Product review (5 stars): Be sure you connect the wires properly because they don't connect the same with this board
Great item. You need to read the pinouts on the board to be sure you connect the wires properly, this is not setup exactly like the factory board on an 18500 btu Frigidaire heat/air unit. The plug is smaller on the control panel so you have to either swap the plug with the old plug or cut the 2 empty holes off the plug on the control panel. Other than that it works perfect and in my opinion is better than the factory board.