Regency ® P48-2 Zero Clearance Direct Vent Gas Fireplace12INSTALLATIONEXTERIOR VENT TERMINATION REQUIREMENTSA= Clearance above grade, veranda, porch, deck, or balcony *(min. 12"/30cm)B= Clearance to window or door that may be opened *(12"/30cm)C= Clearance to permanently closed window *(min. 12"/30cm)D= Vertical clearance to ventilated soffit located above the terminal within a horizontaldistance of 24"/60cm (min. 23"/58cm) (32"/81cm with vinyl siding)E= Clearance to unventilated soffit (min. 23"/58cm) (32"/81cm with vinyl siding)F= Clearance to outside corner: (13"/33cm)G= Clearance to inside corner: (13"/33cm)H= Not to be installed above a meter/regulator assembly within (3'/90cm) horizontallyfrom the centerline of the regulator.J= Clearance to service regulator vent outlet *(min 36"/90cm)K= Clearance to non-mechanical air supply inlet to building or the combustion air inlet toany other appliance *(12"/30cm)L= Clearance to a mechanical air supply inlet *(min. 72"/1.8m)M= Clearance above paved sidewalk or a paved driveway located on public property*(min. 84"/2.1m)N= Clearance under veranda, porch, deck, or balcony *(min. 23"/58cm)Notes:- A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings.- Only permitted if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor.- If the vent termination is accessible, a certified guard shall be installed.* As specified in CGA B149 Installation Code. Note: Local codes or regulations may require different clearances.