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Emission factor from EPD Danmark EPD, product-specific

MicroVent, MV6, w. Internal screen

Europe · EPD total · Reference year 2026

Each unit of this product counts as 336 kg CO₂e over the modules its EPD declares: 106 to make it (A1–A3), 228 in use (B6) and 1.41 at end of life.

Value per unit, over the modules the EPD declares

336kgCO₂e/unit

EN 15804 modules A1 to B6 · Fossil only · GWP100 · AR5

Derived by open-climate.ai: the sum of EPD Danmark's published parts

The one scenario this EPD declaresReference year 2026

Region
Europe
Boundary
EPD total
Data quality
HighRated by us, not by the source
Licence
Open · EPD Danmark terms
Declared by
Maico Nordic A/S

Where 336 comes from

Derived by open-climate.ai

Σ 336: the three declared modules add up to the total. D stays beside it.

Reporting this item under the GHG Protocol

This period

Scope 3, category 2 106

The product becomes part of a building you own. The product and its installation go to category 2 in the year you buy it, the delivery to category 4. Use and end of life are reported in the years they happen.

Later, when it happens

During use, in the years the building stands

  • B6 Scope 1 Scope 2 Scope 3, category 3 228

At end of life, in the year of demolition

  • End of life Scope 3, category 5 1.41

Outside the scopes, reported separately

  • D −11.3

A4, A5, B1 to B5, B7 and C1 to C4 are not declared: nothing to report.

CiteAPI

The factor, standardised

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Manufactured goods › Machinery · Europe · per item · Supplier-specific

EPD total · Fossil only · AR5

Boundary
EPD total
Raw materials, inbound transport, fuel supply, fuel combustion, manufacturing, packaging, purchased energy, use, maintenance and end of life
GWP method
IPCC AR5, 100-year horizon
Not on the record; set from EPD Danmark's method notes · impact method EF 3.1
CO₂e basis
Fossil only
Split by carbon origin, not by gas
Life cycle
Upstream: coveredProduction: coveredDownstream: partly coveredEnd of life: partly covered

High quality · Open licence · Any year

Module by module, up to the total

Seventeen EN 15804 modules, always in the same order. Each declared one moves the running total. D sits below zero after the total, because it is reported beside it.

kgCO₂e per unit. Each bar starts where the one before ended. Pick a module to read it.
Product
Con­struc­tion
A4 to A5not de­clared
Use
B1 to B5not de­clared
B7not de­clared
End of life
C1not de­clared
Beyond the boundary

beside the total, not in it

What this number covers

Follow 1 unit of this product through EN 15804's stages. The total counts what the EPD declares; what it leaves out stays visible.

  1. A1-A3Product

    Materials and making the product

    Included106

  2. A4-A5Construction

    Delivery and installation

    Not declared

  3. B1-B7Use

    Energy in use only; B1 to B5, B7 not declared

    B6 only228

  4. C1-C4End of life

    Waste transport to disposal; C1 not declared

    C2 to C41.41

  5. DBeyond the boundary

    Recovery after end of life

    Not in the total−11.3

Outside this boundary

  • Installation
  • Outbound transport
  • Retail
  • Recycling credit

The recycling credit is module D, shown beside the total.

Gases

  • Fossil CO₂e336
  • Biogenic CO₂e−4.07
  • Land-use CO₂e0.234

The total counts fossil CO₂e. EPD Danmark reports biogenic and land-use CO₂e separately; they are shown beside it, not added.

From EPD Danmark's record to a comparable factor

EPD Danmark publishes this EPD with one value per module. Each field as printed, and what open-climate.ai made of it.

The total and its modules

Use a module on its own when you report it in a different year or scope; never add one to the total.

You are here · the EPD total336
D beside−11.3
The three modules add up to the total; D stays beside it. Each opens its own page.

About this factor

From EPD Danmark

What it is

MicroVent is a decentralized ventilation system integrated in the building façade. Incl. Add-on Steel Screens for internal and external use

What it includes

The air handling units follow the standards: EN 13141-7 / EN 13141-8. The declared products are used for demandcontrolled balanced, comfort ventilation with heat recovery in residential, office, institutional, and other occupancy and residential spaces. The product complies with applicable legal requirements for specific energy consumption (SEL value) and heat recovery. The products comply with Danish Building regulations BR 2018 and BK2020, Ecodesign and DS447. The products are tested and comply with the regulations according to DS/EN 13141-8 for one AHU unit: • Temperature efficiency The temperature efficiency test is according to DS/EN 13141-8: 8.1 General calculations and DS/EN 13141-8: 5.4.7.3 Thermal test and DS/EN 13141-8: 8.2 Special calculations for alternating exchangers. - w of the internal leakage (not measured) - x of the outdoor mixing (not measured) - y of the indoor mixing (not measured) - v of the air flow sensitivity (not measured) Delivery reservation (delimitation / limitation): This test was carried out according to DS/EN 13141 – 8. Further technical information can be obtained by contacting the manufacturer or on the manufacturer’s website: https://maico-nordic.dk/ Foreground system: The product is produced using a mix of Danish residual electricity mix from 2022 (76.12%) and electricity from solar panels on-site (23.88%) from 2023 in the production. Remaining energy processes is modelled using national electricity mixes from Managed LCA Content (MLC) database. Background system: Upstream processes are modelled using national energy mixes. Downstream processes are modelled using national energy mixes.

Where it applies

MicroVent is a decentralized ventilation system integrated in the building façade. The principle of a micro-ventilation system is that at least two micro-ventilation units work together to exchange the air in a room. The units are coordinated in such a way that when one unit removes air, another unit will supply air to the room. Micro-ventilation can be used in most buildings and is particularly suitable for renovation projects due to its simple installation process - even in protected and historically valuable buildings.

Source and licence

Value
Summed by open-climate.ai from its parts
Publisher
EPD Danmark (Teknologisk Institut)
Library
EPD Danmark EPD_DANMARK_2026-10-02
Published
2 October 2026
Valid until
31 December 2029
See the source data at EPD Danmark
EPD Danmark's terms of use Open

The values and their metadata are served in full and may be reused with credit to the publisher.

Credit it with this lineEPD Danmark (Teknologisk Institut), EPD data from https://data.epddanmark.dk
A plain reading of the licence, not legal advice. The licence text prevails.

Cite this factor

EPD Danmark (Teknologisk Institut), EPD data from https://data.epddanmark.dk. Normalised by open-climate.ai, https://open-climate.ai/factors/libraries/epd_danmark/ (CC BY 4.0). https://open-climate.ai/factors/ef-epddanmark-microvent_microvent_mv6-europe-unit-epd_total-a2ce5a7a/?v=efv1-bbea994619bd66188ed442e863111123

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