Instantaneous water heaters without tank/cylinderThe instantaneous water heaters are very suitable for smaller households, because they provide hot water when you need it - you get instant hot water. Compared to storage water heaters they do not generate standby energy losses and can therefore save you money.How does the instantaneous water heater work?When you turn on a hot water tap in your home, cold water travels through a pipe into a heat exchanger in the unit. The cold water is heated in the heat exchanger via district heating water or another waterborne heat source. As a result the water heaters deliver a constant supply of instant hot water. And the biggest advance of a water heater with heat exchanger is: It never goes empty!
Danfoss instantaneous water heaters can supply 1 - 4 households with domestic hot water and are very suitable for one-family houses.When selecting a water heaterOur instantaneous water heaters are easy to install, simple to operate, have low operational temperatures and require little space. Furthermore, they are more hygienic and provide very clean water since there is no stagnant water in heat exchangers where slime and bacteria can grow.Installation and MaintenanceProper installation and maintenance of your water heater can optimize its energy efficiency. Proper installation depends on many factors. Therefore, it's best to have a qualified plumbing and heating contractor install your water heater for you.It is necessary to check and maintain the water heater on a regular basis in order to keep it in good operating condition. The frequency of the maintenance and service inspections should be according to system manufacturer specifications and local legislation.Most instantaneous and tankless hot water heaters have a life expectancy of more than 20 years. They also have easily replaceable parts that extend their life by many more years. Periodic water heater maintenance can significantly extend your water heater's life and minimize loss of efficiency. Read the instructions that come with the water heater for our specific maintenance recommendations.
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If you are a home owner, we always recommend that you contact your preferred installer for questions, regarding your home heating installation. If you are a professional and wish to contact Danfoss, you are welcome to use our team of experts. Send us an e-mail and we will get back to you as soon as possible.