• grasslin eco save £110.00

    The Powersaver Dual bridges the gap between the bulky, aged

    electromechanical immersion controllers and the complicated ‘bells &

    whistles’ digital versions.

    A set of pre-selectable programs are there to chose from- covering all of the low rate electricity tariffs, including Economy 7, Economy 10 & Eco 20:20 times. Turn the Installer Switch to the program of choice (refer to Installation and User Instructions) and times will be set. The review button allows ON/OFF times to be checked & there is automatic GMT/BST changeover.

    There is a ½ hour, 1 hour & 2 hour boost function with a digital display

    countdown clock, allowing the user to clearly see boost times. There is also

    a programmable boost function for further end user convenience; this

    program is deliberately limited to a maximum of 2 hours, meaning expensive electricity is not being wasted during peak times.

    Suitable for Single, Twin & Dual element immersion heaters.


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