A node structure for connecting a member of a lattice frame to one or more other members of the frame comprises a hollow brace having opposed walls that converge outwardly at an acute angle in cross-section toward a central plane to connect at an outer edge. At least one root portion has a central longitudinal axis extending outwardly in the central plane of the brace for alignment with a member of the frame. The root portion has an inner end cut away at opposite sides around the central plane to leave a joining surface that intersects the converging walls of the brace while embracing an outer region of the brace extending inwardly from the outer edge.

Disclosed herein is a mounting plate for an air conditioning unit. The mounting plate comprises a first side for attachment to a wall, a second side on which the air conditioning unit is mountable, and a housing on the first side that is positionable within a cavity in the wall, the housing being adapted to house piping for attachment to the air conditioning unit.

A system for manufacturing homes is provided. An embodiment includes a final assembly facility located proximal to a subdivision where a plurality of the custom homes is to be situated. The final assembly facility is for receiving the planar sections from the sub-assembly plant and for constructing the homes from planar portions according to the production schedule.

The invention pertains to the field of construction of buildings and structures. The invention relates to alignment guides for constructing building components, namely walls, ceilings and floors to be used in buildings and structures. This invention also relates to kits of specific alignment guides and methods of using alignment guides.

A system for manufacturing homes is provided. An embodiment includes a sub-assembly plant for assembling planar sections of a home according to production schedule for custom homes. The embodiment also includes at least one final assembly facility located proximal to a subdivision where a plurality of the custom homes are to be situated. The final assembly facility is for receiving the planar sections from the sub-assembly plant and for constructing the homes from planar portions according to the production schedule.

The invention pertains to the field of construction of buildings and structures. The invention relates to alignment guides for constructing building components, namely walls, ceilings and floors to be used in buildings and structures. This invention also relates to kits of specific alignment guides and methods of using alignment guides.