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Wrftten dimensfons on thls drawing shall have pre�edence over <br /> scaled dlmensions. Gontactor shall verlfy all dimensions, <br /> condlttons, etc., pertalning to the work before proceeding. <br /> The Owner mvst be notlfied of any variatfons from the �-�;� <br /> dimenslons and/or condlttons shown on these drawings. Any ��--✓�'"� � <br /> such varlation shall be resolved by the OH�ner prior to �,• r.�s� <br /> proceeding wfth the work, or the Gontractor shall QGGP�pt • .A� �F.�.�,�1'��'� � <br /> full responslblllty for the cost to rectffy same. r,`��� �� �'='� '���� <br /> �;%a��'�' <br /> �� �`�.�-' <br /> � 3�i �° ����' <br /> � ,-. r,��,�� . <br /> � � � � � c °�,,�`':'� ,�,, �e'i���' <br /> , ,j � <br />. � � � �i�� � ` <br /> �y , <br /> . � '�����''� . <br /> V/ <br /> PR�. M�G. TRUSSES <br /> � Z4" O.G. � <br /> UPPER FLOOR P.L. � U di <br /> - - - � <br /> � W � <br /> B�DROOM � � � <br /> = l�l. I .G. TY�lO U � � <br /> � o '"'' , � � <br /> � � N N � <br /> � U � , <br /> . <br /> FIN. FLR. UPPER _ _ _ � $ <br /> \ MAIN FLOOR P.L. � 1'�'� � a+ � <br /> � - - - - — � ap <br /> � � Z <br /> � � <br /> GR�?.T �+ <br /> ROOM fG I TGf-I�N � <br /> 0 <br /> � <br /> � <br /> �LOOR _l0I STS W/ . <br /> T 8 G PLYWOOD, \ <br /> GLUED B NL�ILED, � /� <br /> FIN. FLR. MAIN � W � <br /> — — — — — — � <br /> b � � <br /> � <br /> ���—���—��� ^ � O D <br /> �—���—��� —���—���- 0 � ��� <br /> �—���_�� ���_��� � f_ �6 (V <br /> �_��� <br /> # <br /> � w��� <br /> }� �-� <br /> W `�iuN <br /> S�GT I 01�1 �-� � W� � <br /> SEE GENERAL NOTES SGALE: I/4" = I'–O" Q �j <br /> N <br /> PRESCRIPTIVE SUPPLY FAN DUCT SIZING �� <br /> SUPPLY FAN TESTED CFM c�$0.40"W.G. <br /> VO UME FROM MINIMUM 8M00?H MINIMUM FLDaBLE �1n <br /> TABLE�08.7 DUCT DIAMETER DUCT DIAMETER v <br /> 5490 CFM 4 INCH 5 INCH � � ' <br /> 90-150 CFM 5 INCH 6 INCH � � � � <br /> 150-250 CFM 6 INCH 7 INCH � � (� � <br /> 250-d00 CFM 7 INCH 8 INCH � � v � Z <br /> Z � � � <br /> WHOLE HOUSE VENTI LATION u► � � E-- <br /> �- � � .� <br /> MINIMUM VENTILATION RATE8: � <br /> (CONTINUOU8LY OPERATED 8YSIEM8)(CFM) '� � � <br /> NUMBER OF BEDROOMS � Z � (y <br /> FLOOR AREA(FT SQ) �,,,1 2�3 4� 6^�7 >7 � � <br /> <1500 30 �1�—, 60 75 90 --� (`(� � � <br /> � 1501�3000 45 �' �60 �� 75 � 90 105 0.. � � <br /> 3001�4500 60 75 90 105 120 -,� Z <br /> 4501-6000 75 90 105 120 135 � O <br /> 6001�7500 90 105 120 135 150 � � <br /> >7500 105 120 135 � 150 165 Q <br /> dc�te: os-os-14 <br /> permit: <br /> revis ions: <br /> I 0-08-I 4 <br /> drawn b : t�1wJ <br /> GI'1PGIGP�� I�l�: <br /> �i--f��T <br /> � 8 <br /> O� <br /> � � <br />