Note: Common wire required. If common wire not available see here for solution.

Introducing the new ColorTouch with built in Wi-Fi. A high resolution digital thermostat with a full color touch screen display. The new ColorTouch has built in Wi-Fi. Now it's even easier for you to control your comfort and save money on energy use from anywhere in the world - even your couch. The new ColorTouch features new gorgeous themes perfect for any holiday or occasion. It also features customizable wallpapers, Install your own pictures to use as the thermostat's background, or Manage your pictures and other settings using our ColorTouch Assistant. You can also turn you ColorTouch thermostat into a digital picture frame while it keeps you comfortable. ColorTouch total security is so flexible from locking down all the functions and adjustments with a passcode, to restricting the temperature range. Now you can set the limits of air conditioning and heating.

Venstar ColorTouch™ T7800 Series Features

• Up to 4 Heat & 2 Cool Stages
• Gas Electric or Heat Pump Control
• Dual Fuel Capable
• Simple as you want Operation
• Switchable Programmable or Non Programmable
• Adjustable Timers & Deadbands
• Set Point Limiting
• Programmable Fan
• Accepts Remote Sensor or Outdoor Sensor
• Choice of English, Spanish or French
• Customizable Screensaver & Wallpaper

Venstar ColorTouch™ T7850 Series Features

All of the T7800 features plus:

• Wi-Fi Built In - Free mobile apps available
• Drop down current weather and forecast screen
• Title 24 Compliant

Venstar ColorTouch™ T7900 Series Features

All of the T7800 features plus:

• Wi-Fi Built In - Free mobile apps available
• Controls humidification & dehumidification
• Drop down current weather and forecast screen
• Title 24 Compliant

Venstar thermostats require a minimum of 3 wires for heat and a minimum of 5 wires for heat/cool (6 or more may be required if you have a heat pump system or staging).

Two-Wire Heat-Only Kit (ACC0436)

Add-A-Wire (ACC0410)

Document # V1 (3 Wires) | Document # V2 (4 Wires) | Document # V3 | Document # V4

If you need assistance figuring out how many wires you'll need, email us at support@diycontrols.com, with a description of your HVAC system and a picture of your current thermostat wiring connections if possible. Please note that in rare cases, a manufacturer may use proprietary controls that may not be compatible with this thermostat.

Internet Thermostats Chart

Brochure

Sales Sheet

T7800 User Manual

T7850 User Manual

T7900 User Manual