Horstmann Channelplus 4 Channel Central Heating H47

Note: This product has been discontinued.

The Secure ChannelPlus H47XL was a 4-channel electronic programmer designed for independent time control of heating and hot water systems. Built with a 9-pin standard wall plate, it provided separate scheduling for up to 4 zones or channels on a 7-day weekly programme, with up to 3 on/off operations per day for each day of the week.

Main Features:

• 4-channel independent control – Managed up to 4 separate heating zones or heating and hot water systems
• 7-day programmable schedule – Up to 3 on/off periods per day, customizable for each day of the week
• Manual override options – 1 or 2-hour boost function and advance feature to bring forward next programmed operation
• Programme modes – Auto, All Day, On, and Off settings for flexible control
• Standard mounting – 9-pin wall plate compatible with ChannelPlus range
• Backlit display – Clear visibility of time, date, and channel status
• Holiday mode – Suspend programme function during absences (mid-day to mid-day operation)
• Long-life battery – Non-replaceable battery maintained clock and settings during power interruptions

Benefits:

The H47XL Series 2 simplified heating system management with menu-driven programming and straightforward controls. The boost function allowed temporary heating activation without altering stored programmes, while the advance feature enabled users to skip to the next scheduled operation. Copy functionality streamlined programming by applying one day’s settings to other days. The unit’s energy-saving design helped reduce fuel consumption through precise scheduling control.