Central Heating Timers
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Horstmann Electronic 7 Electric Water Heating Controller
Code: ELECTRONIC7
In Stock
Price £121.60 £101.33
Highly popular and widely used, the Electronic 7 immersion heater control features a...
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Horstmann Economy 7 Quartz Electric Water Heating Controller
Code: E7Q
In Stock
Price £123.79 £103.16
The all time best selling water heating control; high accuracy quartz clock movement, battery...