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HomeMy WebLinkAboutLA215028 - 17643 Empire Tr Permit PackRESIDENTIAL BUILDING PERMIT APPLICATION CITY OF LAKEVILLE BUILDING INSPECTIONS DEPARTMENT 20195 HOLYOKE AVENUE LAKEVILLE, MN 55044 952-985-4440 Office Use Only __________________ Permit Number ___________________ Received By ___________________ Date Received ___________________ Fee Total SITE ADDRESS: MAILING ADDRESS: CITY: STATE: ZIP: JOB DESCRIPTION:__________________________________ MASTER PLAN: (Number or Address)____________________ LIST OTHER STRUCTURES ON PROPERTY:_______________________________________________________________ ESTIMATED VALUATION: PROPOSED START DATE: END DATE: (New Residential Only): LEGAL DESCRIPTION: LOT: _____ BLOCK: _____ SUBDIVISION: APPLICANT IS: RESIDENT OWNER CONTRACTOR EMAIL NEW MODEL HOME: YES NO (IF YES – ADMINISTRATIVE PERMIT REQUIRED) PLEASE FILL OUT THE FOLLOWING COMPLETELY (All Contractor information must be as listed on State License) RESIDENT OWNER NAME:_______________________________________________________________________________ HOME PHONE #:_____________________________ CELL PHONE:___________________________ GENERAL CONTRACTOR Homeowner Contractor CONTRACTOR:_______________________________________________________________________ LICENSE #:BC______________ LEAD CERTIFICATE#_______________ (PRE 1978 STRUCTURE) OFFICE PHONE #:_____________________________ CELL PHONE:___________________________ ADDRESS:____________________________ CITY:________________ ST:______ ZIP:____________ PLUMBING WORK Homeowner Contractor CONTRACTOR:__________________________________________LICENSE #: PM______________ OFFICE PHONE #:_____________________________ CELL PHONE:___________________________ ADDRESS:____________________________ CITY:________________ ST:______ ZIP:____________ MECHANICAL WORK Homeowner Contractor CONTRACTOR:________________________________________ _______________________________ _____________________________ CELL PHONE:___________________________ ADDRESS:____________________________ CITY:________________ ST:______ ZIP:____________ BOND #:_______________________________________ EXPIRATION DATE____________________ SEWER/WATER CONTRACTOR New Construction Only NAME:________________________________________________ ______________________________ _____________________________ CELL PHONE:______________________________ BOND #:_______________________________________ EXPIRATION DATE____________________ NAME OF APPLICANT (Please Print)DATE I HEREBY APPLY FOR PERMIT AND ACKNOWLEDGE THAT ALL INFORMATION ON THIS APPLICATION IS COMPLETE AND ACCURATE. THIS IS NOT A PERMIT AND WORK IS NOT TO COMMENCE UNTIL SUCH TIME A PERMIT IS ISSUED. ALL WORK WILL COMPLY WITH LAKEVILLE CITY CODE, THE MINNESOTA STATE BUILDING CODE, AND THE APPROVED PLANS. INTEREST EARNINGS ON ESCROW ACCOUNTS, IF ANY, WILL BE RETAINED BY THE CITY TO OFFSET THE ADMINISTRATIVE COSTS ASSOCIATED WITH PROCESSING THE ESCROW APPLICATION AND REFUND. OFFICE PHONE #:_ OFFICE PHONE #:_ *Entering your name affirms your intent to comply with the statement above. * Submit Application To: permits@lakevillemn.gov RESIDENTIAL BUILDING PERMIT APPLICATION PAGE 2 OFFICE USE ONLY BUILDING PERMIT TYPE REQUIRED INSPECTIONS SINGLE FAMILY DWELLING BUILDING DUPLEX AS BUILT TOWNHOUSE UNITS BUILDING FINAL DETACHED TOWN HOUSE UNIT CONDO REROOF RESIDE RES ADDN/REPAIR/RMDL DECK PORCH GARAGES LOWER LEVEL FINISH ADDITION FOUNDATION ONLY MISCELLANEOUS DEMO APPROVED BY: BUILDING INSPECTOR: Date: PLUMBING/MECHANICAL INSPECTOR: Date: COMMENTS: CITY BUILDING VALUATION: $ BUILDING PERMIT FEES $PERMIT FEE $PLAN CHECK $SURCHARGE $METRO SAC $CITY WATER HOOKUP UNIT $CITY SEWER HOOKUP UNIT $LANDSCAPE ESCROW $TREE ESCROW $MISC ESCROW $PLUMBING $MECHANICAL $SEWER WATER WATER METER PRESSURE REDUCING VALVE $OTHER $TOTAL METER SIZE PRESSURE REDUCING VALVE SEWER/WATER SEWER/WATER FINAL STREET DRAINTILE BUILDING INFORMATION TYPE OF CONSTRUCTION ZONING CODE EDITION FIRE SUPPRESSION SYSTEM OCCUPANCY GROUP MECHANICAL AIR TEST FINAL ROUGH-IN PLUMBING FINAL ROUGH-IN INSULATION LATH DECK FOOTING FIREPLACE FOOTING FOUNDATION FRAMING PORCH FRAMING PORCH FOOTING POURED WALL SITE LOWER LEVEL FINAL OTHER DECK FRAMING LOWER LEVEL FRAMING LANDSCAPING DECK FINAL $ $ ACCESSORY BUILDING EGRESS WINDOW UNDERGROUND Concept Approval ONLYSubject to Field InspectionInspectorDate2020MN BldgCode07/07/2023dmathewsSecure door closed until deck isconstructed with a separate permit. UFER Ground-Provide 20' Rebar in footing and stubup near electrical service panel.55 5555PFHPFH557.65Hold-down & Strap -Min. 15" clearance to anyobstruction from center ofW.C., 24" in front(typ).3.55 COPYRIGHT HANSON GROUP, LLC 2023©DescriptionDateRevisionJune 6, 2023Project Number:Date:3.241S11Sheets: of1Print Name:Signed: License Number:Garrett Brunell6-6-2352600Date:I hereby certify that this plan, specification or reportwas prepared by me or under my direct supervisionand that I am a duly Licensed Professional Engineerunder the laws of the State of Minnesota.Key Land Homes17021 Fish Point Rd SEPrior Lake, MN 55372Roloff Residence17643 Empire TrailLakeville, MN5851 Cedar Lake RoadSuite 202St. Louis Park, MN 55416Tel 612-708-3572www.hansongroupmn.comPLANS SHOWN LIGHT IN BACKGROUND ARE FORLOCATION REFERENCE ONLY. PLAN NOTES ANDELEMENTS SHOWN LIGHT MAY NOT NECESSARILYSUPPORT THE HANSON GROUP'S DESIGN.UPPER LEVEL HOUSE PLAN SHOWNFOR LOCATION REFERENCE ONLY3S1REFERENCE PLANMAIN LEVEL HOUSE PLAN SHOWNFOR LOCATION REFERENCE ONLY2S1REFERENCE PLANBRACED WALL LINE(4-FT)(4-FT) BRACED WALL LINE BRACED WALL LINE BRACED WALL LINE BRACEDWALL LINEBRACEDWALL LINEBRACEDWALL LINEBRACEDWALL LINE(4-FT) (4-FT)(5-FT) (5-FT)(5-FT) (5-FT)(5-FT) (5-FT)(5-FT)(4-FT)(4-FT)(4-FT)(3.8-FT)(3.75-FT)SCOPEDESIGN AND DETAIL OF THE MAIN WINDFORCE RESISTING SYSTEM FOR A SINGLE-FAMILY RESIDENCE.CONSTRUCTION IS TO BE IN ACCORDANCE WITH THIS DOCUMENT, STANDARD INDUSTRY PRACTICE, AND THE CODE.NOTES1.THESE DOCUMENTS APPLY TO STRUCTURAL ONLY. REFER TO CONSTRUCTION DOCUMENTS FOR MOREINFORMATION.2.ALL EXTERIOR WALLS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE FOLLOWING CRITERIA, U.N.O.A.2x6 STUDS SPACED @ 16" O.C.B.EXTERIOR SHEATHING: 716" MIN. STRUCTURAL PANEL SHEATHING w/ 8d COMMON NAILS @ 6" O.C AT PANELEDGES AND 12" O.C. AT INTERMEDIATE SUPPORTS OR 134" 16 GAUGE STAPLES @ 3" / 6" SPACING.3.ALL INTERIOR WALLS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE FOLLOWING CRITERIA, U.N.O.A.2x4 OR 2x6 STUDS SPACED @ 16" O.C.B.WALL SHEATHING: 12" MIN. GYPSUM SHEATHING FASTENED TO FRAMING w/ 5d COOLER NAILS @ 8" O.C. MAX. ORTYPE S/W WALLBOARD SCREWS @ 16" O.C. MAX. (58" MINIMUM STUD PENETRATION)4.ALL FLOORS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE FOLLOWING CRITERIA.A.FLOOR FRAMING SPACED AT A MAXIMUM OF 24" O.C.B.FLOOR SHEATHING: 34" STRUCTURAL PANEL SHEATHING w/ 8d COMMON NAILS @ 6" O.C AT PANEL EDGES AND 12"O.C. AT INTERMEDIATE SUPPORTS.5.ALL ROOFS ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THE FOLLOWING CRITERIA.A.ROOF FRAMING SPACED AT A MAXIMUM OF 24" O.C.B.FASTEN ALL ROOF FRAMING TO TOP PLATES WITH SIMPSON H2.5 CLIP OR EQUIVALENT AND (4) 0.131"Ø x 3"TOENAILS.C.ROOF SHEATHING: 12" STRUCTURAL PANEL SHEATHING w/ 8d COMMON NAILS @ 6" O.C AT PANEL EDGES AND 12"O.C. AT INTERMEDIATE SUPPORTS OR 134" 16 GAUGE STAPLES @ 3" / 6" SPACING.6.ALONG LENGTH OF WALLS, LAP WALL TOP PLATES A MINIMUM OF 24" AND FASTEN TOGETHER WITH (12) 0.131"Ø x 3"IN LAP ZONE. AT CORNERS AND INTERSECTIONS, LAP PLATES AND PROVIDE (3) 0.131"Ø x 3" FACE NAILS.7.CONNECTIONS NOT SPECIFICALLY NOTED ARE TO BE IN ACCORDANCE WITH CODE TABLE R602.3(1).8.THE ENTRY PORCH IS CONSIDERED TO BE A PRIMARILY OPEN, NON-ESSENTIAL PORTION OF THE STRUCTURE ANDIS EXCLUDED FROM THE OVERALL MAIN WINDFORCE SYSTEM OF THE HOME. PROVIDE CODE REQUIRED UPLIFTCONNECTIONS AT ALL POSTS.MATERIALSWALL STUDS (10' OR LESS):SPF STUD GRADE OR BETTERWALL STUDS (OVER 10'):SPF NO.2 GRADE OR BETTERDIMENSIONAL LUMBER:SPF NO.2 GRADE OR BETTERTREATED LUMBER:SYP NO.2 GRADE OR BETTERLSL:134" WIDTH - 1.55E OR BETTERLVL:134" WIDTH - 1.9E OR BETTERLOADSROOF SNOW LOAD: 35 PSFROOF DEAD LOAD: 15 PSFFLOOR LIVE LOAD: 40 PSFFLOOR DEAD LOAD: 15 PSFWIND LOAD:115 MPH ULTIMATE EXP. BCODE2020 MINNESOTA RESIDENTIAL CODETHIS SHEET/S REPRESENTS A COMPLETE DESIGN OF THE "MAIN WINDFORCE RESISTING SYSTEM" FOR THE ENTIRERESIDENTIAL STRUCTURE. THE LOCATION AND LENGTH OF EACH BRACED WALL PANEL AND ENGINEERED WINDRESISTING ELEMENT THAT IS REQUIRED FOR THE HANSON GROUP'S DESIGN IS SHOWN ON THE STRUCTURALDRAWINGS. WALLS NOT SPECIFICALLY LABELED ON THE PLANS MAY BE STANDARD FRAMING.SECTIONS SHOWN DEPICT CONNECTIONS OF BRACED WALL PANELS TOROOF TRUSSES ABOVE, TO JOISTS/TRUSSES/BLOCKING ABOVE, AND TOJOISTS/TRUSSES/BLOCKING BELOW. THESE PANELS ARE NOT NECESSARILYREQUIRED TO ALIGN, BUT MAY DEPENDING ON PLAN LAYOUT.ROOFTRUSSESBRACEDWALL PANELFLAT 2x6 @ 24" O.C.(MIN. (3) PER BRACEDWALL PANEL)SIMPSONA35FRAMINGANGLEEACH END(4) 0.131"Øx 3" NAILSPROVIDE 12" WIDTH WEBSTIFFENER FOR ATTACHMENTOF FRAMING ANGLEBRACEDWALL PANEL(4) 0.131"Øx 3" NAILSSIMPSONA35FRAMINGANGLEEACH ENDFLOORJOISTSPROVIDE 12" WIDTH WEBSTIFFENER FOR ATTACHMENTOF FRAMING ANGLEBRACEDWALL PANEL(4) 0.131"Øx 3" NAILSSIMPSONA35FRAMINGANGLEEACH ENDFLOORJOISTSBRACEDWALL PANEL(4) 0.131"Øx 3" NAILSSIMPSONLTP4FRAMINGPLATEEACH ENDFLOORTRUSSESFLAT 2x6 @ 24" O.C.(MIN. (3) PER BRACEDWALL PANEL)FLAT 2x6 @ 24" O.C.(MIN. (3) PER BRACEDWALL PANEL)FLAT 2x6 @ 24" O.C.(MIN. (3) PER BRACEDWALL PANEL)BRACEDWALL PANEL(4) 0.131"Øx 3" NAILSSIMPSONLTP4FRAMINGPLATEEACH ENDFLOORTRUSSESFLAT 2x6 @ 24" O.C.(MIN. (3) PER BRACEDWALL PANEL)BRACED WALL CONNECTIONBRACED WALL CONNECTIONBRACED WALL CONNECTION(ROOF TRUSSES)(FLOOR JOISTS)(FLOOR TRUSSES)DETAILS SHOWN ABOVE AREALTERNATIVE CONNECTIONS TO BEUSED WHEN BRACED WALL PANELDOES NOT ALIGN WITH FRAMING.EXTERIOR NON-BEARING WALLFRAME 2x4 BOXAROUND SPACEBETWEEN TRUSS w/SAME SHEATHINGAND FASTENING ASWALL BELOW(OR REPLACE w/ADEQUATE DEPTH2x MEMBER)#12 x 312" WOODSCREWS @ 16" O.C.INSTALLED INADDITION TO NAILS(MAIN/UPPERLEVEL ROOFTRUSS BEARINGWALLS ONLY)#12 x 312" WOODSCREWS @ 16" O.C.INSTALLED INADDITION TO NAILS(MAIN/UPPERLEVEL ROOFTRUSS BEARINGWALLS ONLY)EXTERIOR BEARING WALLREPRESENTSFIGURER602.10.8.2(3)INDICATES INTERIOR BRACED WALL PANEL w/ GYPSUMSHEATHING BOTH FACES WITH EITHER FASTENER OPTIONLISTED IN NOTE 3, SPACED AT 4" O.C. PROVIDE INCREASEDFASTENING REQUIREMENTS AS SHOWN BELOW.INDICATES ENGINEERED WIND RESISTING ELEMENTS TOBE CONSTRUCTED AS SHOWN IN THE DETAIL SHEETS.(MIN. LENGTH)INDICATES EXTERIOR BRACED WALL PANEL w/ SHEATHING ONEXTERIOR FACE IN ACCORDANCE w/ NOTE 2. PROVIDEINCREASED FASTENING REQUIREMENTS AS SHOWN BELOW.(MIN. LENGTH)w/ JOISTSw/ TRUSSESw/ JOISTSw/ TRUSSESw/ JOISTSw/ TRUSSESw/ JOISTSw/ TRUSSESROOF TRUSSESFASTENED TO PLATESw/ (4) 0.131"Ø x 3"TOENAILS & SIMPSONH2.5 CLIPNAIL BOTTOM PLATETO RIM/JOIST/BLOCKING w/ (3) 16dNAILS EVERY 16"NAIL BOTTOM PLATETO RIBBON BRACE /TRUSS w/ (3) 16dNAILS EVERY 16"NAIL EACH JOIST TOTOP PLATES w/ (3)0.131"Ø x 3" NAILS2x4 BLOCKINGBETWEENTRUSSES NAILEDTO TOP PLATESw/ (3) 0.131"Ø x 3"NAILS EACHNAIL EACH TRUSS TOTOP PLATES w/ (3)0.131"Ø x 3" TOENAILSROOF TRUSSFASTENED TOPLATES w/0.131"Ø x 3"TOENAILS@ 6" O.C.NAIL BOTTOMPLATE TO RIM/JOIST/BLOCKINGw/ (3) 16d NAILSEVERY 16"NAIL RIM TOPPLATES w/0.131"Ø x 3"TOENAILS@ 6" O.C.NAIL BOTTOMPLATE TO LADDERTRUSS w/ (3) 16dNAILS EVERY 16"NAIL LADDERTRUSS TO TOPPLATES w/0.131"Ø x 3"NAILS @ 6" O.C.INTERIOR WALLPERPENDICULAR TO FRAMINGINTERIOR WALLPARALLEL w/ FRAMING2x4 BLOCKING BETWEENROOF TRUSSES NAILEDTO TOP PLATES w/ (3)0.131"Ø x 3" NAILS EACHNAIL BOTTOM PLATE TOBLOCKING w/ (3) 16dNAILS EVERY 16"PROVIDE FULL DEPTHBLOCKING BETWEEN JOISTSNAILED TO TOP PLATES w/(3) 0.131"Ø x 3" NAILS EACHNAIL EACH JOIST TO TOPPLATE w/ (3) 0.131"Ø x 3" NAILSNAIL BOTTOM PLATE TOBLOCKING w/ (3) 16dNAILS EVERY 16"PROVIDE FULL DEPTHBLOCKING BETWEEN TRUSSESNAILED TO TOP PLATES w/(3) 0.131"Ø x 3" NAILS EACHNAIL EACH TRUSS TO TOP PLATEw/ (3) 0.131"Ø x 3" TOENAILSPROVIDE ROOF TRUSSDIRECTLY IN LINE w/BRACED WALL PANELFASTENED TO PLATESw/ 0.131"Ø x 3"TOENAILS @ 6" O.C.NAIL BOTTOM PLATETO BLOCKING w/ (3)16d NAILS EVERY 16"PROVIDE JOIST DIRECTLYIN LINE w/ BRACED WALLPANEL FASTENED TOPLATES w/ 0.131"Ø x 3"TOENAILS @ 6" O.C.NAIL BOTTOM PLATETO BLOCKING w/ (3)16d NAILS EVERY 16"PROVIDE TRUSS DIRECTLYIN LINE w/ BRACED WALLPANEL FASTENED TOPLATES w/ 0.131"Ø x 3"TOENAILS @ 6" O.C.POST-INSTALLED HOLDOWN OPTIONS5S1FRAMING DETAILSIMPSON HTT5HOLDOWN ANCHOR ATLOCATIONS SHOWN w/12"Ø x 12" LONGSIMPSON TITEN HDSCREW-IN ANCHORCONCRETEFOUNDATIONBELOWBRACED WALL LINE (4.25-FT)(3.5-FT)CONSTRUCT PORTALFRAME AS SHOWN IN 4/S1CONSTRUCT PORTAL FRAMEAS SHOWN IN 4/S1, SIM.MIRRORED(7.6-FT)PARTIAL LOWER LEVEL HOUSE PLANSHOWN FOR LOCATION REFERENCE ONLY1S1REFERENCE PLANBRACED WALL LINE BRACED WALL LINEBRACEDWALL LINE(5-FT)(4-FT)(5-FT)(5-FT)(4-FT)(4-FT)(4-FT)(4-FT)(4-FT)(4-FT)(4-FT)S1FRAMING DETAILGARAGE FRONT PORTAL FRAME418'-2"±AT SIM. 10'-2"±11'-914"±PROVIDE 2x6 INFILL WALLABOVE HEADER AS REQ'DLENGTH OF CONTINUOUS HEADERLARGE HATCH AREA INDICATES 716" ORTHICKER PLYWOOD OR OSB SHEATHINGAPPLIED TO EXTERIOR SIDE OF STUDSw/ STANDARD 6"/12" NAILINGFASTEN FRAMING ABOVE ASSHOWN FOR BRACED WALL PANELS2'-9"±SIMPSON STHD14 EMBEDDED HOLDOWNANCHOR AT LOCATIONS SHOWN(REFER TO 5/S1 FOR ALTERNATIVE OPTION)(2) 58" Ø ANCHOR BOLTS (7" MIN. EMBED)w/ 2" x 2" x 316" PLATE WASHERSSMALL HATCH AREA INDICATES 716" ORTHICKER PLYWOOD OR OSB SHEATHINGAPPLIED TO EXTERIOR SIDE OF STUDS(NAIL SHEATHING AROUND PERIMETER w/ (2)ROWS 8d NAILS @ 3" O.C. STAGGERED & TOPLATES / BLOCKING @ 3" O.C.)SIMPSON MSTC40 STRAP ON INSIDE FACEOF WALL (PROVIDE SPACER TO FLUSHOUT HEADER TO WALL STUD THICKNESS)FASTEN KING STUD TO EACH END OF HEADERw/ (2) ROWS 16d SINKER NAILS @ 3" O.C.FASTEN TOP PLATE TO HEADER w/ (2)ROWS 16d SINKER NAILS @ 3" O.C.(1) 2x6 BEARING STUD & (1) 2x6 FULLHEIGHT STUD THIS END OF HEADERLOCATE PANEL JOINT WITHIN 2'-0" FROMCENTER OF HEADER HEIGHT AS REQ'D (2x SOLIDBLOCKING REQUIRED AT SHEATHING JOINT)(2) 2x6 BEARING STUDS MIN.(VERIFY w/ SUPPLIER)FOUNDATION WALL BELOWNAIL SHEATHING TO HEADER w/ 8dNAILS @ 3" O.C. EA. WAY TYP.CONTINUOUS LSL/LVL HEADER TOSUPPORT VERTICAL LOADS BY SUPPLIER(MIN.312" WIDTH & MIN.1114" DEPTH REQ'D)SIMPSON MSTC40 STRAP ON INSIDE FACEOF WALL (PROVIDE SPACER TO FLUSHOUT HEADER TO WALL STUD THICKNESS)(2) 2x6 BEARING STUDS MIN.(VERIFY w/ SUPPLIER)(3) 2x6 FULL HEIGHT KINGSTUDS MIN. AT END OF HEADER- AT SIM. (2) 2x6 FULL HEIGHTKING STUDS MIN.(2) 58" Ø ANCHOR BOLTS - AT MIDDLEGARAGE FRONT WALL PANEL (ONLY ONESHOWN) - (7" MIN. EMBED) w/ 2" x 2" x 316"PLATE WASHERS G1H1B5B4B4B4B1B1B1B2B3B3B3B3B3B3C1C1C1C1C1C1C2V1V2V3V4V6V52-00-0024-00-0026-00-0026-00-0028-00-0012-00-0040-00-0040-00-00Customer: Key Land HomesJob Number: 324215-AHome Owner: 2611 A-ROLOFFJob Name: RoofSite Address: 17643 EMPIRE TRAIL Sales Rep: John FrankCity, ST, ZIP: LAKEVILLE MN 55044 Designer: Unassigned2926 Lone Oak Circle, St. Paul, MN 55121Ph: 651-454-3610 Fax: 651-454-4765Date: 5/24/2023Version: 8.5.3.233 A3A1A1A1A1A1A1A1A1A1A1A2A2A4A4K1N1N2N2N2N2N2P1P1P1P1P1P1P1P1P1P1P1P1P1P1P1P1P1P1J1J130-06-0023-06-0054-00-0028-00-0026-00-0054-00-0036-06-0011-06-0048-00-008-00-0040-00-0048-00-00Customer: Key Land HomesJob Number: 324215-AHome Owner: 2611 A-ROLOFFJob Name: RoofSite Address: 17643 EMPIRE TRAIL Sales Rep: John FrankCity, ST, ZIP: LAKEVILLE MN 55044 Designer: Unassigned2926 Lone Oak Circle, St. Paul, MN 55121Ph: 651-454-3610 Fax: 651-454-4765Date: 5/24/2023Version: 8.5.3.233 West Metro Mechanical HVAC Load Calculations for Josh Roloff 17643 Empire Trail Lakeville, MN Prepared By: Wednesday, May 24, 2023 Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2.50, and ACCA Manual D. Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 2 Project Report General Project Information Project Title:West Metro Mechanical Project Date:Wednesday, May 24, 2023 Client Name:Josh Roloff Client Address:17643 Empire Trail Client City:Lakeville, MN Client Comment:Lot 19, Block 1 - Pheasant Run of Lakeville Seventh Addition Design Data Reference City:Minneapolis/St. Paul AP, Minnesota Building Orientation:Front door faces Southeast Daily Temperature Range:Medium Latitude:44 Degrees Elevation:834 ft. Altitude Factor:0.970 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter:-15 -15 n/a n/a 72 n/a Summer:88 71 44%50%75 24 Check Figures Total Building Supply CFM:902 CFM Per Square ft.:0.306 Square ft. of Room Area:2,952 Square ft. Per Ton:1,478 Volume (ft³):22,629 Building Loads Total Heating Required Including Ventilation Air:46,825 Btuh 46.825 MBH Total Sensible Gain:20,003 Btuh 83 % Total Latent Gain:3,971 Btuh 17 % Total Cooling Required Including Ventilation Air:23,974 Btuh 2.00 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2.50, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 3 Miscellaneous Report System 1 House Input Data Outdoor Dry Bulb Outdoor Wet Bulb Outdoor Rel.Hum Indoor Rel.Hum Indoor Dry Bulb Grains Difference Winter:-15 -15 100%n/a 72 n/a Summer:88 71 44%50%75 23.51 Duct Sizing Inputs Main Trunk Runouts Calculate:Yes Yes Use Schedule:Yes Yes Roughness Factor:0.00300 0.01000 Pressure Drop:0.1000 in.wg./100 ft.0.1000 in.wg./100 ft. Minimum Velocity:0 ft./min 0 ft./min Maximum Velocity:900 ft./min 750 ft./min Minimum Height:0 in.0 in. Maximum Height:0 in.0 in. Outside Air Data Winter Summer Infiltration Specified:0.280 AC/hr 0.150 AC/hr 106 CFM 57 CFM Infiltration Actual:0.280 AC/hr 0.150 AC/hr Above Grade Volume:Cu.ft.Cu.ft.X 22,629 X 22,629 6,336 Cu.ft./hr 3,394 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration:106 CFM 57 CFM Total Building Ventilation:135 CFM 135 CFM ---System 1--- Infiltration & Ventilation Sensible Gain Multiplier: 13.87 = (1.10 X 0.970 X 13.00 Summer Temp. Difference) Infiltration & Ventilation Latent Gain Multiplier: 15.51 = (0.68 X 0.970 X 23.51 Grains Difference) Infiltration & Ventilation Sensible Loss Multiplier: 92.85 = (1.10 X 0.970 X 87.00 Winter Temp. Difference) Winter Infiltration Specified:0.280 AC/hr (106 CFM), Construction: Summer Infiltration Specified:0.150 AC/hr (57 CFM), Construction: C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 4 Load Preview Report Scope Net Ton ft.² /Ton Area Sen Gain Lat Gain Net Gain Sen Loss Sys Htg CFM Sys Clg CFM Sys Act CFM Duct Size Building 2.00 1,478 2,952 20,003 3,971 23,974 46,825 560 902 902 System 1 2.00 1,478 2,952 20,003 3,971 23,974 46,825 560 902 902 10x17 Ventilation 749 2,094 2,843 5,014 135 135 135 Zone 1 2,952 19,253 1,877 21,130 41,811 560 902 902 10x17 1-Basement 984 4,700 391 5,091 12,769 171 220 220 3--6 2-First Floor 984 7,268 343 7,611 14,961 200 340 340 4--6 3-Second Floor 984 7,285 1,143 8,428 14,081 188 341 341 4--6 C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 5 Duct Size Preview Room or Duct Name Source Minimum Velocity Maximum Velocity Rough. Factor Design L/100 SP Loss Duct Velocity Duct Length Htg Flow Clg Flow Act. Flow Duct Size Reg Size System 1 Supply Runouts Zone 1 1-Basement Built-In 0 750 0.01 0.1 373.8 171 220 220 3--6 2-First Floor Built-In 0 750 0.01 0.1 433.5 200 340 340 4--6 3-Second Floor Built-In 0 750 0.01 0.1 434.6 188 341 341 4--6 Other Ducts in System 1 Supply Main Trunk Built-In 0 900 0.003 0.1 764.1 560 902 902 10x17 SummarySummarySummarySummarySummarySummarySummarySummary System 1 Heating Flow:560 Cooling Flow:902 C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 6 Total Building Summary Loads Component Description Area Quan Sen Loss Lat Gain Sen Gain Total Gain Marvin: Glazing-Custom Window, U-value 0.32, SHGC 0.34 326 9,075 0 8,376 8,376 11P: Door-Metal - Polyurethane Core, U-value 0.29 48 1,212 0 334 334 15B0-10sf-8: Wall-Basement, , R-10 board insulation to floor, no interior finish, 8' floor depth, U-value 0.05, above grade U-value 0.083 360 1,680 0 31 31 15B0-10sf-4: Wall-Basement, , R-10 board insulation to floor, no interior finish, 4' floor depth, U-value 0.054, above grade U-value 0.083 208 978 0 0 0 12F-0sw: Wall-Frame, R-21 insulation in 2 x 6 stud cavity, no board insulation, siding finish, wood studs, U-value 0.065 2622 14,827 0 2,266 2,266 16B-50: Roof/Ceiling-Under Attic with Insulation on Attic Floor (also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Dark Asphalt Shingles or Dark Metal, Tar and Gravel or Membrane, R-50 insulation, U-value 0.02 984 1,712 0 945 945 21B-20: Floor-Basement, Concrete slab, any thickness, 2 or more feet below grade, R-3 or higher insulation installed below floor, any floor cover, shortest side of floor slab is 20' wide, U-value 0.019 984 1,627 0 0 0 22D-10pm: Floor-Slab on grade, Vertical board insulation covers slab edge, turns under slab and extends 4' horizontally, any floor cover, R-10 insulation, passive, heavy dry or light wet soil, U-value 0.343 30 895 0 0 0 Subtotals for structure:32,006 0 11,952 11,952 People:5 1,000 1,150 2,150 Equipment:0 3,600 3,600 Lighting:0 0 0 Ductwork:0 0 0 0 Infiltration: Winter CFM: 106, Summer CFM: 57 9,805 877 785 1,662 Ventilation: Winter CFM: 135, Summer CFM: 135 5,014 2,094 749 2,843 Exhaust: Winter CFM: 135, Summer CFM: 135 AED Excursion:0 0 1,766 1,766 Total Building Load Totals:46,825 3,971 20,003 23,974 Check Figures Total Building Supply CFM:902 CFM Per Square ft.:0.306 Square ft. of Room Area:2,952 Square ft. Per Ton:1,478 Volume (ft³):22,629 Building Loads Total Heating Required Including Ventilation Air:46,825 Btuh 46.825 MBH Total Sensible Gain:20,003 Btuh 83 % Total Latent Gain:3,971 Btuh 17 % Total Cooling Required Including Ventilation Air:23,974 Btuh 2.00 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2.50, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 7 Building Pie Chart Building Loss 46,825 Btuh Floor 5%Roof 4% Wall 37% Glass 19% Door 3% Infiltration 21% Ventilation 11% Building Gain 23,974 Btuh Roof 4% Wall 10% Glass 35% Door 1%People 9% Equipment 15% Infiltration 7% Ventilation 12% AED Excursion 7% C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 8 Detailed Room Loads - Room 1 - Basement (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:32.8 ft.System Number:1 Room Width:30.0 ft.Zone Number:1 Area:984.0 sq.ft.Supply Air:220 CFM Ceiling Height:9.0 ft.Supply Air Changes:1.5 AC/hr Volume:8,856 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:3 Actual Winter Vent.:41 CFM Runout Air:73 CFM Percent of Supply.:19 % Runout Duct Size:6 in.Actual Summer Vent.:33 CFM Runout Air Velocity:374 ft./min.Percent of Supply:15 % Runout Air Velocity:374 ft./min.Actual Winter Infil.:23 CFM Actual Loss:0.088 in.wg./100 ft.Actual Summer Infil.:12 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain SE-Wall-15B0-10sf-8 40 X 9 - Abv. grade U-value 0.083 360 0.050 4.7 1,680 0.1 0 31 SW-Wall-15B0-10sf-4 26 X 4 - Abv. grade U-value 0.083 104 0.054 4.7 489 0.0 0 0 SW-Wall-12F-0sw 26 X 5 130 0.065 5.7 735 0.9 0 112 NW-Wall-12F-0sw 40 X 9 272 0.065 5.7 1,538 0.9 0 235 NE-Wall-15B0-10sf-4 26 X 4 - Abv. grade U-value 0.083 104 0.054 4.7 489 0.0 0 0 NE-Wall-12F-0sw 26 X 5 130 0.065 5.7 735 0.9 0 112 NW-Gls-Marvin shgc-0.34 0%S (2)40 0.320 27.8 1,114 24.8 0 990 NW-Gls-Marvin shgc-0.34 0%S 48 0.320 27.8 1,336 24.8 0 1,188 Floor-21B-20 30 X 32.8 984 0.019 1.7 1,627 0.0 0 0 Floor-22D-10pm 30 ft..Per. 30 0.343 29.8 895 0.0 0 0 Subtotals for Structure:10,638 0 2,668 Infil.: Win.: 22.9, Sum.: 12.3 660 3.231 2,131 0.259 191 171 AED Excursion:431 People: 200 lat/per, 230 sen/per:1 200 230 Equipment:0 1,200 Room Totals:12,769 391 4,700 C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 9 Detailed Room Loads - Room 2 - First Floor (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:32.8 ft.System Number:1 Room Width:30.0 ft.Zone Number:1 Area:984.0 sq.ft.Supply Air:340 CFM Ceiling Height:9.0 ft.Supply Air Changes:2.3 AC/hr Volume:8,856 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:4 Actual Winter Vent.:48 CFM Runout Air:85 CFM Percent of Supply.:14 % Runout Duct Size:6 in.Actual Summer Vent.:51 CFM Runout Air Velocity:434 ft./min.Percent of Supply:15 % Runout Air Velocity:434 ft./min.Actual Winter Infil.:41 CFM Actual Loss:0.118 in.wg./100 ft.Actual Summer Infil.:22 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain SE-Wall-12F-0sw 40 X 9 312 0.065 5.7 1,764 0.9 0 270 SW-Wall-12F-0sw 26 X 9 227.8 0.065 5.7 1,288 0.9 0 197 NW-Wall-12F-0sw 40 X 9 246 0.065 5.7 1,391 0.9 0 213 NE-Wall-12F-0sw 26 X 9 198 0.065 5.7 1,120 0.9 0 171 SE-Door-11P 3 X 8 24 0.290 25.2 606 7.0 0 167 SE-Door-11P 3 X 8 24 0.290 25.2 606 7.0 0 167 SW-Gls-Marvin shgc-0.34 0%S 6.2 0.320 27.8 174 31.8 0 199 NW-Gls-Marvin shgc-0.34 0%S 12 0.320 27.8 334 24.8 0 297 NW-Gls-Marvin shgc-0.34 0%S 42 0.320 27.8 1,169 24.7 0 1,039 NW-Gls-Marvin shgc-0.34 0%S (2)36 0.320 27.8 1,002 24.7 0 890 NW-Gls-Marvin shgc-0.34 0%S 24 0.320 27.8 668 24.8 0 594 NE-Gls-Marvin shgc-0.34 0%S (2)36 0.320 27.8 1,002 24.7 0 890 Subtotals for Structure:11,124 0 5,094 Infil.: Win.: 41.3, Sum.: 22.1 1,188 3.230 3,837 0.258 343 307 AED Excursion:667 Equipment:0 1,200 Room Totals:14,961 343 7,268 C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 10 Detailed Room Loads - Room 3 - Second Floor (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:32.8 ft.System Number:1 Room Width:30.0 ft.Zone Number:1 Area:984.0 sq.ft.Supply Air:341 CFM Ceiling Height:9.0 ft.Supply Air Changes:2.3 AC/hr Volume:8,856 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:4 Actual Winter Vent.:45 CFM Runout Air:85 CFM Percent of Supply.:13 % Runout Duct Size:6 in.Actual Summer Vent.:51 CFM Runout Air Velocity:435 ft./min.Percent of Supply:15 % Runout Air Velocity:435 ft./min.Actual Winter Infil.:41 CFM Actual Loss:0.118 in.wg./100 ft.Actual Summer Infil.:22 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain SE-Wall-12F-0sw 40 X 9 328.5 0.065 5.7 1,858 0.9 0 284 SW-Wall-12F-0sw 26 X 9 227.8 0.065 5.7 1,288 0.9 0 197 NW-Wall-12F-0sw 40 X 9 316 0.065 5.7 1,787 0.9 0 273 NE-Wall-12F-0sw 26 X 9 234 0.065 5.7 1,323 0.9 0 202 SE-Gls-Marvin shgc-0.34 0%S 22.5 0.320 27.8 626 31.8 0 715 SE-Gls-Marvin shgc-0.34 0%S 9 0.320 27.8 251 31.8 0 286 SW-Gls-Marvin shgc-0.34 0%S 6.2 0.320 27.8 174 31.8 0 199 NW-Gls-Marvin shgc-0.34 0%S 24 0.320 27.8 668 24.8 0 594 NW-Gls-Marvin shgc-0.34 0%S 20 0.320 27.8 557 24.8 0 495 UP-Ceil-16B-50 32.8 X 30 984 0.020 1.7 1,712 1.0 0 945 Subtotals for Structure:10,244 0 4,190 Infil.: Win.: 41.3, Sum.: 22.1 1,188 3.230 3,837 0.258 343 307 AED Excursion:668 People: 200 lat/per, 230 sen/per:4 800 920 Equipment:0 1,200 Room Totals:14,081 1,143 7,285 C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Auer Steel (Plymouth)West Metro Mechanical Plymouth, MN 55441 Page 11 System 1 Room Load Summary No Room Name Area SF Htg Sens Btuh Min Htg CFM Run Duct Size Run Duct Vel Clg Sens Btuh Clg Lat Btuh Min Clg CFM Act Sys CFM ---Zone 1--- 1 Basement 984 12,769 171 3-6 374 4,700 391 220 220 2 First Floor 984 14,961 200 4-6 434 7,268 343 340 340 3 Second Floor 984 14,081 188 4-6 435 7,285 1,143 341 341 Ventilation 5,014 749 2,094 System 1 total 2,952 46,825 560 20,003 3,971 902 902 System 1 Main Trunk Size:10x17 in. Velocity:764 ft./min Loss per 100 ft.:0.095 in.wg Cooling System Summary Cooling Tons Sensible/Latent Split Sensible Btuh Latent Btuh Total Btuh Net Required:2.00 83% / 17%20,003 3,971 23,974 Equipment Data Heating System Cooling System Type:Natural Gas Furnace Standard Air Conditioner Model: Indoor Model: Brand: Efficiency:0 AFUE 0 SEER Sound:0 0 Capacity:0 Btuh 0 Btuh Sensible Capacity:n/a 0 Btuh Latent Capacity:n/a 0 Btuh C:\ ...\West Metro Mechanical - 17643 Empire Trail.rh9 Wednesday, May 24, 2023, 9:54 AM TOTAL INPUT OF APPLIANCES1, THOUSANDS OF Btu/hr (kW) REQUIRED FREE AREA OF AIR-SUPPLY OPENING OR DUCT, SQUARE INCHES (sq mm) ACCEPTABLE APPROXIMATE ROUND DUCT EQUIVALENT DIAMETER2, INCH (mm) 25 (8)7 (4,500)3 (75) 50 (15)7 (4,500)3 (75) 75(23)11 (7,000)4 (100) 100 (30)14 (9,000)4 (100) 125 (37)18 (12,000)5 (125) 150 (45)22 (14,000)5 (125) 175 (53)25 (16,000)6 (150) 200 (60)29 (19,000)6 (150) 225 (68)32 (21,000)6 (150) 250 (75)36 (23,000)7 (175) 275 (83)40 (26,000)7 (175) 300 (90)43 (28,000)7 (175) 325 (98)47 (30,000)8 (200) 350 (105)50 (32,000)8 (200) 375 (113)54 (35,000)8 (200) 400 (120)58 (37,000)9 (225) 1. For total inputs falling between listed capacities, use next largest listed input. 2. If flexible duct is used, increase the duct diameter by one inch. * *Flexible duct shall be stretched with minimal sags. TABLE 304.1 COMBUSTION AIR REQUIREMENTS FOR GAS-FIRED APPLIANCES WHEN THE COMBINED INPUT IS UP TO AND INCLUDING 400,000 Btu/hr BTU Amount for Non-direct vent appliances_____________________ 1 2 3 4 5 6 2 Conditioned space1 (in sq. ft.) Total/ Continuous Total/ Continuous Total/ Continuous Total/ Continuous Total/ Continuous Total/ Continuous 1000-1500 60/40 75/40 90/45 105/53 120/60 135/68 1501-2000 70/40 85/43 100/50 115/58 130/65 145/73 2001-2500 80/40 95/48 110/55 125/63 140/70 155/78 2501-3000 90/45 105/53 120/60 135/68 150/75 165/83 3001-3500 100/50 115/58 130/65 145/73 160/80 175/88 3501-4000 110/55 125/63 140/70 155/78 170/85 185/93 4001-4500 120/60 135/68 150/75 165/83 180/90 195/98 4501-5000 130-65 145/73 160/80 175/88 190/95 205/103 5001-5500 140/70 155/78 170/85 185/93 200/100 215/108 5501-6000 2 150/75 165/83 180/90 195/98 210/105 225/113 1. Conditioned space includes the basement and conditioned crawl spaces. 2. If conditioned space exceeds 6000 sq. ft. or there are more than 6 bedrooms, use Equation R403.5.2 R403.5.2 Total Ventilation rate. The mechanical ventilation system shall rovide sufficient outdoor air to equal the total ventilation rate average for each 1- hour period in accordance with Table R403.5.2, or Equation 403.5.2, based on the number of bedrooms and square footage of conditioned space, including the basement and conditioned crawl spaces. For the purposes of Table R403.5.2 and Section R403.5.3, the following applies: a. Equation R403.5.2 Total ventilation rate: Total ventilation rate (cfm) = (0.02 x square feet of conditioned space) + (15 x (number of bedrooms +1)) b. Equation R403.5.2.1 Continuous ventilation rate: Continuous ventilation rate (cfm) = Total ventiation rate/2 Amount Total _________________________ Amount Continuous____________________ TABLE R403.5.2 NUMBER OF BEDROOMS VENTILATION REQUIREMENTS ONE OR MULTIPLE POWER VENT OR DIRECT VENT APPLIANCES OR NO COMBUSTION APPLIANCESA ONE OR MULTIPLE FAN- ASSISTED APPLIANCES AND POWER VENT OR DIRECT VENT APPLIANCESB ONE ATMOSPHERICALLY VENTED GAS OR OIL APPLIANE OR ONE SOLID FUEL APPLIANCEC MULTIPLE APPLIANCES THAT ARE ATMOSPHERICALLY VENTED GAS OR OIL APPLIANCES OR SOLID FUEL APPLIANCESD 1. Use the Appropriate Column to Estimate House Infiltration a) pressure factor (cfm/sf) b) conditioned floor area (sf) (including unfinished basements) Estimated House Infiltration (cfm): [1a x 1b] 2. Exhaust Capacity a) clothes dryer b) 80% of largest exhaust rating (cfm): (not applicable if recirculating system or if powered makeup air is electrically interlocked and matched to exhaust) c) 80% of next largest exhaust rating (cfm):not applicable (not applicable if recirculating system or if powered makeup air is electrically interlocked and matched to exhaust) Total Exhaust Capacity (cfm): [2a+2b+2c] 3. Makeup Air Requirement a) Total Exhaust Capacity (from above) b) Estimated House Infiltration (from above) Makeup Air Quality (cfm): [3a - 3b] (if value is negative, no makeup air is needed 4. For Makeup Air Opening Sizing, refer to Table 501.4.2. A. Use this column if there are other than fan-assisted or atmospherically vented gas or oil appliances or if there are no combustion appliances. B. Use this column if there is one fan-assisted appliance per venting system. Other than atmospherically vented appliances may also be included. C. Use this column if there is one atmospherically vented (other than fan-assisted) gas or oil appliance per venting system or one solid fuel appliance. D. Use this column if there are multiple atmospherically vented gas or oil appliances using a common vent or if there are atmospherically vented gas or oil appliances and solid fuel appliances. Table 501.4.1 Procedure to Determine Makeup Air Quantity for Exhaust Appliances in Dwelling Units Choose Which Applies TYPE OF OPENING ONE OR MULTIPLE POWER VENT OR DIRECT VENT APPLIANCES OR NO COMBUSTION APPLIANCESA ONE OR MULTIPLE FAN- ASSISTED APPLIANCES AND POWER VENT OR DIRECT VENT APPLIANCESB ONE ATMOSPHERICALLY VENTED GAS OR OIL APPLIANCE OR ONE SOLID FUEL APPLIANCEC MULTIPLE APPLIANCES THAT ARE ATMOSPHERICALLY VENTED GAS OR OIL APPLIANCES OR SOLID FUEL APPLIANCESD PASSIVE MAKEUP AIR OPENING DUCT DIAMETERE,F,G OR SYSTEM (cfm)(cfm)(cfm)(cfm)(inches) Passive opening 1-36 1-22 1-15 1-9 3 Passive opening 37-66 23-41 16-28 10-17 4 Passive opening 67-109 42-66 29-46 18-28 5 Passive opening 110-163 67-100 47-69 29-42 6 Passive opening 164-232 101-143 70-99 43-61 7 Passive opening 233-317 144-195 100-135 62-83 8 Passive opening with motorized damper 318-419 196-258 136-179 84-110 9 Passive opening with motorized damper 420-539 259-332 180-230 111-142 10 Passive opening with motorized damper 540-679 333-419 231-290 143-179 11 Powered makeup airH >679 >419 >290 >179 Not applicable A. Use this column if there are other than fan-assisted or atmospherically vented gas or oil appliances or if there are no combustion appliances. B. Use this column if there is one fan-assisted appliance per venting system. Other than atmospherically vented appliances may also be included. C. Use this column if there is one atmospherically vented (ther than fan-assisted) gas or oil appliance per venting system or one solid fuel appliance. D. Use this column if there are multiple atmospherically vented gas or oil appliances using a common vent or if there are atmospherically vented gas or oil appliances and solid fuel appliances. E. An equivalent length of 100 feet of round smooth metal duct is assumed. Subtract 40 feet for the exterior hood and ten feet for each 90-degree elbow to determine the remaining length of straight duct allowable. F. If flexible duct is used, increase the duct diameter by one inch. Flexible duct shall be stretched with minimal sags. G. Barometric dampers are prohibited in passive makeup air openings when any atmospherically vented appliance is installed. H. Powered makeup air shall be electrically interlocked with the largest exhaust system. Table 501.4.2 Makeup Air Opening Sizing Table for New and Existing Dwelling Units IFGC Appendix E, Worksheet E-1 Residential Combustion Air Calculation Method (for Furnace, Boiler, and/or Water Heater in the Same Space) Step 1: Complete vented combution appliace information: Furnace/Boiler: Draft Hood Fan Assisted Direct Vent Input: Btu/hr (Not fan Assisted) & Power Vent Water Heater: Draft Hood Fan Assisted Direct Vent Input: Btu/hr ( Not fan Assisted) & Power Vent 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. CAS volume: ft3 Step 3: Determine air Changes per Hour (ACH)1 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 Total Btu/hr input of all combustion appliances (DO NOT COUNT DIRECT VENT APPLIANCES) Input: Btu/hr Use Standard Method column in Table E-1 to find Total Required Volume (TRV) TRV: ft3 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: ft3 Total Btu/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: ft3 Total Required Volume (TRV) = RVFA + RVNFA TRV = + = ft3 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. 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 or Step 4b) Ratio = Step 6: Calculate Reduction Factor (RF). RF = 1 minus Ratio RF = - = 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: Btu/hr Combustion Air Opening Area (CAOA): Total Btu/hr divided by 3000 Btu/hr per in2 / Btu/hr per in 2 = in2 Step 8: Calculate Minimum CAOA. Minimum CAOA = CAOA multiplied by RF Minimum CAOA = x = in2 Step 9: Calculate Combustion Air Opening Diameter (CAOD) CAOD = 1.13 multiplied by the square root of Minimum CAOA CAOD = 1.13 x Minimum CAOA = in 1If desired, ACH can be determined using ASHRAE calculation or blower door test. Follow procedures in Section 304. CAOA = IFGC Appendix E, Table E-1 Residential Combustion Air Required Volume (Required Interior Volume Based on Input Rating of Appliances) Known Air Infiltration Rate (KAIR) Method (ft3) Input Rating Standard Method Fan Assisted Non-Fan-Assisted (Btu/hr) (ft3) 19941 to Present Pre 19942 19941 to Present Pre 19942 5,000 250 375 188 525 263 10,000 500 750 375 1,050 525 15,000 750 1,125 563 1,575 788 20,000 1,000 1,500 750 2,100 1,050 25,000 1,250 1,875 938 2,625 1,313 30,000 1,500 2,250 1,125 3,150 1,575 35,000 1,750 2,625 1,313 3,675 1,838 40,000 2,000 3,000 1,500 4,200 2,100 45,000 2,250 3,375 1,688 4,725 2,363 50,000 2,500 3,750 1,875 5,250 2,625 55,000 2,750 4,125 2,063 5,775 2,888 60,000 3,000 4,500 2,250 6,300 3,150 65,000 3,250 4,875 2,438 6,825 3,413 70,000 3,500 5,250 2,625 7,350 3,675 75,000 3,750 5,625 2,813 7,875 3,938 80,000 4,000 6,000 3,000 8,400 4,200 85,000 4,250 6,375 3,188 8,925 4,463 90,000 4,500 6,750 3,375 9,450 4,725 95,000 4,750 7,125 3,563 9,975 4,988 100,000 5,000 7,500 3,750 10,500 5,250 105,000 5,250 7,875 3,938 11,025 5,513 110,000 5,500 8,250 4,125 11,550 5,775 115,000 5,750 8,625 4,313 12,075 6,038 120,000 6,000 9,000 4,500 12,600 6,300 125,000 6,250 9,375 4,688 13,125 6,563 130,000 6,500 9,750 4,875 13,650 6,825 135,000 6,750 10,125 5,063 14,175 7,088 140,000 7,000 10,500 5,250 14,700 7,350 145,000 7,250 10,875 5,438 15,225 7,613 150,000 7,500 11,250 5,625 15,750 7,875 155,000 7,750 11,625 5,813 16,275 8,138 160,000 8,000 12,000 6,000 16,800 8,400 165,000 8,250 12,375 6,188 17,325 8,663 170,000 8,500 12,750 6,375 17,850 8,925 175,000 8,750 13,125 6,563 18,375 9,188 180,000 9,000 13,500 6,750 18,900 9,450 185,000 9,250 13,875 6,938 19,425 9,713 190,000 9,500 14,250 7,125 19,950 9,975 195,000 9,750 14,625 7,313 20,475 10,238 200,000 10,000 15,000 7,500 21,000 10,500 205,000 10,250 15,375 7,688 21,525 10,763 210,000 10,500 15,750 7,875 22,050 11,025 215,000 10,750 16,125 8,063 22,575 11,288 220,000 11,000 16,500 8,250 23,100 11,550 225,000 11,250 16,857 8,438 23,625 11,813 230,000 11,500 17,250 8,625 24,150 12,075 1The 1994 date refers to dwellings constructed under the 1994 Minnesota Energy Code. The default KAIR used in this section of the table is 0.20 ACH. 2This section of the table is to be used for dwellings constructed prior to 1994. The default KAIR used in this section of the table is 0.40 ACH. Passive (No Fan) Active (With fan and monitoring device ) Location (or future location) of Fan: Other Please Describe Here Not applicable, all ducts located in conditioned space Not required per mech. code Passive Powered Interlocked with exhaust device. Describe: Input in BTUS: Capacity in Gallons: Other, describe: AFUE or HSPF% Cfm's " round duct OR " metal duct Not required per mech. code Passive Low: Other, describe: Low: Location of fan(s), describe: Cfm's " round duct OR " metal duct Per R401.3 Certificate. A building certificate shall be posted on or in the electrical distribution panel. New Construction Energy Code Compliance Certificate Name of Residential Contractor MN License Number City Mailing Address of the Dwelling or Dwelling Unit Rigid, Extruded PolystyreneHeat Recover Ventilator (HRV) Capacity in cfms: Energy Recover Ventilator (ERV) Capacity in cfms: Combustion Air Select a Type Location of duct or system: Rim Joist (2nd Floor+) Building envelope air tightness: Below Entire Slab Fuel Type Solar Heat Gain Coefficient (SHGC): Windows & Doors Ceiling, vaulted Bay Windows or cantilevered areas Floors over unconditioned area THERMAL ENVELOPE Foam Open Cell Wall Rigid, Isocynurate Perimeter of Slab on Grade RADON CONTROL SYSTEM Total R-Value of all Types of InsulationType: Check All That Apply Mineral FiberboardInsulation Location Foam, Closed Cell Describe other insulated areas Ceiling, flat Non or Not ApplicableFiberglass, BlownFiberglass, Batts Foundation Wall Output in Tons: Appliances Cooling System Location of duct or system: Heating or Cooling Ducts Outside Conditioned Spaces Make-up Air Select a Type Domestic Water Heater Model Heating System Rim Joist (1st Floor) Average U-Factor (excludes skylights and one door ) U: Duct system air tightness: Rating or Size Efficiency Heating Gain Cooling Load Select Type Describe any additional or combined heating or cooling systems if installed: (e.g. two furnaces or air source heat pump with gas back-up furnace): Residential Load Calculation SEER /EER Capacity continuous ventilation rate in cfms: Heating Loss Manufacturer Total ventilation (intermittent + continuous) rate in cfms: Balanced Ventilation capacity in cfms: High: High: MECHANICAL VENTILATION SYSTEM Date Cert. Posted R-value MECHANICAL SYSTEMS Builders Associaton of Minnesota version 101014