The fire came down from heaven - As in the time of Moses on the dedication of the tabernacle Leviticus 9:24 The fact is omitted from the narrative of Kings; but omission is not contradiction.
Related Commentaries of 2 Chronicles 7:1
2 Chronicles 7:1
1 Now when Solomon had made an end of praying, the fire came down from heaven, and consumed the burnt offering and the sacrifices; and the glory of the LORD filled the house.