John S Waldport , OR April 10, 2015 Appliance: Whirlpool Electric Dryer GEW9200LW2 Whirlpool Dryer Gew9200lw2: Heater box not well supported. How to replace Heater Box Bracket. Replaced heated box support bracket. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes