Smart heating systems
A smart heating systems warms up your house when you need it, where you need it - this makes the rooms you are currently using more comfortable, and by reducing the heating in the other rooms it reduces the gas consumption at the same time, saving up to 39% on your gas bill (source: Fraunhofer Institut in Germany, and Honeywell simulator). Upgrading your system does not require any work on your heating system, and it's all wireless - no cabling needed!