3H/2C, 4H/2C Programmable Thermostat
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Honeywell Home
Prestige® 3H/2C, 4H/2C Programmable Thermostat
Purchase history
Honeywell Home
Prestige®
3H/2C, 4H/2C Programmable Thermostat
YTHX9421R5101WW
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Product Details
Product Details
- 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
- Equipment Interface Module has 4 assignable inputs to be used with wired outdoor, indoor, discharge or occupancy sensors
- Meets commercial code; is title 24 compliant
- Adaptive Intelligent Recovery - Over time, the Prestige® thermostat learns how long it takes to reach the desired temperature and activates the system earlier
- Dealer information on-screen
- Keypad lockout to prevent unauthorized changes
- Displays on/off status of all equipment controlled by the thermostat
- Relink® wireless communication
- English, French or Spanish display options
- Performance logs maintain heating and cooling history
Recommended Accessories
Specifications
- Application:
- Conventional System, Heat Pump System
- Auto Switching Heat:
- Yes
- Battery Size:
- CR2032
- Battery Type:
- Lithium-ion
- Brand Model Compatibility:
- RedLINK accessories
- Collection:
- Prestige®
- Color Finish Category:
- Whites
- Color Finish Name:
- White
- Depth:
- 7/8 in
- Display Type:
- Digital
- Energy Star Compliant:
- No
- Height:
- 3-14/25 in
- Maximum Temperature:
- 120
- Minimum Temperature:
- 32
- Origin:
- Global
- Power Source:
- Battery
- Programmability:
- Programmable
- Smart Home Compatibility:
- Amazon Alexa, Microsoft Cortana, IFTTT, Google Assistant
- Smart Home Enabled:
- No
- Stages:
- 3H/2C, 4H/2C
- Temperature Range:
- 32 to 120 Deg F
- Touch Screen:
- Yes
- Volts:
- 18/30V
- Width:
- 5-81/100 in
- Wireless Communication - FEI:
- Wi-Fi