The storage heater for difficult installation situations
Demountable. Efficient. Quick to install.
Why an eXergy storage kit?
Practical solution for limited space - without compromising on quality or layering.
Insertion without obstacles
- New construction or renovation
- Ideal for narrow entrances, existing buildings, basement areas
- No breakthrough, no crane, minimized risk
- Individual parts fit through openings from 700 × 1800 mm
- Delivery in one piece
Quickly available - without customization
- Series production up to 3,000 liters
- short Delivery times due to standardized production
- No waiting time on individual custom-made products
- all varmeco eXergy storage Custom optional as a kit at no extra cost available
Cost-efficient solution
Series standard: much more attractive in terms of price than individually planned storage systems
Less installation work: Less time and manpower required thanks to the kit principle
Less additional effort: Reduced transportation and installation costs for an overall more economical implementation
Technically at a high level
- Compatible with all energy sources
- Stable layering thanks to varmeco system quality
- German production in Kaufbeuren
Execution
- the middle ring is offset by 120 mm, so no cross seam is required during production.
- Separate the container at the intended perforated areas
- Reconstruction, welding and testing by craftsmen
- Insulation as fleece or Rockwool (standard 100 mm)
- Pressure stages PN3
- for heat and cold application
Useful information on the eXergie storage kit at a glance
Who is the eXergie storage kit suitable for?
- Specialist planners & HVAC companies (Flexible planning - even with difficult structural conditions.)
- Technicians & developers (Proven solution for modernization, expansion and new construction.)
- Hotels, residential complexes & homeowners (Reliable heat supply - independent of confined installation routes.)
Assembly principle - simple & practical
- Delivery: Supplied complete, with perforated separation points.
- Cut open: The craftsman opens the storage tank at the designated points.
- Installation: Individual parts are brought to the installation site without any structural interventions.
- Reassembly & welding: Weld together professionally on site (DIN 9606).
- Final test: Water pressure test with 1.5 × operating pressure.
Advantages for refurbishment + existing buildings
- Solution for structurally narrow boiler rooms
- No interventions in the building envelope.
- Structured, clean implementation
- Planning security for all trades
Technical details & documents
Further documents are available on request.
What our customers say about varmeco products
Your way to the right storage unit:
Technical advice, support with planning & installation
Contact the responsible area representative
Let us advise you individually - quickly, competently and practically.
Our answers to frequently asked questions about the eXergie storage system basic kit
What exactly is the "eXergie-Storage – Building Kit“?
The „eXergie Storage – Kit“ is a special variant of the standard varmeco storage unit. Unlike the standard storage unit supplied as standard, the kit is delivered in perforated sections — that is, in parts that are disassembled on-site and later re-welded together. This means that the storage unit can also be installed when transport routes (e.g., stairs, narrow doors, winding cellars) do not allow for the delivery of a complete tank.
Which applications is the "eXergie storage – kit" suitable for?
The areas of application range from detached houses about Apartment buildings and residential complexes up to Industrial applications.
The storage tank therefore reliably covers both small and large heating and warming systems.
What are the technical requirements and framework conditions for mounting and installation?
- Minimum room height: approx. 2000 mm.
- Minimum insertion opening: approx. 700 × 1800 mm - therefore relevant for doors or stairs, for example.
- Necessary: Tools for dismantling and reassembly, a suitable assembly site with a dry environment and sufficient lighting, possibly lifting gear or transport trolleys - depending on the cellar / construction site situation. varmeco | heat.use
- Welder: The storage tank may only be welded back together and checked for leaks by qualified specialists (in accordance with the currently valid welding standard, e.g. tested in accordance with DIN).
Why choose the kit instead of a fully assembled storage tank?
- When insertion is difficultThe kit is a clever solution for narrow entrances or stairs that prevent a transportable storage unit.
- Cost-optimizedCompared to individual special-order products (e.g., custom-made), building kits are often cheaper and more quickly available.
- Flexible assembly on siteThe storage unit can be assembled and installed directly at the destination - ideal for renovations or existing buildings with restricted access
What insulation and storage tank sizes are available?
The kit features insulation with a standard thickness of 100mm.
While the specific volumes of the kit may vary depending on the design, the series as a whole offers buffer tanks with volumes ranging from 550 l to 5,000 l, among other things.
What must be observed during installation and commissioning?
- The storage tank must be professionally welded and checked for leaks.
- A suitable assembly area is required - with sufficient space for temporary storage and assembly tools.
Electrical connection or power supply and lighting must be available, depending on the installation conditions.