Recovering heat at the substation
District heating substations vent warm return and ventilation air that can be recovered. Air-to-air cores capture this low-grade heat for nearby make-up air or preheating.
Approach
Plate and, where humidity allows, enthalpy cores recover sensible and latent heat from building exhaust within the substation energy loop.
Why it matters
Substation-level recovery improves overall network efficiency and supports decarbonization targets for urban heating.