For models 110, 112, 220, 224, 400, 440, 445, 445A, 448, 500, 550, 558, 560, 560A, 568, 600, 700, 760, 760A and 768 * Eliminates the need for external blower activation relays * includes the control, manual mode sticker, outdoor sensor, installation instructions, and an owner?s manual