YTHX9421R5101WW Basic Prestige Kit plus wireless outdoor sensor
SKU: YTHX9421R5101WW/U
YTHX9421R5101WW Basic Prestige Kit plus wireless outdoor sensor
SKU: YTHX9421R5101WW/U
One Thermostat. Advanced Whole-Home Comfort
You're in control with the Honeywell Home Prestige® IAQ 2.0 Thermostat. This device lets you control your entire home's comfort via temperature, humidification, air-conditioning and ventilation. RedLINK® Technology lets you adjust these settings remotely.