Software Updates
Download the most recent version of software for Prestige®, VisionPRO® and T6 Pro Z-Wave Thermostats.
To upload the latest thermostat software, load the software file below onto a USB drive. Connect the USB device to the thermostat, then select “Software Update” to complete the installation
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Prestige®
Thermostat
Download Prestige Software
Learn about the Prestige Thermostat
Click to download the zip folder to your computer. Unzip the folder and place the files in a flash drive. When inserting your drive into the thermostat, it will be able to read which file is needed.
VisionPRO Thermostat