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OCT/12/2015/MON 01 : 12 PM Heating & cooling FAX No, P, 015 <br /> . . , . <br /> Direccrons-TAe Minnesota Fuel Gos Cade merhod ro cafculate to slae of a requlred epm6ustion o!r opening,i5 colled the Known Afr <br /> . !rtf!ltrotioa Rote Mefhod. Fornew construcilon,4b of step 4 is rrqulred to be fff(ed out. <br />. _. . .IfGC�Qlridix A.Waekshz�t E•1 , . ' .' , ' . . <br /> Rosidontial CemM�nia�Air qkuladort Methad <br /> te�FurnDtf,8ailer,and/ar Wate�HNt��In the Same Sp�ef) <br /> Seqp T;Cb�+lptatQ ven�bd eombus�idn oppilanee�nioriniGa��' <br /> Furnace/BoAe�= <br /> DraR lwa4 ,"fan aas�steC �Coireat venc Input;���p q�„� <br /> or Aowa Vant <br /> Water NSate�; <br /> _onh liood �Pan AcsEs�ed �okm vani Inpuc: ��,�`9�v/hr <br /> or vowcr vent <br /> Stap 2:Glculace u+e uduma oYth�Con,buadan AppllaRc■Space(Gti)conqinin�cambusUo�1ppU�us. / <br /> Tha fASlndud�s a11 ipaces ronneaed to ona another hy cade eorttpliarq epeMn4s. CAS voEurta: !��T/ Et3 <br /> lxWxk L /OW �N <br /> Step 3:Datumine/Ur CM��qes R�Maur(A[k�l <br /> Oefault A[ti v��u�f have been fneqrpqen��to Table E-3!or us�whh Me2hOd Ah(kAi0.MaShadJ. <br /> If the of eurtstru�tlon or ACt1 is noc known,u�e mad+ad 1a{Standud Mathed, <br /> Step 4:be�effiina Requkqd Vp�u�1or COmLuWon AEr.IOp NOT COUNT OIR2Ci V@K7'qpPL1ANC�SJ <br /> 4a,Stindord Method <br /> Tami Btu/hr tnqu�e(��eembusUen lppaahtes �py�; ��� <br /> Use$�nditd MMhod CO�umn In Tibl�!•1 ta Rnd Sq��l RaQubed 7RV:�hi <br /> Voluna(fRV► <br /> I(GLS Volume{Irom Stap I I 1s preaeer than 17tV chen np putdoot apenl�g!�ro haeded. <br /> tl[A�Vdume Ifrom Step Z)i3 ksS than 7AV the�g0 to S7fl7 S. <br /> s4•lfnown 4I�tNi4r�twn aate(KAtA�Majhod�DO NOT�DuNY O�pEC*VENt APPEI,� 5� <br /> TetaF 8t�fir ino�l ol�tt fa�•usbeed and ppw�rant appllantn tnp�it:�alu/hr <br /> Use f�n.p�ii�ted Applian�S Co4tmn in Tahl�E•I to find RVFa:�7ir n� <br /> Ilequir�d Vatum�Fan�slsi�d(RVFA� <br /> Tatd 6W/�input af all Natural Ofift ippllancee InA��.�,�B�ulhr <br /> Ux Kslun�dratt appllan��p1y�q�{p Table Q-1 t0lind RVNFA; '� R� <br /> Mquirad V4�u�+e Kitutal drak�pQBanuy�RVNOa� <br /> Tatet Re04��od Volume(TRV�e RvfA+RVNDA TRV■��� � ■ b y�s TRV ks <br /> M CAS Valwne�ieem S�4p Z�Is 9raalerlMn 7RV than no eut4qpt apening»rr rtraded. <br /> II CAS VaNanQ kom Stap 21 Is!ns thqn 7RY then• a to!T!A s. <br /> St�p S:Gleulsc�tha ratlo a(avall��tnteAor rofume t4 dN latal rgqutred vatume. <br /> RatEo e US 1fofYma(f�am S[ep Zj d(v!�(��y TpV(f►pn�9�p 4a or St{p 46) <br /> R�dQa �j a r�� <br /> Step i:r.alWah R�du�tlon Fe�of IR�. <br /> RP�I minr+i RitIO Ilf■1• .'Zg � .�l� <br /> step 7:Glculaer afngfe autdoor apenln;e�I/�II cembusLken�ir k hem yur,��., . <br /> Toql Etu/hf G1put ot iR ComllucNon AODnifltos irt tht Same CAS Inputl �d Olu/M <br /> ltxaar OlqEcr vEMrj <br /> C�+bu�don Alr Opa��ne A►es lCAOA�: <br /> Toql bW/hr dlvlded 6 3000 9[u/hr 1rt� CAOA■ �� /�g���p�lR�■ �• �a <br /> St�p i:Cylculae�n�;himurt CAOA. <br /> MlMrnum LAOA a�p,pA mtJlt! Iled 6 Rf Minimum tAOA� x a�/5 ■ ��/ t�� <br /> Scrp 9:Wicutete Com�uation Air Openine Dlamete�IC40�1 �� <br /> �•/xj � `7�Z'�� �j'!��/��' <br /> G00 y 1.13�nulNplled by thd S�Q4ar�root of Min�mum G4�A G00�L13 J qAMi�T rj,OA a •�In. 1�MGtet <br /> o up ont�nt11 in die 3f usin p�dy� d ��� �e • <br /> 11(dasi�sd,p(F1 qn b�ds[�rmined us��4 ASFIME esfeuytian or 61euv�r doer teel.Fopow propdures in Seetioq <br /> G30�. <br /> � .. .. .: P�ge 5 of 6 <br />