The ECL Comfort 296 is an electronic weather compensated temperature controller in the ECL Comfort controller family for use in district heating, central heating, cooling and ventilation systems. Energy savings can be achieved by correct control of the flow temperature in heating and cooling systems. The controller has 2 control circuits and one additional thermostatic function. The weather compensation function in the ECL Comfort controllers measures the outdoor temperature and controls the flow temperature to the heating system accordingly. In case it is available it also controls the domestic hotwater installation. The weather compensated heating system increases the comfort level and saves energy.