Start Hot Water Heating Rads UFH Boiler Stove Solar PV HeatPump Communal Electric Sizing Venting SUMMARY  NEXT Would you like the system to provide domestic hot water to taps ?   YesNo If you would like you system to provide hot water then click YES. Otherwise click NO. More information...   How many people live in the house ?   None123456789101520More than 20 This is the number of people we will design to provide for. If there are many more bedrooms than people normally living in the house, you should enter the number of people you want the system to be capable of providing hot water for, i.e. a full house. More information...   1    Go To Page...StartQuestions and AnswersDetails and Notes