House Wine = Home made wine?

Kitchenette Narince 2008

I had a lovely dinner with friends that I have not seen for ages at Kitchenette. I did not choose the wine but I supported the choice only because the expression "house wine" was included in the name of the wine: Kitchenette House Wine Narince (2008). Not that I know what it means, it is only due to curiosity!

I certainly was not expecting something similar to the one in Bozcaada, a wine served in a plastic bottle that was originally a water bottle of a well known brand (it was a very delicious wine by the way). That would be inappropriate considering the fancy concept of the restaurant. Nevertheless, I expected something like boutique style production at least. At the end, it appeared that I was quite unfamiliar to Kitchenette's concept. I captured the point only when I saw this sentence by Doluca (major wine producer in Turkey) on the bottle: "Produced in our facilities in Mürefte-Tekirdağ".

Kitchenette Narince 2008

The wine was fine. It was a refreshing white wine with flawory and fruity aroma. I understand the bitter feeling of high acidity which I encounter in most of the white wines is not very strong in wines made of Narince (a generalization computed from one exapmle only!).

So tell me, what does House Wine means at the end? Please enlighten me, because for some reason I did not remember to ask the waiter!