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<br /> N7507.3.1 SYSIqI pE9(�1.EACH DWE1llNG UMT OR IX1ES7RDON 91ALL BE EWIPPm M11H A ` 'i I� I
<br /> Y1�507�.34Y 150n7��Y7507�36 AND OMN���T�}i)E(F�IPLIµCE�S ALSO�PEBRMf1lED TOtBECIIONS - '�I , I
<br /> DE110WSiRA1FD 7}620UGH COMPLINK;E X4TF{7HE MTERNAlIONAL MEqiANICAL CODE -. .. �� !
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<br /> DY�EWNC IRdT �DROOMS Y�• ' '
<br /> ROOR AREA 0-1 2-3 4-5 6-7 >7 TABLE IRC M7507.3.3(1) �i � �
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<br /> (gp,F7,) COMINUWS HHOLE-HWSE MECNANICAL �.A\i�; ; �}I
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<br /> W IN � 4ENiILATION SYS'fEM AIRROW RAlE i I,"�. O,
<br /> < 30 75 90 �p��qQ�Q�� I
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<br /> 1501-3�0 45 0 5 90 105 �•��
<br /> 3001-4500 60 75 90 10.5 120 � :
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<br /> 4501-6000 75 9D 705 120 135 i
<br /> 6001-7500 90 105 120 135 150 - _ � �� i� „
<br /> >7500 105 120 135 150 165
<br /> FOR SI: t SOUARE FpOR=D.0929AI�,1 CUBIC FOOT PER A9NUTE�O.OD04719M`/s T�'��W�' . D�I� ', � ,
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<br /> � A115D7.3.3 AIECHhNICAL VEN1ILAlION RAiE hIE 4MOLE-HWSE MECNANICAL VEN11LpTI0N �--- --� �� �� . �
<br /> S1SiFM SHALL PR01�E W1�OOR AIR TO EACH HABITABLE SPACE AT A OONiINU0U5 RATE
<br /> OF N0T IESS 7HAN THpT�ETQ2NINm IN ACCORDANCE N1TFi TABLE N1507.3.3(t).
<br /> IXCEP110N:iHE NHOLE-HOU�I�CHANICAL VENTILA110�i SYSTQ/!S PQt1AITTID TO I � p-����� C� �
<br /> OPERATE IN7ERMITfEN1LY N1iERE 1HE SYSiEN NAS CONIROIS THAT ENABIE OPFRAlION ��'`-`-� �� � ��. I �
<br /> F�NOT LESS 1HAN 25 PERCEMT OF EACH 4-HWR SEGMENT AND 1HE YEN1YAlI0N RATE � ��I�g�+ i ',�..:. _
<br /> PRESQ218ED W TABLE M1507.3.3(1)IS NULI1PLIm BY hiE FACTOR DETFRMINm IN � f�(E I�� �
<br /> ACCORDANCE WI7H TABLE AI1507.5�(z). � . CA�/rL , � I .�2. -t�t��M I ° '� �l��' ��
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<br /> INifR�11TTENT 1NialE-HOUSE NECHANICAL YEN71LAilON RAiE FACTORS°b �
<br /> RUN-TIME ' y5(pp `�XI (eY � Kl � �
<br /> �EA�Ct���-Ii�WR 25S 33R SOR 66X 758 tODR � $'.�j'j ._ � �,��� �
<br /> SEpAENT � (�d`k�"Ei"� ' '� I d _ N , I � �
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<br /> FACTOR° � 3 2 1.5 1.3 1 � � � i
<br /> a. FOR VEN11LAtI0N SYS7EA1 RUN 11NE VALUES 6ETWEEN 1HOSE GIVIId,hIE �
<br /> FACTOf2S ARE PERAIITIEp TO BE DEIERMINm BY IN1ERPqAl10ll, � ' � _ iJ �. . ...._.. ,. O:. J ., _ N ' i I
<br /> b. D(1RAPOLATION BEYOND 1HE ThBLE IS PROHIBI'iED. _ • - � _..__- �..IPy:INC.7. � �" � � : ,
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<br /> INLETS SHALL BE$CRfEqm OR 07HERWISE PROIECiED FROhi ENTRY BY LEAVES OR . (J . � �I — - ��++� ! - � � '�
<br /> OTHER AIATERIAL OUIDOOR AIR R�6E'f5 SNALL 9E LOCAIED SO AS NOT TO TAI�ARt � � --- 3j �I �� �... _. Q � N
<br /> FROM 711E FOlLOW1NG AREAS: � J � ,-�q.��� . . X. - . `
<br /> 1.CLOSER 1HAN 10 FFET Fl20M AN APPLIANC£VENT WTLEf.UNLESS SUqi VENT - t - ;
<br /> W7LET IS 3 FEET ABOVf 1HE OU7DOOR AIR INLET. � �1 �� � �- ' i
<br /> 2 84ffRE IT NiLL PICK UP OBJEC7IIXJABLE ODORS,FUMES OR FLAMMABLE VAPOfiS. � �� N
<br /> 3.A HAZAF�OUS OR UNSAPlITARY LOCA710N. ` �, p �
<br /> 4.A ROOIA OR SPACE HAYING ANY FUEL-BURNING APPUANCES 7HERE6�. � - � - � � � �
<br /> 5.CLOSER 1HAN 10 FEET FROM A VENT OPEMNG OF A PWIABING�RNNAGE SYSiEM - ��- � s -- -- ` D� {�.J�GI-�'(� .� ,_�y = .
<br /> UNLESS THE�fNT OPENING IS AT LEAST 3 FEET ABOVE 7HE AIR INLET. - _=- - � �� p VJALL ;,� O �
<br /> 6.ATTIC,CRAHL SPACES,OR GARAGES. ' �-1�- �� �3'� +-,�yu�� 3(�N N , ,,. ��
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<br /> �- AIEiHOD/I,IRC A11507.3.4 NHOLE HWSE VENTILA710N U9NG EXHAUST FANS. � .�.��i1U-:b{�� -� �_4 � � i
<br /> AIANUFACNRERS FAN ROW RATAINGS�4iALEl.BE TDETERMWm ACCdt�01NG TO HN 916 � ' _ ,- ��}_ -���"f--Plli�i�l.GLC���,_ _�j � ' _ -!l� ' i
<br /> E)OiAIJST FANS PR04�ING YMOLE HOUSE VEN71LA710N SHALL HAVE A ROW RAl1NG ull4{1- �
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<br /> OR AMCA 210. �.•
<br /> N1507.3.42 FAN NOISE.Xf{q.E HWSE FANS LOCAiED 4 FEET OR LESS FROM 1HE - s o � � . �� �(�N s ;
<br /> INTERIOR GRILIE St1ALL HAVE A SONE RA71NG OF 1.0 OR LESS MEASURED AT 0.1 Q" � (� ` �{` { i
<br /> INCHES WATER GAUGE IAANUFAC7URER'S NOISE RA7WGS�1ALL BE DE7QtNINED AS _Q - 0 7t- a � � i
<br /> PFR HN 915(AIARCH 2O09).R�AOTELY AIOUNIFD FANS SHALL BE ACOUStICALLY `} Q tt� `!�": '. �� � �
<br /> ISOLAIED FROl1 1HE 51RUCTURAL D.EMMQ115 OF hIE BUILDING AND FROA1 ATTACHm tt� �g, � � ^ , ,
<br /> WCT N4RK USING INSULAiED FIEJ�LE DUCT OR O1HER APPROVED A1AlERIAL - C3 � � �. ._ ___. ; +
<br /> N1507.3.�.3 FAN CONTROLS.1FiE YMOLE NOUSE VfN11U110N FAN SHALL MEET THE __._.. 4� �� O . � + i 1 �
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<br /> RE�UIRQAaIXJ OF CON7R01515CON1ROLS FOR�YEN�TILAliON SYSTEWS SHALL BE N � IiOV �
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<br /> REAOILY ACC698LE BY 1HE OCCUPANT. - � _ . � . c�p � o'i' .
<br /> 2 NSiRUC110NS OPERA7ING INSTRUC11�1S FOR YMOLE-HWSE VEN79.k110N C� 0 � � � �, -- - .� Cg�� ____ __ �O �
<br /> SYSiEA15 SHALL BE PRONDED Ta 1HE OCQIPANT BY 7HE INSTALLER OF THE ��+ � � �
<br /> 3.LOCAL EXFIAUST SYSTQAS.LOCAL DWAUST SYSh]AS SHALL BE C�NiR011ED J � � v ����� � - . �� .. � . � �K�/ p� � _ m �
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<br /> BY MANUAL SINTCHES,pENUNIDiSTA1S,iIMERS,OR O1HER APPROVED MEANS � �( � � .:. .�( m�, �I�"" � � � .
<br /> 4.CDNTINUWS VMOLE-HOt15E�FN7�A710tJ SYS7EAIS CONIWUOUS •��'DG � � � �.�', :� � - . �. �, CV'fD�� . -9 s- � �.
<br /> YMDLE-HOUSE VENTILA110N SYS7F1A5 SHALL OPERAlE COMIINUOUSLY.E7WAUST �'/�}� �-� 1(/ �
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<br /> FANS,FORCE�-AIR SYS14/FANS,OR SUPPLY FANS SHALL�EWIPPFD_YATH � � , � _� -
<br /> FAN ON'AS OYERRIOE CONT20LS CONiROLS SHALL�CApABIE OF -"--� -�y� r� �L � �
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