The Honeywell YTHX9421R5101WW is a 7 day programmable multistage thermostat complete with RedLINK technology for wireless connections and use in both residential and light commercial applications. The Honeywell YTHX9421R5101WW is a Prestige IAQ thermostat with digital programming and designed for use with both residential and light commercial applications. The Honeywell thermostat has RedLINK technology for wireless connection and can be paired with RedLINK accessories including internet gateway, portable comfort control, wireless outdoor sensor, and wireless indoor sensor. It can control 4 heat/2 cool heat pump systems and 2 heat/2 cool conventional systems. The smart schedule feature is able to be programmed in seconds and is convenient for any lifestyle.
|Application:||Internet control of RedLINK thermostats|
|Stages:||3 Heat/2 Cool|