What size of water tank do i need

[t1gerwoods]

hi i need a water tank for my loft, my indirect cylinder is 1050mm x 450mm, (144 liters i think)

would 25 gallon be enough,

the tank will be three meters high from ground level

three bedroom house

 

[seco services]

is it only feeding the cylinder or does it feed a shower, bathroom cold supply etc.

if only the cylinder then 25 gal is ok if not then a 50 gal

 

[ajrobb]

Do you have a shower pump?

 

[moggridgeplumbing]

How many bathrooms/shower room do you have. Are the toilets fed from the tank? Usually 50 gallon minimal unless you also have pumped shower.