Venstar now offers three new models of its ColorTouch programmable residential thermostats, two with Wi-Fi inside. All three models have a multifunctional, simple-to-use touch screen, which can be programmed to display a picture gallery of up to 100 files to be used as a slideshow. Another key feature is Automated Demand Response, enabling users to participate in utility-generated load shedding events, as well as the ability to support the handling of specific signals from the utility provider. They are compatible with virtually every heating and air conditioning system and feature a 365-day programmable scheduler. Venstar.