Hi there, i'm installing my heating system underfloor downstairs & rads upstairs. Can anyone tell me what size of water tank i would need for my pressurised system with 3 showers! Would like to have enough water without it running out!
The standard requirement for a house is 50 litres of hot water per person per day . With the pumped showers you can find that the 300 litre tank will be drained completely after 3 showers . I would put in a 450 litre if I needed all 3 on at the same time in the morning
we just built a similiar house & put in a 500l tank. also installed 3 solar panels & they are the business! Havent needed to use boiler to get more water yet