An air conditioner can keep you cool. It can also cause the temperature to rise among neighbors, which is what happened in a seven-unit Tribeca co-op when a board member installed an air conditioner without permission – then learned that the board had met to discuss the situation without the board member present. The board claimed the closed meeting was a committee meeting. Is this legal? Can a member of the board be excluded from meetings for any reason?   Read the article………………