Recessed housing for remodel application where back side of ceiling is not accessible. Installed through an opening in the ceiling from below. Design for use in non-insulated areas. If installed where insulation is present, the insulation must be pulled back 3" from all sides of the housing. To be used with Juno Lighting recessed light trim. Remodel housing. Line Voltage. Requires 3" spacing from insulation. 11 3/8" long. 5 1/4" high. 4 13/16" wide. 4 3/8" ceiling cutout.