Translation of "Warmwasserverbrauch" in English

Use warm water in a rational manner

A similar comparison applies to the bathtub, where average hot water consumption is 150 liters.

In areas where buildings are constructed in this way savings of 40% are achieved on hot water use.

It also offers advice on energy-related behaviour such as ventilation, room temperature settings or hot water usage.

This applies to the inside temperatures, ventilation, hot water consumption, and internal heat gains.

In pure circulation operation, a buffer storage system with good temperature stratification is charged and then discharged when there is high hot water consumption.

The average daily consumption of hot water per person in Germany is 12... 20 litres.

These programmes shall enable the cost of these services to be apportioned among the users of all or part of a building on the basis of the specific quantities of heat, of cold and of hot water consumed by each occupier.

In multi-apartment and multi-purpose buildings with a central heating or cooling source or supplied from district heating and cooling systems, individual meters shall be installed to measure the consumption of heat or cooling or hot water for each building unit.

In multi-apartment and multi-purpose buildings with a central heating/cooling source or supplied from a district heating network or from a central source serving multiple buildings, individual consumption meters shall also be installed by 31 December 2016 to measure the consumption of heat or cooling or hot water for each unit where technically feasible and cost-efficient.

Where appropriate, such rules shall include guidelines on the way to allocate costs for heat and/or hot water that is used as follows:

Consequently, it makes sense to reduce hot water usage where it can be done without sacrificing comfort.

Best practice examples for nudges in the field of building and living are the heating energy accounts from co2online and a device displaying warm water consumption while showering.

Best practice examples for nudges in the field of building and living are the heating energy accounts from co2online and a device displaying warm water consumption while showering.

The boundary conditions are a heating demand of 60 kWh/m2 p.a.) and a domestic hot water consumption of 17.7 kWh/(m2 p.a).

The assumptions made should be specified with regard to numbers (intensity of use), the behaviour of users (ventilation behaviour, preferences as regards room air temperature, hot-water consumption etc.), the equipment fitted and/or the type and scope of user- and use-specific processes (with consequences for internal thermal loads and heat gains).

Especially in office buildings, where in the summer period domestic hot water load is typically very small but cooling load is high, solar cooling is a perfect match to a solar heating system.

Sunsystem Standard collectors are mainly suitable for seasonal consumption of hot water during the warm part of the year.

The 2017 Galileo Knowledge Award was awarded to the inventors of Showerloop, a shower-system that reduces the water consumption of showers from around 100 liters to only 10 liters.

The new Duo version has, like its predecessor the Diplomat Optimum G2, an rpm-controlled circulation pump which automatically adjusts operation according to the heating system's temperature, the outdoor temperature and the consumption of hot tap water.

Here, the inlets and outlets of the circulation, which are supply pipes, and also the circulation inlet normally branch off from a standardized hot water supply pipe, whereas the circulation outlet with a small nominal size is connected to the hot water treatment to heat hot water that has cooled down and to make it available for hot water consumption or circulation.

The rental fee includes electricity, final cleaning, bed linen, towels, dish towels as well as cold and hot water consumption.

The Jumbo Thermosiphon Ecosun has been developed for the consumption of hot water from 8 to 12 people (depending on the geographical location).

The energy related evaluation includes the energy balances of the whole building and also of single housing units with special focus on the heating energy consumption, the hot water consumption, the electricity consumption for the household appliances and the domestic installations as well as on comfort parameters like room temperature, air humidity and CO2-concentration, considering the actual climate, which is recorded by measuring the outside temperature and the solar radiation.

The evaluation contains energy balances of the entire building, of the single apartments with special focus on the heating demand for space heating, the domestic hot water demand and on the electricity consumption for households and equipment. Further are the comfort parameters indoor temperature and humidity taken under consideration for the climate on the actual site, which is measured through the outdoor temperature and the solar radiation.

Rates are per night, whatever the time of arrival, and include the use of hot and cold water, electricity, taxes and VAT.

With an assumed hot water consumption of 28 l/person at 60 °C, the resulting total requirement is 3.5 m³ per day.

These polymers also protect our environment and resources, reducing the need for hot water, heavy tumbling and aggressive washing agents – helping you keep your favourite clothes for longer.