CentaurPlus C17 Central Heating Programmer - 1 Channel 7 Day5015914194054CENTAURPLUS C17

Width: - 150mm
Height: - 84mm
Depth: - 29mm
Horstmann C17 Centaur Plus Programmer
The CentaurPlus Series 2 range of single channel time switches
and two channel heating programmers are completely upgraded
and now feature a new back lit display and an automatic GMT/BST clock.

Horstmann Wiring Guide App for iPhone & Ipad
  • Single circuit electronic programmer.
  • Up to 3 On and Off settings per day.
  • Weekday / Weekend programming. Any of 7 days can be given weekday / weekend programming.
  • Back lit display
  • Automatic GMT/BST clock
  • Simple to use: just three buttons control normal operation.
  • One hour boost and instant advance.
  • 18 month battery back up.
  • 3A Voltage free contacts, plug-in plate.


Horstmann Data & Wiring Sheet + Compatability list
Order Code
Price (ex VAT)
Price (inc VAT)
product photo

HO C17

CentaurPlus C17 Central Heating Programmer - 1 Channel 7 Day


EA 3+




EA 3+