16 | Regency ® P36D-10 Zero Clearance Direct Vent Gas Fireplace|16installationFrame in the enclosure for the unit with framingmaterial. The framed opening is 40-3/4" highx 36-1/4" wide x 17-3/8" deep (1036mm highx 921mm wide x 441mm deep).Frame in the enclosure for the unit with framingmaterial. The framed opening is 41-5/8" high x38" wide x 17-3/8" deep (1057mm high x 965mmwide x 441mm deep).All other framing may be of combustiblematerials, i.e. 2 x 4, 2 x 6All other framing may be of combustiblematerials, i.e. 2 x 4, 2 x 6Vignette Framing DimensionsA B C D36-1/4" 40-3/4" 17-3/8" 46"*921mm 1036mm 441mm 1168mm** 'D' is Minimum height to combustible materialsincluding the Minimum 2" (51mm) Top clearanceto the Horizontal Vent.Vignette + Finishing Trim - Flush FinishFraming DimensionsA B C D38" 41-5/8" 19-3/8" 46"*965mm 1057mm 492mm 1168mm** 'D' is Minimum height to combustible materialsincluding the Minimum 2" (51mm) Top clearanceto the Horizontal Vent.Safety Screen + LouversFraming DimensionsA B C D36-1/4" 37-1/4" 17-3/8" 46"*921mm 946mm 441mm 1168mm** 'D' is Minimum height to combustible materialsincluding the Minimum 2" (51mm) Top clearanceto the Horizontal Vent.Diagram 1 Diagram 3 Diagram 5Diagram 6Diagram 2 Diagram 4BSteel stud on edgeACD*Minimum Heightto CombustibleMaterialBSteel stud on edgeACD*Minimum Heightto CombustibleMaterialBSteel stud on edgeACD*Minimum Heightto CombustibleMaterialFrame in the enclosure for the unit with framingmaterial. The framed opening is 37-1/4" high x36-1/4" wide x 17-3/8" deep (946mm high x921mm wide x 441mm deep).FRAMING WITHVIGNETTE FACEPLATE/VIGNETTEFINISHING TRIM, STEPPED FINISHFRAMING WITH VIGNETTEFACEPLATE & VIGNETTE FINISHINGTRIM FINISHED FLUSHFRAMING WITHLOUVERS AND SAFETY SCREENWood stud onedgeNOTE: If using the optional Vignette finishing trim, this can be installed as a 3-sided or 4 sided finish trim. If choosing to usethis as a 4 sided finish trim the framing would need to be increased by 1-1/4" inches minimum in order for this to fit. Thismust be to the finished floor. (Eg: Diagram 2 B= 40-3/4" framing height + 1-1/4". Bottom of 4-sided finishing trim +1/2 thickfinished floor = 42-1/2".