Please note formally coded 88UH224 new part ref 15UH524
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%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;Wavin Hep2O Manufacturer's part number: 88UH224.
%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;Hep2O Flow Watch Protection Thermostat - is required for all underfloor heating installations to monitor water flow temperature, usually set 10°C above operational temperature.
%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;For UFH systems that have boiler interlock Flow Watch Thermostat should be installed on the mixing unit and set to to 75ºC.
%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;For UFH systems that don't have boiler interlock Flow Watch Thermostat should be installed on primary heating pipe and set to to 35ºC.
%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;%26%26nbsp;For more information on this product please refer to theHep2O Underfloor Heating Product Guide
