I purchased a house with a beautiful brick fireplace. On the back side, it has a double oven installed into the brick and (of course) is seems to be falling out. The bottom is relatively flush but the top is 2 inches from the brick. Most wall ovens just push in and are attached with screws. This oven isn't anchored at the usual screw holes. Was or is there an installation kit for installing into brick? Should I just force it back where it should be or try to remove and reset it.