Domestic water network balancing – balanced and energy-efficient water distribution

The basic balancing of the domestic water network ensures that the property’s domestic hot water is distributed evenly, safely, and energy-efficiently to all apartments.
Domestic water network balancing ensures that warm domestic water is distributed evenly and quickly to all apartments in the housing company. A properly balanced domestic water network improves living comfort, reduces water and energy consumption, and extends the lifespan of the piping and plumbing fixtures. During the balancing process, the flow rates, pressures, and temperatures of the domestic water system are balanced to match the design values, ensuring the network operates without disruptions and the water temperature remains stable in all apartments and heat emitters.

A balanced domestic water network also prevents technical problems and health risks. Temperatures that are too low can increase the risk of bacterial growth, while excessively high flow velocities can wear out pipes and increase the risk of leaks. The implementation of the balancing is influenced by factors such as the extent of the network, pipe sizing, and the property’s specific characteristics, which are always taken into account on a case-by-case basis.

When is the basic balancing of the domestic water network necessary?

Balancing is recommended when the property experiences:

  • Long waiting times for warm water
  • Uneven or fluctuating water temperature
  • Increased water or energy consumption
  • Domestic water flow problems in different lines
  • Problems after renovation or equipment replacement

An unbalanced network easily leads to flow rates being too high near the heat source and too low further away. This increases consumption, reduces user comfort, and raises costs.

Benefits of balancing for a housing company:

  • Shorter waiting time for warm water
  • Lower water and energy consumption
  • Longer lifespan of piping and plumbing fixtures
  • Stable water temperature and better living comfort
  • Reliable and safe operation of the network
A properly balanced domestic water network protects the property’s building technology systems and ensures that warm water is always available quickly and at an even temperature.