The Vaillant TimeSwitch 120 7 Day Plugin Digital Time Switch 306742 is a programmable digital time switch designed for use with storage tank water heaters. This timer allows users to easily control the heating system for a 7-day period, ensuring efficient energy usage. The Vaillant brand is known for producing high-quality heating solutions, making this digital time switch a reliable choice for indoor use with a boiler heating system. With a first-hour recovery rate of 204 litres per hour, the Vaillant TimeSwitch 120 offers convenient scheduling and efficient heating performance. New old stock Plumbers old stock New unused condition Box shows wear from storage Any questions please ask
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