The Horstmann C17 timer switch allows you to set the times you want your boiler or towel rail to be switched on or off so saving you money by not running when nobody is around. By fitting the timer switch into your power supply you dont need to worry about switching the unit on and off manually. The timer allows you to set up to 3 on/off periods per day for each day of the week, and it also has a 1 hour boost button which allows you to switch the rail on whenever you need it. The timer also has a programming switch allowing permanent selection of: OFF/ON/AUTO/ALL DAY This is a easy to use timer and will pay for itself in a very quick time by allowing you to control how much time the unit is switched on
Trustpilot
2 months ago
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