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warmhaus.com
Product FICHE & ErP Data
Manufacturer
Type-model / Technical data
ErP Data
Warmhaus
Minerwa 25 Boiler
All information in the ERP Data Sheet & Product Data Sheet is based on the test results of the SZU Test / BRNO
laboratories.
PRODUCT FICHE (according to EU regulation No 811/2013 and 814/2013 )
Minerwa 25
Minerwa 25
Space heating - Temperature application
High / Medium / Low
High / Medium / Low
Water heating - Declared load profile
L
XL
Seasonal space heating energy efficiency class
A
A
Water heating energy efficiency class
A
A
Rated heat output (Prated or Psup)
kW
24
24
Space heating - annual energy consumption
Q
HE
GJ (**)
42,14
42,14
Water heating - Annual energy consumption
kWh (*)
26
37
GJ (**)
11
18
Seasonal space heating energy efficiency
%
92
92
Water heating energy efficiency
%
81
84
Sound power level LWA indoors
dB
55
55
Option to only operate during low demand periods
—
—
—
Specific precautions for assembly, installation
and maintenance
!
Before any assembly, installation or maintenance
the user and installation manual has to be read
attentively and to be followed
All the data that is included in the product information was determined by applying the spesifications of the relevant
European directives. Differences to product information listed elsewhere may result in different test conditions. Only
the data that is contained in this product information is applicable and valid.
(*) Electricity
(**) Fuel (Natural Gas - G20)
HANDING OVER
After completing the installation and commissioning of the system the installer should hand over to the householder by
the following actions:
1. Make the householder aware that the user instructions are located in the pocket in the drop down door and explain his/
her responsibilities under the relevant national regulations.
2. Explain and demonstrate the lighting and shutting down procedures.
3. The operation of the boiler and the use and adjustment of all system controls should be fully explained to the
householder, to ensure the greatest possible fuel economy consistent with the household requirements of both
heating and hot water consumption. Advise the User of the precautions necessary to prevent damage to the system
and to the building, in the event of the system remaining inoperative during frosty conditions.
4. Explain the function and the use of the boiler heating and domestic hot water controls.
Explain that due to system variations and seasonal temperature fluctuations DHW flow rates/temperature rise will vary,
requiring adjustment at the draw off tap. It is therefore necessary to draw the users attention to the section in the Users
Instructions titled “Control of Water Temperature” and the following statement: “Additionally, the temperature can be
controlled by the user via the draw-off tap: the lower the rate the higher the temperature, and vice versa”.
3.9. PRODUCT FICHE & ERP DATA TABLES