9000 Universal Thermostat, Programmable Thermostat, C Then RedLINK™ to Equipment Interface Module Terminal
PartHONTHX9421R5021WW
MFGTHX9421R5021WW/U
Description
Honeywell Home Universal Thermostat, Series: 9000, Programmable Thermostat, 40 to 90 deg F Heat/50 to 99 deg F Cool Control, R, C Then RedLINK™ to Equipment Interface Module Terminal Designations, Heat/Cool/Auto/Off System Switching, Auto/On/Circulate/Follow Schedule Fan Switching, 6 Stage, 4 Heat Pump, 3 Conventional Stages Heat, 2 Heat Pump, 2 Conventional Stages Cool, 5 to 90% Non-Condensing Humidity, 8.06 sq-in Tri-Lingual Display, 18 to 30 VAC, Hardwired Power Source, White, 4-1/2 in W x 7/8 in D x 3-1/2 in H, Import
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- Control heating, cooling and IAQ equipment with only 2 wires at the thermostat, heating, cooling and IAQ equipment wires to the equipment interface module
- Smart schedule - programs in seconds for any lifestyle
- Patented interview based programming and installer setup
- RedLINK™ wireless communications
- Increase profit per job by including RedLINK™ accessories that provide comfort and convenience, RedLINK™ accessories include the RedLINK™ internet Gateway, portable comfort control (PCC), wireless outdoor sensor wireless indoor sensor wireless entry/exit remote, wireless Vent and filter Boost remote, TrueSTEAM™ humidifier with wireless adapter and TrueZONE® zoning panel with wireless adapter
- Selectable for residential and light commercial applications, meets commercial code and is title 24 compliant
- Light commercial - commercial language (occupied and unoccupied), schedule holidays and custom events, remote setback, economizer and time of day
- Delta T alerts and diagnostics informs customers when their system is not operating as expected with instructions to contact the dealers
- Provides a sense of security and greater comfort while generating repeat business
- All Prestige® IAQ kits come standard with a return and discharge air temperature sensor to measure Delta® T
- Alerts and user interactions log - Keeps a searchable history of alerts and setting changes to the thermostat to determine if there is a system malfunction or if the issue was caused by user error, saves time in troubleshooting and points the technician in the right direction
- Customizable service reminders allow dealers to remind their customers when its time to call for service, when their warranty is expiring and to provide customized alerts
- USB port for transferring installer set up customizable reminders, custom events and holidays to multiple thermostats
- USB port for adding the dealer's full color business logo on the screen
- 3 assignable outputs to control humidification, dehumidification, ventilation and a stage of heating or cooling
- 4 assignable inputs on the equipment interface module can be used with wired outdoor, indoor or discharge sensors, occupancy sensor for remote setback and dry contact devices to trip pre-packaged or custom alerts such as a full drain pan or water leak
- Extend wireless range of the equipment interface module by connecting a THM4000R1000 wireless adapter to the ABCD terminals
- Precise temperature control (+/-1 deg F) for reliable and consistent temperature
- Multiple staging options to provide comfort or energy savings
The Prestige® IAQ thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable and selectable for residential or light commercial use. Controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification and ventilation. Four sensor inputs for wired sensors or dry contact devices. Works with the Equipment Interface Module and RedLINK® accessories including the RedLINK® Internet Gateway, Portable Comfort Control, Wireless Outdoor Sensor and Wireless Indoor Sensor.
| Type | Control Panel |
| Color | White |
| Control Range | 40 to 90 deg F Heat/50 to 99 deg F Cool |
| Dimensions | 4-1/2 in W x 7/8 in D x 3-1/2 in H |
| Display Type | 8.06 sq-in Tri-Lingual |
| Domestic/Import | Import |
| Fan Switching | Auto/On/Circulate/Follow Schedule |
| Humidity Range | 5 to 90% Non-Condensing |
| Number of Stages | 6 |
| Power Source | Hardwired |
| Series | 9000 |
| Stages Cool | 2 Heat Pump, 2 Conventional |
| Stages Heat | 4 Heat Pump, 3 Conventional |
| System Switching | Heat/Cool/Auto/Off |
| Terminal Designations | R, C Then RedLINK™ to Equipment Interface Module |
| Thermostat Type | Programmable |
| Voltage Rating | 18 to 30 VAC |
| Brand | Honeywell Home |
| Package Width | 4 in |
| Package Height | 2.5 in |
| UNSPSC | 41112209 |
| Package Length | 5.88 in |
| Country of Origin | MX |
| Manufacturer | Resideo Technologies |
| UPC | 085267653626 |
| Manufacturer Part Number | THX9421R5021WW/U |
Limited
Residential and Light Commercial
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Honeywell Home9000 Universal Thermostat, Programmable Thermostat, C Then RedLINK™ to Equipment Interface Module Terminal
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