Hogan Hot Water (HHW) corresponds to the clean water needs of an individual, a household or a community for washing, cleaning or supplying the dishwasher. There are many devices that provide domestic hot water production . Thermodynamic balloon , gas water heater or electric balloon , follow our overview to choose the one suited to your home and your lifestyle. Classic domestic hot water production The most common equipment for the production of sanitary water remains the traditional water heater. Whether it runs on gas or electricity, you have the choice between two models: the instantaneous water heater or the storage water heater. The instant electric model is easy to install, takes up little space and remains attractive at a price. However, its low capacity requires back-up use. The storage model offers a water tank with a larger capacity, thus making it possible to have continuous domestic hot water. Energy-intensive, we advise you to operate it during off-peak hours. The heating