Honeywell YTHX9421R5101WW/U Prestige IAQ Thermostat, 18 to 30 VAC, 7 day Program Programmability
Honeywell YTHX9421R5101WW/U Prestige IAQ Thermostat, 18 to 30 VAC, 7 day Program Programmability
| Changeover | : | Auto, Manual |
| Color | : | White |
| Cool Current | : | Y: 1 A, Y2: 0.6 A |
| Dimensions | : | 3-1/2 in H x 4-1/2 in W x 7/8 in D |
| Display Type | : | 8.06 sq-in Color Touchscreen |
| Electrical Connection | : | Screw Terminal |
| Fan Current | : | G: 0.5 A |
| Frequency Rating | : | 50/60 Hz |
| Heat Current | : | W2 (AUX): 0.6 A |
| Humidity Rating | : | 5 to 90% RH Non-Condensing |
| Mounting Type | : | Horizontal |
| Power Source | : | Hardwired |
| Programmability | : | 7 day Program |
| Stages | : | Up to 3 Heat/2 Cool Conventional Systems, Up to 4 Heat/2 Cool Heat Pump |
| Switch Position | : | HEAT-OFF-COOL-AUTO-EM.HEAT (System), AUTO-ON-CIRC-FOLLOW SCHEDULE (Fan) |
| Temperature Rating | : | 32 to 120 deg F |
| Temperature Settings | : | 40 to 90 deg F Heating, 50 to 99 deg F Cooling |
| Terminal Designation | : | R, RC, RH, C, W (O/B), W2 (AUX1), W3 (AUX2), Y, Y2, G, A-L/A, U1, U1, U2, U2, U3, U3, S1, S1, S2, S2, S3, S3, S4, S4, A, B, C, D |
| Voltage Rating | : | 18 to 30 VAC |
Honeywell Prestige IAQ Thermostat, 18 to 30 VAC, 50/60 Hz Frequency, Programmability: 7 day Program, Changeover: Auto, Manual, Hardwired Power Source, Up to 3 Heat/2 Cool Conventional Systems, Up to 4 Heat/2 Cool Heat Pump Stages, Switch Position: HEAT-OFF-COOL-AUTO-EM.HEAT (System), AUTO-ON-CIRC-FOLLOW SCHEDULE (Fan), 8.06 sq-in Color Touchscreen Display, 40 to 90 deg F Heating, 50 to 99 deg F Cooling Settings, 32 to 120 deg F, 5 to 90% RH Non-Condensing Humidity, Horizontal Mounting, Cool Current: Y: 1 A, Y2: 0.6 A, Terminal Designation: R, RC, RH, C, W (O/B), W2 (AUX1), W3 (AUX2), Y, Y2, G, A-L/A, U1, U1, U2, U2, U3, U3, S1, S1, S2, S2, S3, S3, S4, S4, A, B, C, D, Electrical Connection: Screw Terminal, Fan Current: G: 0.5 A, Heat Current: W2 (AUX): 0.6 A, White, Dimensions: 3-1/2 in H x 4-1/2 in W x 7/8 in D
- 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 communication
- 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
- Red LINK internet gateway, portable comfort control (pcc), wireless outdoor sensor, wireless indoor sensor, wireless entry/exit remote, wireless vent and filter boost remote, true steam humidifier with wireless adapter and TrueZone zoning panel with wireless adapter
- Delta T alerts and diagnostics informs customers when their system is not performing as expected with instructions to contact the dealer, 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 a user error
- Performance logs - keeps a history of heating and cooling performance
- Increase profit per job by including RedLink accessories that provide comfort and convenience
- USB port for transferring installer setup, 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
- Lithium metal batteries contained in equipment
- 40 - 80% RH cooling and 10 - 60% RH heating humidification setting range, 40 - 80% RH dehumidification setting range