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warmhaus.co.uk
Product FICHE & ErP Data
ErP Data
Manufacturer:
Warmhaus
Type-model / Technical data
Ewa boilers
Mark (s) of conformity
granted
Ewa-2525 C 25 kW
Ewa-2530 C 30 kW
ErP & Product Fiche for Warmhaus boilers has been tested and reported on SZU Test / BRNO given bellow;
PRODUCT FICHE (according to EU regulation No 811/2013 and 814/2013)
Ewa-2525C
Ewa-2525C
Ewa-2530C
Ewa-2530C
Space heating - Temperature application
High / Medium / Low High / Medium / Low High / Medium / Low
High / Medium / Low
Water heating - Declared load profile
L
XL
L
XL
Seasonal space heating energy efficiency class
A
A
A
A
Water heating energy efficiency class
A
A
A
A
Rated heat output (Prated or Psup)
kW
24
24
24
24
Space heating - annual energy consumption
Q
HE
GJ
42.14
42.14
42.14
42.14
Water heating - Annual energy consumption
kWh (*)
26
37
26
37
GJ (**)
11
18
11
18
Seasonal space heating energy efficiency
%
92
92
92
92
Water heating energy efficiency
%
81
84
81
84
Sound power level LWA indoors
dB
52
52
52
52
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
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”.
