The power outlet on the wall to her right looks a lot like a British BS 1363 socket, which would also jibe well with the English word "BREAD" on the wooden container behind her.
There is no letter in the Cyrillic alphabet that resembles the Latin letter "D".
I would concur that it is a wall-mounted electric heater, and probably a UK brand such as Dimplex, but I can't be more specific.
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