Regency HZO42 (Aus) Gas Fireplace | 1111|installationDue to the extreme heat this fireplace emits, the mantelclearances are critical. Combustible mantel clearances fromtop of front facing are shown in the diagram on the right.Note: Ensure the paint that is used on the mantel and thefacing is "heat resistant" or the paint may discolour.Combustible Material2012” (305mm) 6 481012" (305mm)StandoffMetal Stud(On Edge)014Non-combustibleFacingTo UnitBase1" (25mm)26-1/2”(673mm)(457mm)18”23”(584mm)10” (254mm)20”(508mm)26”(660mm)Top ofFireplaceOpening11” (279mm)MANTEL CLEARANCESNON-COMBUSTIBLE REQUIREMENTS2-7/8”( 3mm) 6-9/16”(167mm)10-7/8”(276mm)16” (406mm) 38-1/16” (767mm)Non-combustibleMaterialNon-combustible MaterialNon-combustible Material743-11/16” (1110mm)