An example of possible energy savings possible WWHRS
Different WWHRS products have different energy recovery efficiencies and the overall energy savings per shower will be dependent on a number of factors, such as shower use frequency; shower time; temperature and flow rate.
However, a Recoup Pipe HEX installed as System A and used for 6.5 minutes per day, at 11 litres per minute and 5 times per day, would save around 2,500 kWh of energy per year.
Recoup are able to offer customized calculations to determine estimated energy savings, contact us here