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PRE 2010 DOCSBUILDING PERMIT Village of Fridley, Minn. N? 2196 Date' .!� ............................... . ` Builder Owner .. ,� ., ..... ... ...:V..... ...................... Address r� " ' ,'�'`'i�t�''... aiff� 4 � !`' . , ,.� M� : Address ... s :......................... �y LOCATION OF BUILDING No. ... � L1. ..1. Street -t:' i ;. l ................... Part of Lot ...................... . Lot ......... �,.. Block ............Addition or Sub-Division�r 7... Corner Lot ....... .. Inside Lot ............ Setback ............ Side yard .......................... DESCRIPTION OF BUILDING To be Used as: A-4 I , of . Front . . • • • Front Type of Construction .10 " Depth .4 .. Height Depth ..P.C).. Height ......... Sq. Ft......... Cu. Ft, ........ Est. Cost J' A0.00 ....... • • .. . Sq. Ft......... Cu. Ft......... To be Completed In consideration lof the issuance to me of a permit to construct the building described above, I agree to do the proposed work in accordance with the description above set forth and in compliance with all provisions of ordinances of the village of Fridley. "Colderation of the payment of a fee'of $..,1}., permit is herebtranted t�,/�1'! .....4 ..... to construct the building" addition as described above. s permit is granted upon the express condition that the person to whom it is granted and his agents, employees and workmen, in all work done in, around and xpon said building, or any part thereof, shalt conform in all respects to the ordinances of Fridley, Minnesota regarding location, construction, alteration, maintenance, repair and moving of buildings with- in the village limits and this permit may be revoked at any time upon violation of any of the provisions of said ordinances. _.W_ NOTICE: This permit does not cover the construction, installation or alteration for wiring, plumbing, gas heating, sewer or water. Be sure to see the Building Inspector for separate, permits for these Items. i City of Fridley, Minn. BUILDING PERMIT Date: August 9, 1965 ?®/7 NO 8332 Owner: Walter Korzenowski Bider KERMIT A. HILL _ Address 6060 - 6th Street N. E. Address 3027 Morgan Avenue North Fridley, Minnesota Minneapolis, Minnesota LOCATION OF BUILDING No. 6 06 0 Street 6rH STREET N E Part of Lot Lot 2 Block 2 Addition or Sub -Division .Bonney Addition Corner Lot — Inside Lot Setback Sideyard Sewer Elevation Foundation Elevation DESCRIPTION OF BUILDING To be Used as: Front Depth Height Sq. Ft. Cu. Ft Front Depth Height Sq. Ft Cu. Ft. Type of Construction Est Cost _$7,450.00 __ To be Completed Repairs - Dueto storm damage In consideration of the issuance to me of a permit to construct the building described above I agree to do the proposed work in accordance with the description above set forth and in compliance with ;J1 provisions of ordinances of the city of Fridley. In consideration of the payment of a fee of $ 10.00 , permit is hereby granted to KEIT A. TT ILL to construct the building or addition as described above. This permit is granted upon the express condition that the person to whom it is granted and his agents, employees and workmen, in all work done in, around and upon said building, or any part thereof, shall conform in all respects to the ordinances of Fridley, Minnesota regarding location, construction, alteration, maintenance, repair and moving of buiI" within the city limits and this permit may be revoked at any time upon violation of any of the provisions of said ordinances. ALLEN G. JENSEN Building inspector NOTICE fhb permN deft Rot sever the conafraden, hNNUatisn for v bk& phM&IR , aft heafinB, WWW er wafer. Be ams !o a» da Boi ft In p fL for aepanfa permhe for these Mans. APPLICATION FOR BUILDING PERMIT CITY OF FRIDLEY, MINNESOTA OWNER'S NAME 1%ld� tr �'� Paste S BUILDER Vre� ADDRESS 0 "` 4`_E— ADDRESS ire r LOCATION OF BUILDING N0. STREET PART OF LOT LOT BLOCK�7 ADDITION OR SUBDIVISION CORNER LOT INSIDE LOT SETBACK SIDE YARD SEWER ELEVATION_ FOUNDATION ELEVATION Applicant attach to this form Two Certificates of Survey of Lot And proposed building location drawn on these Certificates. DESCRIPTION OF BUILDING To be used as: Front Depth Height Sq. Ft. Cu. Ft. Front Depth Height Sq. Ft. Cu. Ft. Type of Construction Estimated Cos .To be completed The undersigned hereby makes application for a permit for the work herein specified, agreeing to do all work in strict accordance with the City of Fridley Ordinances and rulings of the Department of Buildings, and hereby declares that all the facts and representations stated in this application are true and correct. DATE, SIGNATURES' ' 1_ (Schedule of Fee Costs can be found on the Reverse Side). SUBJEGT PERMIT NO. City of Fridley 28429 THE TWINS BUILDING PERMIT ' 1661 RECEIPT NO. `���AoT • COMMUNITY DEVELOPMENT DIV. t V _____ 7a? r . PROTECTIVE INSPECTION SEC. � ,� NUMBER REV DATE PAGE OF APPROVED BY CITY HALL FRIDLEY 55432 L J\ 612-571-3450 910-F15 10/27/98 JOB ADDRESS 6060 6th Street NE 1 LEGALLOT NO. BLOCK TRACTOR ADDITION SEE ATTACHED DESCR. 2 2 Bonny SHEET 2 PROPERTY OWNER MAIL ADDRESS ZIP PHONE Robert & Sharon Ness574-1069 3 CONTRACTOR MAIL ADDRESS ZIP PHONE LICENSE NO Seal Guard S stems 9199 Central Aye HE Blaing, 55434 717-11700 4 ARCHITECT OR DESIGNER MAIL ADDRESS ZIP PHONE LICENSE NO 5 ENGINEER MAIL ADDRESS ZIP PHONE LICENSE NO 8 USE OF BUILDING Residential 7 CLASS OF WORK ❑ NEW ❑ ADDITION ❑ ALTERATION Wx REPAIR ❑ MOVE ❑ REMOVE 8 DESCRIBE WORK Reroof house and garage (26 Sq) Tear -off 9 CHANGE OF USE FROM TO STIPULATIONS Underlayment must comply with the State Building Code. TYPE OF CONST. OCCUPANCY GROUP OCCUPANCYLOAD SEPARATE PERMITS ARE REQUIRED FOR ELECTRICAL, PLUMBING, HEATING, VENTILATING OR AIR CONDITIONING THIS PERMIT BECOMES NULL AND VOID IF WORK OR CONSTRUCTION ZONING SO. FT CU FT. AUTHORIZED IS NOT COMMENCED WITHIN 80 DAYS, OR IF CONSTRUCTION OR WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 120 DAYS AT ANY TIME AFTER WORK IS COMMENCED. NO. DWLG. UNITS OFFSTREET PARKING I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION STALLS GARAGES AND KNOW THE SAME TO BE TRUE AND CORRECT. ALL PROVISIONS OF LAWS VALUATION SURTAX AND ORDINANCES GOVERNING THIS TYPE OF WORK WILL BE COMPLIED WITH WHETHER SPECIFIED HEREIN OR NOT. THE GRANTING OF A PERMIT 222$ $1.11 DOES NOT PRESUME TO GIVE AUTHORITY TO VIOLATE OR CANCEL THE PERMIT FEE SAC CHARGE PROVISIONS OF ANY OTHER STATE OR LOCAL LAW REGULATING COW STRUCTION OR THE PERFORMANCE OF CONSTRUCTION $74.75 Fire sC $2.23 PLAN CHECK FEE TOTAL FEE Lice se SC $5.00A 1$83.09 SIGNATURE OF CON'RACTOR OR AUTHORIZED AGENT [DATE, WHEN PROPERLY LIDATED THIS IS YOUR PERMIT BLD IN5� - nA E S,GNATURE OF OWNER OF OWNER BWLDERI I ATEI L J ADDN " ALTER [ ] SINGLE FAMILY AND' R 1 AND R-2 BUILDING PERMIT APPLICATION ConstructionAddress: (nc)w� 10lZt Legal Description: Owner b Contract Address: • r.�ecave u1[ya q. L t Tel. # m MN LICENSE # :28/�36 PA �q Tel. # 91 r7 — O''7000 Attach to this application, a Certificate of Survey of the lot, with the proposed construction drawn on it to scale. DESCRIPTION OF IMPROVEMENT LIVING AREA: Length Width Height Sq. Ft. GARAGE AREA: Length Width Height Sq. Ft. DECK AREA: Length Width Hgt/Ground Sq. Ft. OTHER: A� Construction Type: ��� �\A�Q Estimated Cost: $ (Fee Schedule on Back) Driveway Curb Cut Width Needed: Ft. + 6 Ft = Ft x $ _ $ DATE: — APPLICANT: Tel. # `_Akn_0AW Permit Fee $ 141 E� Fire Surcharge $ State Surcharge $ SAC Charge $ License Surcharge $ Driveway Escrow $ Erosion Control $ Park Fee $ Sewer Main Charge $ TOTAL $ 0'Jo® 1 STIPULATIONS: CITY USE ONLY Fee Schedule on Reverse Side .001 of Permit Valuation (1/10th%) $.50/$1,000 Valuation $1000 per SAC Unit $5.00 (State Licensed Residential Contractors) Alt. "A" or Alt. "B" Above $450.00 Conservation Plan Review Fee Determined by Engineering Agreement Necessary [ ] Not Necessary [ ] SUBJECT,, City of Fridley 3369 9 AT THE TOP OF THE TWINS BUILDING PERMIT r RECEIPT NO. COMMUNITY DEVELOPMENT DIV. I tr PROTECTIVE INSPECTION SEC. r J � , NUMBER REV DATE PAGE OF APPROVED By CITY HALL FRIDLEY 55432 763-571-3450 910415 7/14/03 JOB ADDRESS 6060 6 Street NE 1 LEGAL LOT NO. BLOCK TRACT OR ADDITION SEE ATTACHED DESCR. 2 2 1 Bonny Addition SHEET 2 PROPERTY OWNER MAIL ADDRESS ZIP PHONE Sharon & Rob Ness 6060 6 Street NE 763-574-1069 CONTRACTOR MAIL ADDRESS ZIP PHONE LICENSE NO North Country Exteriors Inc 21245 Gypsy Valley Rd Anoka MN 612-267-6502 A ARCHITECT OR DESIGNER MAIL ADDRESS ZIP PHONE LICENSE NO. 20373395 5 ENGINEER MAIL ADDRESS ZIP PHONE LICENSE NO 8 USE OF BUILDING Residential 7 CLASS OF WORK O NEW O ADDITION O ALTERATION ❑ REPAIR X O MOVE O REMOVE 8 DESCRIBE WORK Soffit/Fascia; Replace windows within existing openings 9 CHANGE OF USE FROM TO STIPULATIONS Provide smoke detectors in all sleeping rooms and on all levels of the dwelling per Section 310.9.1.2 of the 1997 Uniform Building Code. Caulk and flash all exterior openings. TYPE OF CONST. OCCUPANCY GROUP OCCUPANCYLOAD SEPARATE PERMITS ARE REOUIREO FOR ELECTRICAL. PLUMBING, HEATING, VENTILATING OR AIR CONDITIONING THIS PERMIT BECOMES NULL AND VOID IF WORK OR CONSTRUCTION ZONING SO. FT CU FT AUTHORIZED IS NOT COMMENCED WITHIN 80 DAYS, OR IF CONSTRUCTION OR WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 120 DAYS AT ANY TIME AFTER WORK IS COMMENCED. NO OWLG. UNITS OFFSTREET PARKING 1 HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION 1 STALLS GARAGES AND KNOW THE SAME TO BE TRUE AND CORRECT. ALL PROVISIONS OF LAWS VALUATION SURTAX AND ORDINANCES GOVERNING THIS TYPE OF WORK WILL BE COMPLIED @ WITH WHETHER SPECIFIED HEREIN OR NOT. THE GRANTING OF A PERMIT $9,975 $4.99 DOES NOT PRESUME TO GIVE AUTHORITY TO VIOLATE OR CANCEL THE PERMIT FEE SAC CHARGE PROVISIONS ANY OTHER STATE OR LO AL LAW REGULATING CON- $181.25 Fire SC $9.97 STRUCTION OR THE PERFORMAN OF O STRUCTION CHECK FEE TOTALFEE n -7 AloPLAN Lice se SC $5.00 1 $201.21 SIGNATURE OF CON'RACTOR ORA NOAiZE AGE T �o TE, IT HEN PROPERLY VALIDATED THIS IS YO RAPER1521.3 • Lj S.GNATURE OF Ow NER iF OWNER BUiLOERi 4DATEi OG NSP I"AfE NEW [ ] CITY OF FRIDLEY ADDN [ ] 6431 University Ave NE, Fridley, MN 55432 ALTER [ ] SINGLE FAMILY AND DUPLEXES R4 AND R-2 BUILDING PERMIT APPLICATION Construction Address: Legal Description: _ Owner Name & Addre Contractor. N `� 2,1 '5 1 A)E Effective 1/1/2003 (763) 572-3604 Bldg Insp (763) 5714 287 Fax 6 A%L-S 5 Tel. Z (o ?? '57 /0 / A2 -r 10 N LICENSE # 2jZ) 3'2 -�l (=7 5 s , I a /1Ab� A, � Tel. # (o (2- G- 2- 6 �V/�©� Attach to this application, a Certificate of Survey of the lot, with the proposed construction drawn on it to scale. DESCRIPTION OF IMPROVEMENT LIVING AREA: Length Width Height Sq. Ft. GARAGE AREA: Length Width Height Sq. Ft. DECK AREA: Length Width Hgt/Ground Sq. Ft. OTHER: S o ffi T M SG(h WLn)d DWS Construction Type: Estimated Cost: $ 7 -7 5 Driveway Curb Cut Width Needed: Ft. + 6 Ft = Ft x $ _ $ DATE: �% APPLICANT:C�ln�tn Tel. Call (763) 572-3604 for Permit Fees if mailing in application. Fax 4 763-571-1287 if using credit card and we will call you for card number. CITY USE ONLY - Permit Fee Fire Surcharge State Surcharge SAC Charge License Surcharge Curb Cut Escrow Erosion Control Park Fee Sewer Main Charge TOTAL Fee Schedule on Reverse Side .001 of Permit Valuation (1/10th%) $.50/$1,000 Valuation $1275 per SAC Unit $5.00 (State Licensed Residential Contractors) Alt. "A" or Alt. "B" Above $450.00 Conservation Plan Review Fee Determined by Engineering Agreement Necessary [ ] Not Necessary [ ] 3uilding Inspections 763-572-3604 )ATE /�/ I ? - C ,ITE ADDRESS e) 4 V — 'HIS APPLICANT IS: BUILDING Permit RESIDENTIAL APPLICATION Received By: CITY OF FRIDLEY Date Rec'd: t YOUR E-MAIL ADDRESS bf E� 7- 0 ❑ OWNER PROPERTY OWNER/ NAME: S ht/4+2aN TVC--r> TENANT ADDRESS: b �G' 6 T=,3% w � CITY "' �— STATE ZIP ) PHONE 7E3 - ;E�G/3 - A Fire Surcharge CONTRACTOR NAME; ear✓ ���``� ✓� �� STATE LICENSE # EXP D TE '� ! ^ a 7 �� �l "" ��y CITY SS 1� STATE ZIP U 1� SUBMIT A COPY OF YOUR STATE LICENSE ADDRESS:^S License Surcharge WITH APPLICATION PHONE FAX $5.00 (State Licensed Residential Contractors) PROPERTY TYPE ❑ SINGLE FAMILY/NEW CONSTRUCTION SIZE $1550 per SAC Unit (Plans to MWCC for determination) ❑ TWO FAMILY/NEW CONSTRUCTION STORIES PERMIT TYPE ❑ ADDITION ❑ G�cGE/SHED ❑ WINDOWS $ ❑ BASEMENT FINISH OOF ❑ DRAIN TILE Park Fee ❑ DECK ❑ SIDING ❑ OTHER Fe Determined by Engineering ❑ SWIMMING POOL TYPE OF WORK: ❑ NEW ❑ ADDITION Total Due $ ❑ MAINTENANCE/REPAIR ❑ REMODELING Ma a chec a able to: Ci of Fridle Attach Sti ulations DESCRIBE WORK BEING DONE: 0?` - /T K5'} t P - SIZE OF IMPROVEMENT, NUMBER OF SQUARES GARAGES PROPOSED SIZE: PROPOSED HEIGHT: SIDING ❑ Vinyl ❑ Aluminum ❑ Other ❑ HOUSE & GARAGE ❑ ATTACHED GARAGE ❑ DETACHED GARAGE ❑Soffit ❑ Trim ❑ Fascia WIDTH HEIGHT Ft. BASEMENT REMODELING SUBMIT: 1. Existing Floor Plan 2. Proposed floor plan 3. List of structural members to be used FOR NEW CONSTRUCTION INCLUDING DECKS, ADDITIONS, & PORCHES SUBMIT: 1. Site Plan/Survey showing the existing structures and proposed project. 2. Two sets of construction plans WINDOWS 3. Energy Calculations IN EXISTING OPENINGS ❑Yes ❑No LOCATION OF WINDOWS OR FOR NEW OPENINGS -DESCRIBE SIZE OF OPENING CHANGES & TYPE OF WINDOW TO BE INSTALLED NUMBER OF WINDOWS ALL FEES ARE BASED ON VALUATION, INCLUDING THE COST OF LABOR AND MATERIALS: (USING THE 1997 U.B.0 FEE SCHEDULE) TOTAL JOB VALUATION L$ `C 000- _ OCCUPANCY TYPE Permit Fee $o See Back Page for Fee Schedule Plan Review $ 65% of Building Permit Fee Fire Surcharge $ 11� , Vol .001 times the total job valuation Surcharge $ �, �'� .0005 x Permit Valuation Minimum $.50 License Surcharge $ "4—, CV $5.00 (State Licensed Residential Contractors) SAC Charge $ $1550 per SAC Unit (Plans to MWCC for determination) Curb Cut Escrow $ ft + 6 ft = ft x $20 = $ Erosion Control $ $450Conservation Plan Review Park Fee $ Fe Determined by Engineering Sewer Main Charge Agr ement neces ( ) Non Necessary ( ) Total Due $ o Ma a chec a able to: Ci of Fridle Attach Sti ulations THIS IS AN APPLICA' -NOT VALID UNTIL PROCESSED I hereby apply for a building permit and I acknowledge at the information above is complete and accurate; that the work will be in conformance with the ordinances and codes of the Ci of Fridley and with the Minnesota Construction Codes; that I understand this is not a permit but only an application for a an is not to start without a permit; that the work will be in accordance with the approved plan in the case of all work m�i equi{ee re ' and approval of plans. SIGNATURE OF APPLICANT ZI ✓titl I PSTN DATE Building 3xrspections 763-572-3604 763-502-4977 FAX DATE d MECHANICAL RESIDENTIAL APPLICATION CITY OF FRIDLEY YOUR SITE ADDRESS (4ec-; (-at j THIS APPLICANT IS: ❑ OWNER XCONTRACTOR Permit No.: &W9 y Received By: DatjjM:OCT 2.2 i PROPERTY NAME:- 10;17_"&1 I-1g'.T4g MODEL: 6TM fiO9 -®Y3- SIZEBTU 40e) ADDRESS: ®� ('� ��'� � L CTI1' ,® STATE21*fP�A TENANT MODEL: SIZEBTU A/C $25.00 FIREPLACE (GAS) $15.00 GAS RANGE/OVEN $10.00 AIR TO AIR EXCHANGEER PHONE: $35.00 NEW GAS GRILL $10.00 _BOILER $35.00 CONTRACTOR COMPANYNAME: A®I.� Tom' 4 � �/w/r® o NOTE: _DUCT WORK$10.00 d -VENTILATOR $15.00 SEPARATE CITY CONTACT PERSON: 4 ® dmf S r STATE LICENSE # EXP DATE LICENSES ARE REQUIRED FOR GAS AND HVAC. ADDRESS: � % ArA" 571 .0 ✓o CITY IV STATE/�✓�ZIP� SUBMIT COPY OF BOND PHONE Number of fixtures @ $25.00 x $25.00 = $ p FAX AND INSURANCE Number of fixtures @ $35.00 x $35.00 - $ PERMIT TYPE jg SINGLE FAMILY ❑ TWO FAMILY 0 TOWNHOUSE TYPE OF WORK: 0 NEW gREPLACEMENT ❑ ALTERATION/REMODEL DETAILED DESCRIPTION OF WORK�%��I/�L� 3/0 eA41�1A45 V L2.'9�0 el 4' 1:94",Om-�9► z,/ A2;0 05J,O .4107 1®Yd7W-.P �14rA 7 PER MS 16B.665 the permit fee is a minimum of $15.00 or 5% of the total cost up to $504.00, whichever is greater, for the improvement, installation or replacement of a residential fixture, excluding the fixtures. (This should reflect only the cost of labor ) OR Labor cost under $300 = $15.00. Labor cost between $300 to $500 = cost of labor x.05 = FOR PROJECTS WHERE LABOR EXCEEDS $500, FEES ARE BASED ON $10.00 PER FIXTURE, EXCEPT WHERE NOTED. FIXTURES: (INDICATE TOTAL NUMBER OF EACH BELOW) Equipment Installed MFG: ®0 MODEL: 6TM fiO9 -®Y3- SIZEBTU 40e) MFG: MODEL: SIZEBTU MFG: MODEL: SIZEBTU A/C $25.00 FIREPLACE (GAS) $15.00 GAS RANGE/OVEN $10.00 AIR TO AIR EXCHANGEER $15 FIREPLACE (WOOD) $35.00 NEW GAS GRILL $10.00 _BOILER $35.00 _ URNACE $35.00 _ GAS UNIT HTR $10.00 :iCHIIVINEY LINER $10.00 GAS DRYER $10.00 POOL HEATER $35.00 _DUCT WORK$10.00 _GAS PIPING $10.00 -VENTILATOR $15.00 PERMIT FEE PROJECTS FOR UNDER $500 PERMIT"FEE FOR PROJECTS OVER $500 Permit Fee $. ®r, Number of fixtures @ $10.00 x $10.00 = $ Surcharge $ .50 Number of fixtures @ $15.00 x $15.00 = $ TOTAL DUE $ _ . v OR Number of fixtures @ $25.00 x $25.00 = $ Number of fixtures @ $35.00 x $35.00 - $ State Surcharge = $ .50 MINIMUM $15.50 MINIMUM $15.50 Total = $ THIS IS AN APPLICATION FOR A PERMIT -NOT VALID UNTIL PROCESSED I hereby apply for a mechanical permit and I acknowledge that the information above is complete and accurate; that the work will be in conformance with the ordinances and codes of the City of Fridley and with the Minnesota Construction Codes that I erstand this is not a permit but only an application for a permit and work is not to start without a permit; that the work will be ' r wi plan in a of all work which requires review and approval of plans. SIGNATURE OF APPLICANT e NAMa6)kbft 65&S�ATE Ze Z o e APPROVED BY City of Fridley Building Inspections Department 6431 University Avenue NE, Fridley, MN 55432 763-572-3604 FAX: 763-502-4977 DATE M N M N M N M N M N M N M N M M N M N M N C= N M F'. N c, M M M M _4t N M N N M s, N M 3; N M N M N M N M e. N M F N [ M 4 N M ( M f N N M M N M a M N ,. M k M M M N M N N y M M N M N M IFGC APPENDIX E (IFGS) RESIDENTIAL COMBUSTION AIR CALCULATION METHOD (FOR FURNACE, BOILER, AND WATER HEATER IN THE SAME SPACE) Step 1: Complete vented combustion appliance information. Furnace/Boiler: ❑ Draft Hood ❑ Fan Assisted *Direct Vent Input: (Not fan assisted) & Power Vent � �Btu/hr Water Heater: PV Draft Hood ❑ Fan Assisted ❑ Direct Vent Inpput: (Not fan assisted) &Power Vent J —#—Btu/lu Step 2: Calculate the volume of the Combustion Appliance Space (CAS) containing combustion appliances. The CAS includes all spaces connected to one another by code compliant openings. ozOO )c 7 CASvolume:/ ®® ft' Step 3: Determine Air Changes per Hour (ACH)'. Default ACH values have been incorporated into Table E-1 for use with Method 4b (KAIR Method). If the year of construction or ACH is not known, use method 4a (Standard Method). Step 4: Determine Required Volume for Combustion Air. 4a. Standard Method t inputo al combustion appliances (DONOTCOUNTDIRECT VENT APPLIANCES) Input:©/f' Btu/hr Use Standard Method column in Table E-1 to find Total Required Volume (TRV) TRV:ft' If CAS Volume (from Step 2) is greater than TRV then no outdoor openings are needed. If CAS Volume (from Step 2) is less than TRV then go to STEP 5. 4b. Known Air Infiltration Rate (KAIR) Method Total Btu/hr input of all fan -assisted and power vent appliances (DO NOT COUNT DIRECT VENT APPLIANCES) Input: Btu/hr Use Fan -Assisted Appliances column in Table E-1 to find Required Volume Fan Assisted (RVFA) RVFA: ft' Total But/hr input of all non -fan -assisted appliances Input: Btu/hr Use Non -Fan -Assisted Appliances column in Table E-1 to find Required Volume Non -Fan -Assisted (RVNFA) RVNFA: ft' Total Required Volume (TRV) = RVFA + RVNFA TRV= + — ft' If CAS Volume (from Step 2) is greater than TRV then no outdoor openings are needed. If CAS Volume (from Step 2) is less than TRV then go to STEP S. Step 5: Calculate the ratio of available interior volume to the total required volume. Ratio = CAS Volume (from Step 2) divided by TRV (from Step 4a orStep 4b) Ratio= /yy®/ ov = o 20 Step 6: Calculate Reduction Factor (RF). a �� RF =1 minus Ratio RF=1- 70 = Step 7: Calculate single outdoor opening as if all combustion air is from outside. Total Btu/hr input of all Combustion Appliances in the same CAS (EXCEPT DIRECT VENT) Input:. _11eh Btu/hr Combustion Air Opening Area (CAOA): Total Btu/hr divided by 3000 B tu/hr per in' CAOA=/ ®,,dd=' 3000Btu/hrperi.'= 1-1.0 n 2 Step S: Calculate Minimum CAOA. Z Minimum CAOA = CAOA multiplied by RF Minimum CAOA = X; x 13D = fir ® int Step 9: Calculate Combustion Air Opening Diameter (CAOD) It CAOD =1.13 multiplied by the square root of Minimum CAOA CAOD =1.13 VMinimurn CAOA = A 2 6 in E « N 'If desired, ACH can be determined using ASHRAE calculation or blower door test. Follow procedures in Section G304. �.a M MINNESOTA FUEL GAS CODE 128