The Microtemp WiFi MWD5 app lets you make the most of your Microtemp WiFi MWD5 Thermostats: use the app to remote control your home heating system from any location. Like the thermostats themselves, the app is entirely intuitive and easy to handle – making it simpler than ever to ensure maximum savings on your heating bill while still enjoying a warm welcome every time you step into your home. - View and set temperatures - View your heating schedule – and change it - Set your heating system