Honeywell Residential YTHX9421R5101WW All New White Front/White Sides Prestige 2 Wire Iaq Kit With Redlink Technology
The HONEYWELL RESIDENTIAL YTHX9421R5101WW is an all new white front/white sides Prestige 2 Wire Iaq Kit with Redlink Technology suitable for residential or commercial use. The kit contains the THX9421R5021WW/U color touchscreen thermostat, THM5421R1021 equipment interface module, C7089R1013 wireless outdoor sensor, and two duct sensors.
