They faced each other three times during the regular season, with Florida winning twice in regulation and the Rangers taking one in a shootout.
The Eastern Conference Final is set.
The Rangers will face the Panthers, who are looking for a return trip to the Stanley Cup Final, after Florida finished off the Bruins in Game 6 of their series on Friday night with a 2-1 victory.
This series, which will start at Madison Square Garden with the date yet to be announced, pits the Metropolitan Division victors against the Atlantic Division winners.
It is one Stanley Cup-winning coach, Peter Laviolette, against the coach he replaced to get his ring 20 years ago, Paul Maurice.
