The Frigidaire Single-Door Freezer and Refrigerator Pairing Kit (912000542 / TWINSPAIRKIT) makes it simple to install two single-door appliances right next to each other. It is required for pairing a refrigerator and a freezer, two refrigerators, or two freezers in a complete twin set configuration. - Flexible configurations: pair a freezer and refrigerator, two refrigerators, or two freezers side by side - No tools required for installation - Includes a power supply, AC power cable, heater assembly, double-sided tape, and 6 clips - Designed for use with select Frigidaire single-door refrigerators and freezers - Lightweight at 5 lbs for easy handling and setup Fit Notes: - Compatible with select Frigidaire single-door freezer and refrigerator models - Required accessory for completing a twin set installation