Belfour made 25 saves to run his career record against Boston to 19-7-3. He has two wins against the Bruins this season.
Florida has beaten Boston six straight times, including all four meetings this season by a combined 24-10 score. The Panthers also snapped the Bruins’ four-game winning streak.
Goals by Peltonen, Weiss and Horton gave Florida a 3-0 first-period lead. Weiss scored on the power play, and Horton’s goal was short-handed.
Horton scored at 19:11 of the first period, when he one-timed a pass from Weiss in the left circle. Horton has seven goals in his last nine games to run his season total to 22.
Weiss scored from in close during a 5-on-3 advantage to give the Panthers a 2-0 lead at 7:19. Jokinen’s shot rebounded in front to Gelinas, who passed the puck to Weiss.
Boston made the most of a 5-on-3 power play midway through the second period, scoring twice within 48 seconds. Savard scored his 21st at 14:09 and Brad Boyes netted his 12th at 14:57 to pull the Bruins to 5-2.
Weiss and Gratton also had three-point nights. Jokinen’s goal was his team-high 25th. … Florida hasn’t lost to Boston since Nov. 3, 2005. … The Panthers improved to 10-2-3 in their last 15 home games. … Boston was seeking its first five-game winning steak since a six-game run from Jan. 29-Feb. 10, 2004.