Abstract: A vent assembly for venting air from ducting of an air conditioning unit through a wall includes an outer portion and an inner portion. The outer portion is attached to an exterior surface of the wall and includes a frame, a hood, and a back portion. The frame engages with the exterior surface of the wall. The hood extends from the frame and includes an upper surface and a pair of opposed side walls. The upper surface extends from the frame. The side walls extend from the frame and are connected to the upper surface. The back portion is attached to the hood and includes a back wall and a damper. The back wall has a back opening. The damper extends across and covers the back opening. The damper is connected to the back wall to allow for hinged movement of the damper with respect to the back wall. The inner portion is attached to the outer portion and extends through the wall. The inner portion includes a pipe connected to the back portion and is aligned with the back opening.

Abstract: A floor drain and method of manufacture is described. The drain assembly includes a transverse bar in the throat of the drain base. The bar supports a substantially vertical, elongated connecting member or fastener to the strainer flush with the floor, and acts to transfer any vertical downward forces to the side wall of the drain base. The drain assembly may be milled from a single piece of metal and include an integral no hub for greater structural integrity.

Abstract: A floor drain and method of manufacture is described. The drain assembly includes a transverse bar in the throat of the drain base. The bar supports a substantially vertical, elongated connecting member or fastener to the strainer flush with the floor, and acts to transfer any vertical downward forces to the side wall of the drain base. The drain assembly may be milled from a single piece of metal and include an integral no hub for greater structural integrity.