CentaurPlus C21 Central Heating Programmer - 2 Channel 24 Hour5015914196027CENTAURPLUS C21
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Width: - 150mm
Height: - 84mm
Depth: - 29mm
Height: - 84mm
Depth: - 29mm
Horstmann C21 Centaur Plus Programmer
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
- Twin circuit electronic programmer
- 3 On and Off settings for HW and 3 On and Off settings for CH per day.
- Simple to use: just three buttons control normal operation.
- Back lit display
- Automatic GMT/BST clock
- One hour boost HW ( only ) and instant advance for CH ( only ).
- 18 month battery back up.
- 3A contacts, plug-in plate.
Technical:Horstmann Data & Wiring Sheet + Compatability list |
| Order Code | Description | Price (ex VAT) | Price (inc VAT) | Quantity | |||||||||
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HO C21 | CentaurPlus C21 Central Heating Programmer - 2 Channel 24 Hour |
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