Ever wondered how a thermostatic head works? Well let's pull one apart and show you. by dPP Hydronics What Does a Thermostatic Head do? A thermostatic head gives you independent temperature control of an individual radiator panel. In our video we demonstrate how they work. In order to demonstrate how a thermostatic head works, i've [...] The post ANSWERED: How do Thermostatic Heads Work? appeared first on DPP Hydronic Heating.