The T Series thermostats are designed with contractors in mind. The T6 Pro 7-day, 5-2, 5-1-1, or nonprogrammable thermostat features an on-screen menu with familiar installer setup steps for easy installation. With the UWP mounting system, you can standardize your training program, install process, and truck stock – helping your techs get in and out and on their way quickly and efficiently. Additionally, this T6 thermostat has a snap-together design, so if your customers decide to move from a non-connected to a connected thermostat later, you won’t have to rip and replace the connector and over plate. (C-wire required)