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What is district heating?

Half a million Dutch households rely on district and block heating systems to stay warm without using gas, accessing hot water through an intricate network of pipes. As these systems become more common, understanding their operation and addressing common issues, like rattling pipes, becomes crucial for maintaining comfort and efficiency in modern homes.

About half a million Dutch households receive their heat via district heating or block heating. These are ways to heat your home or get hot water without using gas. If you have district heating, you don't have your own central heating boiler. You get hot water and heat in your home through a network of water pipes. The hot water from district heating is generated by residual heat from, for example, power plants.

  • Hot water is supplied to the home, which is suitable for heating but not for consumer use (i.e. not for drinking, bathroom use, etc.).
  • Cold water also enters the home, but this is for domestic use. This cold water is heated by a heat exchanger or delivery unit.
  • Water from the district heating is delivered to a delivery set (below with heat exchanger)
  • Read a related article about rattling pipes

Visualization of devices and functioning

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