Horstmann ChannelPlus H27ZXL Full Programmer:
The Horstmann ChannelPlus H27ZXL is a two channel programmer with 7 day programming and independent timing of Zone 1 and Zone 2.
Gives up to three on and off settings per 24 hours for each heating zone for each day of the week.
This item is usually delivered within 2-3 working days.
For further information, help and advice please call our Sales Team on 01543 509444