
Z-Wave Programmable Thermostat - Honeywell - Catalog Page
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Galco Industrial Electronics
Z-Wave Programmable Thermostat - Honeywell - Catalog Page
Honeywell YTH9421C1010 U Specification Sheet Home Controls
Programmable Thermostats
Z-Wave Touch Screen Programmable Thermostat
VisionPRO Z-Wave offers you top-of-the-line features like touchscreen interaction, a real-time clock, and a large, easy-toread backlit display. Color: Premier White® Changeover: Auto or Manual Electrical Ratings: 18 to 30 Vac
Product Number Programmability YTH8320ZW1007/U Universal Programming from 7 Day to Non-Programmable
Terminal Designations R, RC, C, W-O/B, W2-E/Aux, Y, Y2, G, L, K, S1, S2
VisionPRO® IAQ Total Home Comfort System
The VisionPRO IAQ touchscreen universal programmable thermostat provides electronic control of 24 Vac heating and cooling systems in addition to humidification, dehumidification and ventilation all with just 3 wires to the thermostat.
· Advanced dual-fuel control · Three wires to the living space allows for easy equipment upgrade
without having to run additional thermostat wire · Thermostat connects with Equipment Interface Module or
EnviraZONE panel to control temperature, humidification, dehumidification and ventilation from a single point in the home · Automatically raises humidity levels throughout all rooms in the home, moisturizing air to prevent symptoms of dryness and to protect hardwood flooring and woodwork · Removes air pollutants by exchanging the stale air in a house with fresh, filtered air better than having an open window
Dimensions, Approximate: 4 9/16 in. high x 6 in. wide x 1 1/4 in. deep (116 mm x 152 mm x 32 mm)
Color: Premier White® Programmability: 7 Day Multiple Day Programming or Non-
Programmable Changeover: Auto/Manual Selectable Electrical Ratings: THM5421 is rated 20 to 30 Vac Humidity Setting Range: Dehumid.: 40 to 80% RH, Humid.: 10 to 60%
RH Operating Humidity Range (% RH): 5 to 90% RH, non-condensing Temperature Setting Range: Cooling: 60 F to 99 F (15 C to 37 C),
Heating: 40 F to 90 F (4.5 C to 32 C) Differential Temperature: ± 1 F (±0.5 C) Power Method: Communicating
Sensor Element: Thermistor Switch Type: Yes, optional Outdoor Sensor: Yes, optional Remote Sensor: Yes, optional Comments: 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
Accessories: 32003796-001-Premier White® cover plate 7 7/8 in. x 5 1/2 in.
(200 mm x 140 mm) C7089U1006-Remote Outdoor Sensor C7189U1005-Remote Indoor Sensor
Product Number Application Stages
Switch Positions Display Size Mounting System Fan
Terminal Designations Used With
Includes
TH9421C1004/U
Conventional Up to 3 Heat/2 Cool 10 sq in. Horizontal
and Heat Conventional; Up to
Pump
4 Heat/2 Cool Heat
systems
Pump
HEAT- AUTO 1, 2, 3 OFF- -ONCOOL- CIRC AUTOEM.HEAT
THM5421C1008 Thermostat only Equipment Interface Module
THM5421C1008/U Heat/Cool or Up to 3 Heat/2 Cool --
Heat Pump Conventional; Up to
with Auxiliary 4 Heat/2 Cool Heat
Heat
Pump
Vertical
YTH9421C1002/U Heat/Cool or Up to 3 Heat/2 Cool 10 sq in. Horizontal
Heat Pump Conventional Up to
with Auxiliary 4 Heat/2 Cool Heat
Heat
Pump
YTH9421C1010/U Heat/Cool or Up to 3 Heat/2 Cool 10 sq in. Horizontal
Heat Pump Conventional Up to
with Auxiliary 4 Heat/2 Cool Heat
Heat
Pump
--
-- 1, 2, 3, C, R, Rc, TH9421
Rh, R, W1-O/B, VisionPRO IAQ
W2-Aux, W3- Thermostat
Aux2, Y, Y2, G,
HEAT- AUTO OFF- -ONCOOL- CIRC AUTOEM.HEAT
L, Out1, Out2, In1, In2, Dats1, Dats2, Hum1, Hum2, Dhm1, Dhm2, Vnt1, Vnt2
--
HEAT- AUTO
--
OFF- -ON-
COOL- CIRC
AUTO-
EM.HEAT
Equipment Interface Module Only
TH9421C1004 Thermostat and THM5421C1008 Equipment Interface Module
TH9421C1004 Thermostat, THM5421C1008 Equipment Interface Module and C7089U1006 Outdoor Temperature Sensor
70-6910
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