Laserfiche WebLink
1997 EdAian <br />TABIE 3-1 <br />MINIMUM SOURCE SPECIFIC VENTILATION CAPACITY REZIUIREMENT3 <br />Bathroomf KfleMns <br />In�em�i�lrntl o aatin SO cfm 100 cfm <br />Continuom ion 20 cfm 25 cfm <br />TABLE 3-2 <br />WHOLE HOUSE EXHAUST FAN PRESCRIPi1VE RE�UIREMENTS' <br />I. This table shall not be used for dwelling units containing more lhnn 5 bedrooms. <br />TABLE S3 <br />PRESCRIPTIVE EXHAUST DUCT SIZ1Nf3 <br />Fan Tested CPM Mlnimum M�ximum Mlnlmum Maximum Maxlmum <br />� 0.26 W.G. Flez Diametar Langth Feat Smooth Langth Feal Elbow�� <br />D4metar <br />30 4 inch 25 4 inch 70 3 <br />50 S inch 9fl 5 inch 100 3 <br />SO 6 inch Nu Limil 6 inch No Limil 7 <br />an 4 inch� NA 4 indi 20 3 <br />RO S inch IS S inch �00 3 <br />80 6 inch 90 6 inch No Limil 3 <br />IIMI 3 inch' NA S inch 50 3 <br />IOU b inch d3 6 inch No Limit 3 <br />125 6 inch IS 6 indi Na I.imit 3 <br />125 7 inch 70 ___ 7 inch_ Nn I.imi� J <br />I. Pur cach addilional clbow subUact 10 Ret tiorn Icngth. <br />2. Plcx Jucts of Ihis dinmcicr arc nol permi�tcd with (uns nf �his si�c. <br />10 <br />Efledive 7I01198 <br />�� <br />