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� . GAS LOG LIGNTER <br /> Instaliation of a gas log lighter shall comply <br /> with the State Mechanical Code for gas appliances. <br /> �� The gas shut off valve shall be a listed A.G.A. <br /> device and must be outside the masonry fireplace <br /> - c.. v,ti. and not embedded in the outside hearth. A swing <br /> _ —� , joint consisting of at least three elbows should <br /> be installed between the gas shut off va�ve and <br /> the log lighter pipe. This is to prevent breaks <br /> �� urntK in the joints in the event of movement or settle- <br /> FIREPLACE LOG LIGHTER �nt of the fi replace. <br /> It is recomrnended that the gas log lighter be <br /> 1" above the ash bed and definitely not buried in <br /> � the ashes or in sand. <br /> FLUE AND CHIMNEY SIZES <br /> �8 <br /> Nominal Actusl Outrid� E}f�ctiw Max.Ars�oi Minimum Outside <br /> 46 ?�_ Oimansion of Dim�nsiont of Flu• Firepl�c� D�m�naion of <br /> ,� Flu�Lininp Flu�Li�iny Arw Openir� Chimn�y <br /> �� f �G <br /> u � ��: �J;� 8X"Fiound 8X" Round 39 sq.in. 390 sq-in. 17"x 17•• <br /> � �>: �e�, r� 8X"x 13"oval 8X"x 12lG" 69 sp.in. 690 sq-in. 17"x 21" <br /> 42 .f � 8X"x 17"o+nl 8X"x 181G" 87�q. in. 870 tQ.in. 17"x 25•. <br /> a�: / 13"Rovnd 17ji" Round 91 :a. in. 1091 sq.in. 21" x 21" <br /> i <br />�0 �,�. �?� �i 10"x 18"oval 10" s 17lC" 112 iq.in. 11?0 sv.in. 19.•�26.. <br /> �� � `, 10"x 21"ovsl 10" x 21" 138 sq.in. 1380 s�.in. '19"x 30' <br /> 38 � i: �� 13"x 17"ov�l 12%"x 18jG" 134 sp.in. 1340 sV.in. Zt" x 25.• <br /> + � 13"x 21"ovat 12jG"x 21" 173 sq. in. 1730 in. 21":30.. <br /> a iQ i� ��� �'r �i� sq. <br /> 36 � i f� �i �}-1� 17"x 17'°ovsl 1 Bj4"x /6'1L" 1�1 sq.in. 1710 sq.in. 26"x�5.. <br /> �� `�`' �� ��� � � � 1�"x 21"oval 18jG"x?t" 223 sp.in. y230 sq. in. 45"x 30.. <br /> 34 % � �'', �� � ��� ;'�'� P���° Y1"x 21"oval Zl":21" 269 sq.in. ?690 sq.in. 30"x 30.. <br /> � � `� �� � `� <br /> 12 � � � � yi`� <br /> �f y� � '� ��� �`� FLUE S I ZES <br />!o • � � ..� �\�F <br /> * � ?� �,�. <br />� � �� �� �ti The area of the fireplace opening is multiplied <br /> .�, f� m� � � by the flue area �atio to obtain the minimum <br />;� � +�.'�� �� required effective flue area. <br /> 4 �? � % � The size of the modula� flue lining selected <br /> �4 Z8 �2 �e 4o aa se a2 " se eo sa � 72 should be equal to or larger than the requi red <br /> computed area. <br /> YVfdth of Finpl�cl Opmfnp(Incha) PROBLEM: <br /> Find proper flue size at 1/10 fireplace area <br /> ORAPH TO DETERMINE PROPER FLUE SIZE for a f i repl ace 48" wi de by 30" h i gh. <br /> FOR SIN�LE F.ACE FIREPLACE SOluTION: <br /> 1 . Find 48" fireplace width at bottom of chart. <br /> 2. Find 30" fifeplace height at left side of <br /> chart. <br /> ' 3• Follow height line across and width line up <br /> until they interseci. <br /> 4. Proper flue size will be nearest curve above <br /> intersection. Use 17" x 17" or 13" x 21" <br /> nominal flue lining size. <br />