The Enphase Environ is the worlds first solar-integrated, web-enabled, smart thermostat. Environs intuitive architecture allows you to monitor and control your heating and cooling at the wall, or from any web browser including your smart phone.  Compatible with all popular residential HVAC systems, the Environ thermostat will control temperature to an accuracy of +/- 1 degree.  The highly advanced user interface allows you to monitor and set changes via the units large, and easy-to-read touch-screen.  

 The Enphase Environ smart thermostat can be coupled with Enphases Envoy Communications Gateway using a ZigBee wireless interface.  This allows you to monitor and program the Environ thermostat from virtually any smart phone or web connection. The system conveniently allows you to set up 7-day programs, and configure user settings through a large web browser window rather than on the wall-mounted unit. Enphase backs up the Environ thermostat with a 1-year limited warranty.