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CO 6I PI.IARCE <br />REQUIRED <br />VENTILATION REQUIREMENTS FOR ADDITIONS }` <br />s =. <br />f =. <br />APPROVED <br />IMPORTANT: Supply Information and check appropriate circles In the shaded boxes. <br />nPPaoveD Disregard topics that don't describe your building or equipment. DO.NQT place checks In <br />the two loft columns. <br />O r Prescriptive exhaust vent llatIon requirements for residential additions (VIAQ, S. 101.3.1.1) <br />011M <br />OIC <br />®IFM <br />ollrn <br />I- 1 CI <br />MhUlmrm(.25 w.rd.) <br />Mfr./model <br />Fan label(.1WG) <br />Kitchen fan <br />100 CFM <br />Bathroom fan(RtIA) <br />50 CFM <br />Bathroomlan(i00- FVIM) <br />50CFM <br />�,)u�-eo <br />?10 <br />Bathroom fan( ) <br />50 CFM <br />Laundry fan <br />50 CFM <br />50 CFM (1-2 bedrms) <br />' r r80 CFM (3 bodrms) <br />z . 9 . .1100CFM(4bedrms) <br />Whole house Ian: Location - __Soma ra0ng___.__(c 1.5 it attic fan closer than q'to, ' <br />O Whole houso fan Is listed/labled "for Continuous use". i `- <br />0 Whole house fan wiring forcontrol routed to central location (dehumldlslaronly), <br />Whole house fan also servos as a kitchen or bath spot fan, O Yes O No <br />(spot an designated as a wholo house Ian shall meet whole house fan requirements.) ' <br />j Spot fan Isn't suitable for Whole house fan and must be separate 0 Yes 0 No <br />Whole house fan shall run continuously: Kilchon(25CFM), Balh & laundry(20CF-M)Q Yes ONO <br />Integrated forced -air furnace ventllatlon(soo tootilote)(VIAQ Code, S. 303.1.2(1))) shall be <br />synchronized with a whole house fan to supply frost) air to file dwelling: 0 Yes Q No <br />0 II yes, a G" dia motor outside air Intel duct w/ motorized damper shall run Irom Ilse buildInig <br />oxtorior to the furnace return plenum and limit the ventiltion rate to betwoon .35 - .5 ACH, <br />O Modifications to the above Integrated forced air system may require podormance testing, In a <br />manner acceptable tothe building official, to domonstrafo .35 - .5 Air Chonges/f four, <br />'Fivo bedrooms or larger requires a designed whole house fan system (Rate is .35 • .5 ACH) <br />Mechanical ventilation fan ducts shall be > 4" and properly sized (VIAQ, Table 3-3). <br />Fresh air shell be provided for each dwelling felt as follows (VIAQ, S. 302.0.1); <br />Each bedroom: Tested, screened, controllable, through -wall pod (> 4 Sq In.) to the gxtorio{, r <br />0 ach recreation room: Ono will port as specifiod for bedrooms. <br />Cher enclosed "habitable" rooms: One wall port as specified for bedrooms. <br />verall living area: Ono wall port as specified for bedrooms. <br />�OR OIntograled forced air furnace which delivers outside makeup air through the ducting ayswrn <br />Alillow botweel fresh air ports and wholohouse Ion ensured by undercut doors/grills (VIAQ, S. 302.0 4) <br />1'.ti r .➢ONTI Ql9(aolll 11 G I _ - <br />WSEC Ventilation phase requlretnents: <br />Inspected by <br />M <br />