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Danfoss

Modular or site specific indirect systems

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DSA Wall

District heating and cooling networks range in size from micro-networks supplied by biomass and other renewable energy sources to large-scale district heating networks.

Larger systems typically use waste heat from combined heat and power production, waste incineration or heat recovery from industrial processes. District heating systems can also be supplied with steam, subject to meeting the relevant technical and safety regulations.

Our wide experience in designing and installing district heating systems ensures that your solution will meet all applicable conditions. From the energy supplier’s technical criteria and the requirements of the operator, building owner or user, right through to safety, energy efficiency, installation and ease of use.

Features and benefits

  • Comprehensive range of substations from a single supplier 

  • Integrated components ensure safe operation, increases durability and minimize whole life costs 

  • Benefit from optimized heat transfer and system control performance

DSE Flex: Flexible substation design

DSE Flex is floor mounted, has a light profile, compact size and is designed for fast and safe transportation. It is suitable for heating of multifamily houses, commercial and industrial buildings.

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Product range
Indirect heating

A substation for indirect heating has a heat exchanger separating the primary flow from the secondary flow. Indirect substations are recommended for PN16-networks and higher pressure classes. Substations in this category are normally supplied with connection pipes for a domestic hot water cylinder on the primary side for the fitted constructions, and on the secondary side for the welded constructions.

DSE Flex- Danfoss
DSE Flex

DSE FLEX is a compact substation platform designed for indirect district heating with up to 3 circuits with possibility to make combinations between modules if more circuits are required.
Indirect heating and domestic hot water

A substation for indirect heating has a heat exchanger separating the primary flow from the secondary flow. Indirect substations are recommended for PN16-networks and higher pressure classes.

Tools and apps

Heat Selector

Danfoss Heat Selector is the best-in-class online selection tool that optimizes planning process for heating application experts.

Open Heat Selector