Horstmann CentaurPlus C27 Series 2 is a two-channel programmer that can control both your hot water and heating independently. It offers up to three on/off periods a day for each, with a hot water boost and heating advance facility. The programmer is easy to install and use, and it comes with a clear and concise user guide. For your convenience, it even has a battery reserve that keeps your settings safe in case of a power cut.

Here are some of the features and benefits of the Horstmann CentaurPlus C27 Series 2:

• Easy to install and use
• Back lit liquid crystal display
• 12 hour AM/PM clock with auto BST/GMT changeover