Instant or storage? 707 breaks down what an instant water heater in Singapore actually costs to run vs a storage unit.

Not all water heaters are built the same. 707 covers what Singapore families should look for in a reliable water heater.

Allow 10 to 15 litres of hot water per person per shower: a 25-litre tank suits a couple; 35 litres suits a family of 3 to 4.