Today, when choosing a fireplace insert, the term EcoDesign is increasingly mentioned. But what exactly does this word mean? What requirements does EcoDesign set for wood-burning fireplaces and stoves? And how can an average homeowner understand the labeling and certification to make sure the chosen model is truly eco-friendly and efficient?
In this article, we will explain these questions and also show how Ukrainian steel fireplace inserts SAVEN comply with EcoDesign standards and energy efficiency classes.
What are the EcoDesign requirements for fireplaces and stoves?
EcoDesign is a set of European amendments and directives that regulate the environmental and energy efficiency characteristics of products (in this case — wood-burning fireplace inserts and stoves). They are aimed at:
- reducing pollutant emissions (particulate matter, carbon monoxide, nitrogen oxides, volatile organic compounds),
- increasing fuel efficiency (i.e. more heat output with less wood consumption),
- ensuring minimal heat loss and lower emissions of harmful gases,
- setting limits on seasonal energy efficiency indicators and minimum standards for new fireplace/stove models.
In Europe, since 2022, EcoDesign rules have been mandatory for all new wood-burning fireplaces and stoves, both for manufacturers and retailers.
In Ukraine, these requirements are implemented through resolutions, technical regulations, and standards that govern eco-design and energy efficiency of energy-consuming products. All steel inserts, cassettes, and stoves by SAVEN have been tested and comply with these standards.
Key EcoDesign indicators users should know
Below is a list of the main parameters considered during EcoDesign certification:
| Indicator | What it means | Why it matters |
|---|---|---|
| Maximum particulate matter (PM) emissions | Limit on the number of particles released with smoke | The lower the value, the cleaner the smoke and less soot in the chimney |
| Maximum CO (carbon monoxide) emissions | How many milligrams of CO are allowed per cubic meter of flue gas | Important for safety and air quality |
| Seasonal energy efficiency (ηₛ) | Ratio of useful heat to fuel consumed during the heating season | Reflects how efficiently the insert will perform in real conditions |
| Energy efficiency class (A, A+, A++, etc.) | Designation of efficiency level | Allows comparison between models |
| Certifications and labeling | Availability of official documents, test results, and energy label | Ensures the appliance meets declared standards |
For example, SAVEN inserts and stoves have passed independent testing and meet efficiency class A / A+, as well as EcoDesign and BlmSchV Stufe 2 standards.
How to read the labeling and certification of fireplace inserts
When checking a catalog or product specifications, pay attention to the following elements:
- Energy efficiency label — usually indicates the class (A, B, C, etc.), color code, or icon.
- Seasonal efficiency (ηₛ) — shown in percentages, e.g. 65%, 68%, or higher.
- Emission indicators — often written as “PM ≤ X mg/Nm³”, “CO ≤ Y % or mg/m³”.
- Reference to standards — for example, “EcoDesign 2022”, “BlmSchV Stufe 2”.
- Test report / certification document — usually available in PDF format in technical documentation or on the manufacturer’s website.
If all these data are present and confirmed — it is a good sign that the insert really meets the standards.
How SAVEN implements EcoDesign standards and what it means for the user
Fireplace inserts, cassettes, and stoves by SAVEN have undergone independent testing at the Polish Oil and Gas Institute, confirming performance that meets class A and even higher.
They comply with the European Commission regulation 2015/1185 regarding seasonal energy efficiency and pollutant emission limits. They feature a double deflector and secondary combustion systems, which help reduce emissions and increase efficiency.
For the user, this means:
- lower wood consumption for the same heat output;
- less chimney and glass contamination;
- eco-friendliness — fewer harmful gases released into the air;
- eligibility for use in EU countries with strict heating appliance requirements.
Tips for users — how to choose an EcoDesign-certified fireplace insert
Before purchase, ask for test certificates and review the actual indicators, not just promotional claims.
Pay attention to seasonal efficiency — it is a better indicator than peak efficiency.
Make sure CO and PM emissions do not exceed the limits specified in the standard.
Ensure installation and connection are carried out according to instructions — even the best insert will not show its potential without the right chimney and air supply system.