Smart scheduling adapts to preferences, automatically adjusting temperatures for energy savings.
- Precise temperature control ensures consistent comfort across the space.
Product Highlights
The Resideo THX321WF2003W T10 ProSmartStat provides advanced climate management with Wi-Fi connectivity and smart scheduling.
Product Information
Standard Information
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Brand: RESIDEO
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Manufacturer Part Number: THX321WF2003W
Technical Specifications
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Thermostat Type: Programmable; Low Voltage; Digital; WiFi
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WiFi Specifications: 802.11b; 802.11g; 802.11n; 2.4GHz range; 5GHz range
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Color: White
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Stages: 2 Heat / 2 Cool Conventional or 3 Heat / 2 Cool Heat Pump (w/ aux. heat)
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Modes of Operation: Heat; Cool; Emergency Heat; Dehumidify; Humidify
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Programming Features: Uses Sensors for Priority Scheduling; Geofencing
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Programmability: Programmable, 5-2 Day, 5-1-1 Day, 7-Day, 1-Day, Non-Programmable, Geofencing
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Fan Function: On; Auto; Circulating
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Alerts and Reminders: Battery Replacement; Communication Error; Dehumidifier Filter; EAC Post-filter; EAC Pre-filter; Filter Change 1; Filter Change 2; Heat Pump Failure; Humidifier Pad (through app); Internal Sensor Failure; UV Bulb 1; UV Bulb 2; Vent Core; Vent Filter; WiFi No Internet; WiFi Radio Error
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Display Language: Display selectable for English, French, or Spanish
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Energy Star Certified: Yes
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Changeover: Auto or Manual
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Interface: Touchscreen
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Display Type: Color
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Display Size: 7.27 sq in.
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Mounting: Vertical
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Input Voltage: 24V (20-30 Vac, 0.02-0.50A or 0.02-1.00A - varies by terminal)
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Power Method: Hardwired Only (C-wire)
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Terminals: RC, R, C, W, O/B, Y, Y2, G, E, W2-AUX, K, L, U, U, S, S
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Dual Fuel Compatible: Yes
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Temperature Range: Heat 40°F - 90°F / Cool 50°F - 99°F
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Humidification Range: 10% to 60% RH
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Dehumidification Range: 25% to 80% RH
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Operating Conditions: 32 to 120°F, 5 to 90% RH, non-condensing
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Occupancy Sensor Included: No
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Communication Protocol: Wi-Fi, RedLINK (room occupancy sensor only - no gateway required)
