i have a 2 story house where the first floor would always be colder and the upstairs always hotte...

i have a 2 story house where the first floor would always be colder and the upstairs always hotter during the summer when the AC is running. this completely fixed that.

Easy installation, very capable IAQ thermostat

I purchased the Redesigned Prestige IAQ thermostat after being impressed with the Honeywell VisionPro series stat I had in my previous home. Both use the same "smart thermostat communicating with a remote equipment interface module" concept and are "IAQ" (indoor aqir quality) thermostats, meaning they perform centralized control of not just the heating and cooling but also humidifiers, air exchangers, etc. I decided to go with the Prestige this time because I find the current VisionPro's sparse LCD to be rather ugly in comparison with the color touchscreen of the Prestige.

As others have commented, this is an excellent bundle that really shows Honeywell's expertise and...

As others have commented, this is an excellent bundle that really shows Honeywell's expertise and understanding of HVAC technology and how to most efficiently control the various components for maximum efficiency and lifetime.