In Europe, thermostat is a necessity to a boiler heating system. Both thermostat and boiler should be ready together to the user when heating company decorate. Nowadays, smart thermostats are more and more popular and are very prominent and important point in the energy-saving heating system. Indeed, there are many benefits by using a smart thermostat. Convenient: Smart programmable boiler thermostats automatic timing to switch advance or delay to adjust the boiler, no need manual operation any more, it is very convenient and  important for working families. Comfortable: Room temperature is automatically adjusted for different period of everyday. Thanks to the smart programmable boiler controllers, you can feel comfortable to enter your room at anytime, no need to waste time to wait the room cool down or heat up. Consumption Save: Get up to 10% off heating and cooling costs with automatic home and away modes. You can also control smart programmable thermostats via an app and adjust the temperature from anywhere. Consumption saved means you can reduce your carbon footprint due to the smart control function. It’s good to environment protection. All Benefits cannot be enumerated, if you use these kind of thermostats, you will find they are really excellent!