IMPROVEMENTS IN OR RELATING TO ABLUTIONARY INSTALLATIONS

摘要

An ablutionary installation comprising a mixing valve (16) having respective inlets (18, 22) for hot and cold water and an outlet (26) for temperature controlled water is provided with primary and secondary temperature sensors (112, 116) for monitoring the temperature of the outlet water and an electronic controller (110) for comparing the temperature of the outlet water detected by the primary temperature sensor (112) and the secondary temperature sensor (116) and controlling the outlet water flow in response thereto.