It cost 2,700. on the map. Even before installation, I checked the performance and was very upset by the noise level. Of course, I am surprised by the positive reviews about this model. Maybe I have a very sensitive ear and I'm picky, or did I get a marriage? But after installing it in the kitchen, it made noise about like a microwave when working. I can’t call this sound quiet, especially with a constant mode of operation. I'll try to return it and take the model for a more adequate cost.