King Ahaz took away the side panels and removed the basins from the movable stands. He removed the Sea from the bronze bulls that supported it and set it on a stone base.1
References for 2 Kings 16:17
He took away the Sabbath canopy that had been built at the temple and removed the royal entryway outside the temple of the LORD, in deference to the king of Assyria.2
References for 2 Kings 16:18
As for the other events of the reign of Ahaz, and what he did, are they not written in the book of the annals of the kings of Judah?