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Catie Peck-Long Ext:691 ( 6/11 ) 02/24/2015 02: 38:44 PM -0600 <br /> ............ ........... <br /> err r <br /> A 10 UCftLJ A AUP A I IMP <br /> IFIANW1 InIVIWnAls 81VW Date. <br /> H E A T I N G C 0 0 L I N G & R A 0 1 A N T <br /> Page: —­­..­...... of <br /> 1641.1 Aberdeen St NE*Plano Lake, MN 55304(163)4334-7747 <br /> 2795 Highway 55 East * Eagan, MN 55,121 (!i it) 452-2025 Project: <br /> www.airmechanicaliric.com <br /> ........................ <br /> Ventilation,, Makeup and Combustion Air Calculations <br /> Submiftal Form For New Dwellings <br /> These blank submittal forms,and instructions are available at the City of Chanhassen website and at City Hall. The completed form must Pe submit. <br /> ted in duplicate at the time of application of a mechanical permit Por new construction. Addittapai forms may be dOWnIDadeC[and printed at: <br /> http:Ilwww.ckchorihassen.trin.usIservIbuild.htmi. <br /> ............... <br /> Site address ' Da e <br /> .................Ckon <br /> Contractor r Completed <br /> Section A <br /> Ventilation Quantity <br /> (oe.termirie quantity try using,rable N11.04.2 or Equation 12-1) <br /> Square feet(Conditioned area Including <br /> Basement-fln&5hed Or Unfinished) Total reguife.,dyentilaflar <br /> Nurritxer Of bedrooms---.-...-.__. Continuous Ventilation <br /> Directions-Determine the tixotond continuous ventilation tote,by eitherusinq Table N1104.2 or equation 11-1. <br /> The table and equation are below. <br /> ........... <br /> Total and Continuous Ventilation:Rates(in cfm) <br /> Number of Bedrooms <br /> 2 4 5" 6 <br /> Conditioned space(En Testa{/ Total/Total/ Total/ Total/ Total/ <br /> continuous continuous continuous continuous continuous continuous <br /> 1000-15DO 60/40 75/40 <br /> .......-------- 0515T ­-�201W 5/68 <br /> .___.......•_.•..,_ <br /> 1501-200070/40 85/43 1.00/50 115/58 130/65 145/73 <br /> 2. 80/40 95/48 11.0/55 1.25/63 140/70 155/78 <br /> 2501-3000 90/4S 105/53 120/60 1.35/68 150/75 165/83 <br /> 3001-3500 100/50 11.5/58 130/65 145/73 160/80 175/88 <br /> 3501-4000 110/55 1.25/63 140/70 1.55/7$ 170/85 195/93 <br /> —4001-4500 120/60 135/68 150/75 1.65085 180/90 195A98 <br /> 4501-S4X30 130/65 145/73 160/80 175/98 1901.95 205/103 <br /> ��W�,55W 140/70 155/78 1 170185 1.95/93 2.66i1 <br /> 215/.108 <br /> 1.50/75 1.65/83 "= <br /> 5501-6000 -5 2. <br /> Equation 11-1 S <br /> (D.U2 x square feet:of conditioned space)4.[15 x(number of bedrooms+J)J l'otal ventilation rate(cf m) <br /> Total ventilation,.-The mechanical ventilation system shall provide sufficientoutdoor air to equal the total ventilation rate:average, <br /> for each one-hour period according to the above table or equation. For heat recovery ventilators(HRV)and energy recovery venula <br /> tors,(ERV)the average hourly ventilation capacity must be determined in consideration of any reduction of exhaust or out outdoor <br /> air intake,or both,for defrost or other equipment cycling, <br /> Continuous ventilation-A minirrium of 50 percent of the total ventilation rate,but not less than 40 cfml shall be provided,on a con- <br /> tinuous rate average for each one-hour period, The portion of the mechanical ventilation system intended to i.;e continuous may <br /> have automatic cycling controls providing the average flow rate for each hour is met. <br /> G.SAFFTYAJ Men t-makeup-Comb air submittal(2).docx Page 1 of 6 <br />