Tack för Nibe info. That is exactly how it should be. Energy rating for water to elements, hot water to taps and rating for the complete system.

I cannot find anything like that for CTC or Bosch which tells me something is a bit wrong.

I called Bosch head office in Sweden twice and nothing. No one wants to tell me. They don't reply to two emails either.

Two Bosch installers I spoke with say the hot water production for tap is the same as the hot water to element so A++.

One installer said Bosch hot water production is are always A+++ which is not true.

CTC say contact the installer, so I did and he said the hot water to element rating is same rating for hot water production.

I cannot find any way to prove this as CTC and Bosch only have EU energy rating for water to elements. It is a shame as I am interested to in both brands but it is hard ot make a decision without the correct info.


http://www.bosch-climate.se/produkter/luftvattenvarme/compress-6000-aw/tekniska-fakta/

http://www.ctc.se/installatorkonsult/ecodesign-produktdatablad/?search=ecoair

Hejsan! Sorry my Swedish is not so good so I take this in English du kan svara i Svenska.

My question is, does anyone else find it difficult to get clear information about the EU Energiklass for a complete LVP system?

I am looking at several systems such as Bosch AW 6000 with AWM boiler, Mitsi W85 with Ecodan boiler and CTC Villa / EcoairZenith and all these systems ONLY show the results for water to the elements.

T.X a complete LVP system should show an energiklass label for water to elements, another label for hot water production to tap and another for the boiler itself.

I have been searching high and low and cannot find this info anywhere. The ERP law says LVP systems must be labelled correctly but it seems not.

I have mailed all the manufacturers mentioned so hopefully will get some info to pass on but if anyone has this info please let me know. I will make my decision this week on a complete new system I hope as the electric bill last month for my el pan system was nearly 4,000 kr for one month on a 110 kvm house in Stockholm!

Tusen tack.
Nat.