Horstmann 425 Coronet Central Heating System Timer
The Horstmann 425 Coronet is part of Horstmann Controls range. This heating range is easy to use and easy to replace.
The 425 Coronet is great for using with combi boilers.
The 425 Coronet is a simple mechanical controller that allows for easy changes to be made of the on/off times for the heating.
See table below for the functionality of the Horstmann 425 Range of central heating controllers, including the Coronet, Diadem and Tiara.
For further information please call our Sales Team on 01543 509444