Case Studies

Mobile Boiler Room Solutions for District Heating Networks

Written by Coolworld Rentals | Oct 15, 2026, 6:31:42 PM

Our client, an installer specializing in district heating networks, faced a critical challenge: major renovation work needed to be carried out on its main boiler room.

However, in a district heating network, interrupting the hot water supply to users (residential, commercial, or industrial) is not an option. This would have resulted in service outages for several customers, directly impacting their comfort, production, or daily operations.

To ensure uninterrupted heat production, Coolworld Rentals was called in. In less than 48 hours, our technical team deployed a solution consisting of mobile boiler rooms to guaranteethe hot water supply for the entire duration of the work.

  • 2 mobile boiler rooms, each with a capacity of 2 MW
  • Maintained hot water production for network customers during work on the main boiler plant.
  • Connection to the customer’s existing hydraulic service lines
  • Responsiveness: rapid deployment by the Coolworld Lyon teams