CO2 saving potential in kg / year:
This Volume CO2 you can save each year. Because your water consumption and the cost for hot water heating reduce. Therefore you save energy costs. This is environment friendly and good for your purse.
By saving water while the hot water consumption is reduced. This saves energy, for example. Gas, oil or electricity.
The output values are related to a hot water temperature of shower places of 40 ° C and washing areas of 35 ° C.
In a hot water supply temperature of 55 ° C This represents a share of 65% warm water.
Consequently, it is no need to heat the 65% of saved water
In order to heat 1m³ of potable water from the supply line of about 10 ° C to 55 ° C are required in about 52 KWh of energy. (specific heat capacity of water C = 1.163 kWh / kg * K).