The Heatmiser UH4 230V 4 Zone Underfloor Heating Wiring Centre is a white plastic control unit for a hot water underfloor heating system. It features 4 heat settings and is designed for indoor use. The unit can be wired for corded electric or non-corded electric power sources and has a voltage of 230V. Manufactured by Heatmiser in the United Kingdom, it offers a sleek matte finish and can be mounted on a wall or in a cabinet. Ideal for controlling heat distribution in a home heating system, this wiring centre from Heatmiser provides efficient and convenient heating with a stylish design.