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Home My WebLink AboutLA218203 - 17799 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 *ALL DOOR & WINDOW HEADERSTO BE S.P.F. #2 OR BETTERRESIDENCE FOR:1written consent of Planco MN, Inc. modified or used in any redesign without the priormay not be assigned or copied, and may not bemay not be re-used for any additional structures,structure. Planco MN reserves all rights. These planslicense is granted to use these plans to build oneCopyright for these drawings is owned by Planco MN,Planco MN, Inc.cCEDARLINE CONSTRUCTION#22-038SMA72022 FRONT ELEVATION 1/4" = 1'-0" 16x7 OVH. DR.8x7 OVH. DR.VINYLSIDING6" TRIMALUM. SOFFIT& FASCIA1'-9"1'-9"1271271265128' CEILING @ FIRST FLOOR6" TRIM8" TRIMVINYLSHAKE8" TRIM8" TRIM8" TRIMPOURED FOUNDATIONSSSSBSM'T1st FLR.TOTAL2,433 SQ. FT.1,034 SQ. FT.1,399 SQ. FT.VINYLSHAKEVINYL SIDINGALL SIDESFRONT ONLYWDW. GRIDS AS SHOWNSTONE AS SHOWNVECTORVINYL WDWS.FRONT ONLYCONC. PORCHVINYLCORNERS6x6 POSTLP WRAP TRT. LEFT ELEVATION 1/8" = 1'-0" 1'-11"1'-0"2'-0"SIDINGVINYL 612812125VINYLCORNERSVINYLSHAKE6" TRIM RIGHT ELEVATION 1/8" = 1'-0" SIDINGVINYL 1271'-0"2'-0"612VINYLCORNERS REAR ELEVATION 1/8" = 1'-0" SIDINGVINYL 61212' DECKLEDGERVINYLCORNERSSecure door closed until deck isconstructed with a separate permit.Concept Approval ONLYSubject to Field InspectionInspectorDate2020MN BldgCode09/12/2023dmathews Planco MN, Inc.C#22-038SMA272022 BASEMENT PLAN 1/4" = 1'-0" UP 15 R UNEXCAVATED UNEXC. WHFURNF.D.92%2'-8"2'-8" MECH/STORAGE *NO FINISH FAMILY/REC ROOM *CARPET2'-0"SD1'-6"2'-8"2'-8"2'-0"2-2x102-2x10 BEDROOM #5 *CARPET6048 SL2-2x106048 SL2-2x107248 SL2-2x10SUMP2-2x106042 SL6'-0"25'-2"50'-0"6'-10"6'-3"6'-1"12'-4"6'-8"10'-9"33'-0"2'-6"5'-6"2'-6"11'-9" 20'-0" 44'-0" 8'-0"16'-0" 24'-0"19'-0"30'-0"50'-0"7'-6"20'-0"12'-6"11'-0"2'-0"6'-3"6'-3"1'-0"CANT. @CLOSET14'-0"8'-0" 4'-0"8'-0" *10" RUFF CUT3'-10"2'-6"6'-0"3'-10"3'-10"12" CANT.1'-0"POURED FOUNDATION2'-0"2'-0"2'-8"1 PIECE FIB.483424"2'-6"F BEDROOM #4 *CARPETLIN.12'-4"2'-8" OFFICE *CARPET*VINYL),1,6+('64)7127,1&/8',1*67$,5612'-6"5'-10"6'-5"SDSD/CO11 7/8" I JOIST 19.2" O.C.LTWD5/8" GYP. BD. CEILING11 7/8" I JOIST 19.2" O.C. 11 7/8" I JOIST 19.2" O.C. 11 7/8" I JOIST 19.2" O.C.16x8 FTG.TRT. 4x4 CURB2x4 - 16" O.C.16x8 FTG.TRT. 4x4 CURB2x4 - 16" O.C.16x8 FTG.TRT. 4x4 CURB2x4 - 16" O.C.2-2x102-2x102-2x109 1/2" I JOIST19.2" O.C.18'-2"2-11 7/8" LVLFLUSH10"RADONVENT2'-0"2-2x106'-0" P.D.2x6WALKOUTWALKOUTWALKOUT2" JOG2" JOGBWPsAboveUFER Ground-Provide 20' Rebar in footing and stubup near electrical service panel.555555 Planco MN, Inc.C#22-038SMA3720224'-8"6'-9"4'-7"11'-0"4'-0"3'-10"3'-10"3'-7"2'-6"6'-3"11'-9"34'-0" 20'-0" 44'-0"72"x12" TRANSOM9'-6"19'-0"30'-0"50'-0"8' CEILING @ FIRST FLOOR FIRST FLOOR PLAN 1/4" = 1'-0" 1,399 SQ. FT.6'-3"12'-6"20'-0" BEDROOM #2 *CARPET14'-0"6'-3"3'-9"3'-9"7'-6"16x7 OVH. DR.CONC. PORCH FOYER *L.V.P.TRUSSES24" O.C.2-2x106054 SL2'-0" 1'-9"SLGIRDER4'-0"3'-0"SLMAIN FLOORSET TOP @ 6'-11" OFF2'-6"2'-6"2'-8"5'-6"11'-0"9'-6"2'-0"5'-6"*4" CONC. FLOOR GARAGE 8x7 OVH. DR.4'-0"13'-10"37'-10"50'-0"7'-0"6'-3"5'-11"12'-2"3-2x102x6*CARPET BEDROOM #3/OFFICE 11'-9"2'-6"5'-6"2'-6"RAILWOODSDFLIN.1'-6"2'-8"2'-8"2'-8"DN 15 R REF'G *10" RUFF CUT VAULTRIDGE OF6054 SL2-2x10TRUSSES 24" O.C. LIVING ROOM *CARPET*VAULT7260 SL6'-8"5'-6"11'-0"13'-0"3-2x10483411'-6"2'-6"5'-5"1'-6"LIN.4'-3"4'-3" 2'-4" KITCHEN 3'-2"*L.V.P.*VAULTPANTRY5 SH'S2'-0"S.B.2x6*CARPET W.I.C. F2'-4"2'-8"2'-4"*L.V.P. DINING *VAULT6'-0" P.D. MASTER BEDROOM *CARPET6060 SL2-2x1015'-0" 24'-0" 3'-4" 9'-0" 3048 CSMT 5'-8" 2-2x10 TEMPTRUSSES24" O.C.17'-2"6'-10"2" JOG2'-0"2'-0"2'-0"2'-0"5'-0" TUB 1 PIECE FIB 30"*VINYL30"SDSDSD/CO*CARPET *L.V.P.*L.V.P.1 PIECE FIB.*CARPET *CARPET 7'-3 3 16"10'-1013 16"2-9 1/2" LVLFIRE2-2x106x6 POSTLP WRAP TRT.DR.*2x4 WALLS2x6PROVIDE 12'DECK LEDGER2'-10"5'-9"2-2x10 6'-4"SD2'-11"*VINYLACCESS ATTIC RADONVENTCOPFHPFHPFH-Min. 15" clearance to anyobstruction from center ofW.C., 24" in front(typ). Planco MN, Inc.C#22-038SMA4720222'-0" ROOF PLAN 1/4" = 1'-0" 1251'-0" 1'-0" 1'-0" 1'-0"1'-0"1'-0"6"1'-9"1'-9"2'-0"126126127127712127 Planco MN, Inc.C#22-038SMA572022 CROSS SECTION @ STAIRS 3/8" = 1'-0" GRADE3/4" T & G FLOOR8'-11 8"VB11 7/8" I JTS. @ 19.2" O.C.SIDING1/2" GYP. BD.R-21 SPRAY FOAM SHEATHINGR-21 INSUL.2x6- 16" O.C.VB3 1/2" CONC. FLOOR1/2" GYP. BD.SIDINGSHEATHING2x6- 16" O.C.R-21 INSUL.ALUM.ALUM. FASCIASOFFITVENTED2'-0"CONC. PORCHGIRDER24'-0"8'-0"3'-9"4'-43 4"ENERGY HEELW/ V.B.5/8" GYP. BD.ENERGY HEEL(DESIGNED BY MFR)TRUSSES @ 24" O.C.312VB2x6- 16" O.C.R-21 INSUL.1/2" GYP. BD.5/8" GYP. BD.ROOF VENTS @ 1/300 ATTIC2'-0"ALUM.VENTEDSOFFIT50% ROOF 50% SOFFITSHINGLES15# FELT1/2" SHTG.ALUM. FASCIA126R-50 INSUL.9 1/2" I JTS. @ 19.2" O.C.R-21 SPRAY FOAM1256'-8" MIN. HDRM1x8 RISERS5/4x11 TREADS3- 2x12 STRINGERSTAIR NOTES:10" RUFF CUT TREADSPROOFINGWATER AS REQUIREDDRAIN TILE 20X8POURED WALL2" R-10RIGID INSUL.4'-97 8"10"71 4"10"7 9 16"3-TRT. 2x6 PLTS.8'-11 8"2-9 1/2" LVL12'-11"5/8" GYP. BD.2-11 7/8" LVL7 RISERS 8 RISERSWATER RIGID INSUL.DRAIN TILE AS REQUIREDPROOFING20X8POURED WALLGRADE%(9(/6x6 POSTLP WRAP TRT. Planco MN, Inc.C#22-038SMA672022 CROSS SECTION @ GARAGE & MASTER BDRM 3/8" = 1'-0" W/ V.B.5/8" GYP. BD.ENERGY HEELENERGY HEEL(DESIGNED BY MFR)TRUSSES @ 24" O.C.R-50 INSUL. 3 1/2" CONC. FLOORSIDINGSHEATHING8'-11 8"R-21 SPRAY FOAM1/2" GYP. BD.2x6- 16" O.C.VBR-21 INSUL.3/4" T & G FLOORVB2x6- 16" O.C.R-21 INSUL.1/2" GYP. BD.4" CONC. FLOOR5/8" TYPE "X" GYP. BD. GARAGE 2X4- 16" O.C.TRUSSES @ 24" O.C.(DESIGNED BY MFR)24'-0"22'-0"R-21 SPRAY FOAMR-21 INSUL.2x6- 16" O.C.VBVB2x6- 16" O.C.R-21 INSUL.1/2" GYP. BD.5/8" GYP. BD.6121/2" SHTG.15# FELTSHINGLES50% ROOF 50% SOFFITROOF VENTS @ 1/300 ATTIC2'-0"FASCIAALUM. SOFFITVENTEDALUM.9'-37 8SLOPE TO DOORSPROOFINGWATER AS REQUIREDDRAIN TILE 20X8POURED WALL2" R-10RIGID INSUL.GRADEPOURED WALL16X811 7/8" I JTS. @ 19.2" O.C.16X82x4- 16" O.C.TRT. 4x4 CURBWATER RIGID INSUL.DRAIN TILE AS REQUIREDPROOFING20X8POURED WALLGRADE%(9(/ Planco MN, Inc.C#22-038SMA772022HEADER & BEARING/KING STUDS PER PLANPROVIDE SPACER TO FLUSH OUT HEADER TOWALL STUD THICKNESS AS REQD. EACH SIDEFASTEN TOP PLATE TO HEADER W/ 2 ROWS16d SINKER NAILS @ 3" O.C.NAIL SHEATHING TO HEADER W/ 10dNAILS @ 3" O.C. EACH WAY TYP.(1) 2x6 BEARING STUD & (1) 2x6 FULLHEIGHT STUD EACH END OF HEADER7/16" MIN. PLYWD OR OSB SHEATHING APPLIED TOEXTERIOR SIDE OF STUDS (NAIL SHEATHING TO ALLBACKING STUDS W/ 10d NAILS @ 3" O.C. TYP.)LOCATE PANEL JOINT WITHIN 2'-0"FROM CENTER OPENINGS AS REQD.2x SOLID BLKG. RQD. AT SHEATHINGJOINTS (ORIENT FACE TO SHEATHING, FASTENSIMPSON STHD14 EMBEDDED HOLD DOWNANCHORS AT LOCATIONS SHOWN (REFERTO POST-INSTALLED OPTIONS)SIMPSON LSTA36 STRAPON INTERIOR STUD FACECENTERED ON HEADERNAIL FULL HEIGHT STUDTO EACH HEADER PLY W/16d NAILS @ 3" O.C.PROVIDE 2x6 INFILLWALL ABOVE AS REQD.PROVIDE 7/16" MIN.PLYWD. OR OSB SHEATHINGABOVE GARAGE DOOR OPNG.W/ STANDARD FASTENINGPROVIDE INTERMEDIATEFRAMING AS REQD. TOMAINTAIN 16" MAX. STUDSPACING(2) 1/2" DIA. ANCHOR BOLTSMIN. (7" MIN. EMBED)C.I.P. CONCRETE FOUNDATION PER CODETOGETHER W/ (3) 16 d SINKERSBEARING STUDS PER PLAN(2-2x6 BEARING STUDS MIN.) 11'-8' MAX.LENGTH OF CONTINUOUS HEADERNOTE: INFO APPLIES EQUALLYBOTH SIDES OF OPENING GARAGE FRONT PORTAL FRAMING 1/2" = 1'-0" FLOOR SYSTEMROOFTRUSSPVC T-FITTINGTO SUPPORTVENT PIPEMIN. 4" OF GASPERMEABLE MATERIAL3 1/2" CONC. SLAB4" PVC VENT PIPESUPPORTSTRAPPINGFLASHINGEXHAUST 10' FROM OPNGS.INTO CONDITIONED SPACESOF BUILDING12" MIN. ABOVE ROOFSEAL6 MIL POLYUNDER SLAB10' OF DRAIN TILEEACH WAY FROMT-FITTING(ROCK) RADON GAS VENT SYSTEM 3/8" = 1'-0" 36" MIN. HT. CLEAR SPACE24" DIA. AROUND VENTPROVIDE ELECTRICALBOX POWER SOURCER-4 MIN. INSUL. VENT PIPE@ UNCONDITIONED SPACE4" MIN. CLEARANCEFOR FUT. FAN Site address Date 8/11/2023 Contractor Silver Tree Plumbing & Heating, LLC By Jake Ryan Section A Square feet (Conditioned area inc. 2785 TOTAL VENTILATION 146 basement – finished or unfinished)CONTINUOUS VENTILATION 73 Number of bedrooms 5 # of BEDROOMS 1 2 3 4 5 6 Total/ Total/ Total/ Total/ Total/ Total/ continuous continuous continuous continuous continuous 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 150/75 165/;83 180/90 195/98 210/105 225/113 Equation R403.5.2 2015 Mn Energy Code (0.02 x conditioned space) + (15 X (# of bedrooms + 1))= TOTAL VENTILATION RATE Sq Ft 2785 0.02 55.7 Bedrooms 5 15 75 Plus 1 bedroom 15 TOTAL VENT 145.70 CFM Section B Low cfm: High cfm: 88 158 Section D Control Set at 50%88 CFM HIGH set at 90%158 CFM (BALANCED) Table R403.5.2 2015 Minnesota Energy Code Total and Continuous Ventilation Rates (in cfm) Conditioned space (in sq. ft.) 2015 Mechanical & Energy Code – Ventilation, Makeup, and Combustion Air Calculations Ventilation Method 17799 Empire Trail, Lakeville Ventilation Quantity (Determine quantity by using Table R403.5.2 or Equation R403.5..2, 2015 Minnesota Energy Code) ☒Balanced, HRV (Heat Recovery Ventilator) or ERV (Energy Recovery Ventilator) – cfm of unit in low must not exceed continuous ventilation rating by more than 100%. Ventilation Controls (Describe operation and control of the continuous ventilation) Page 1 of 5 One or multiple power vent or direct vent appliances or no combustion appliances One or multiple fan- assisted appliances and power vent or direct vent appliances One atmospherically vented gas or oil appliance or one solid fuel appliance Multiple atmospherically vented gas or oil appliances or solid fuel appliances Column A Column B Column C Column D 1.Enter the Appropriate Column to Estimate House Infiltration a) pressure factor (cfm/sf) 0.15 0.09 0.06 0.03 b) conditioned floor area (sf) (including unfinished basements) 2785 Estimated House Infiltration (cfm): [1a x 1b]417.75 2. Exhaust Capacity ERV/HRV=0 a) clothes dryer (cfm)135 135 135 135 b) 80% of largest exhaust rating (cfm); (not applicable if recirculating system or if powered makeup air is electrically interlocked and match to exhaust) 240 c) 80% of next largest exhaust rating (cfm); NA (not applicable if recirculating system or if powered makeup air is electrically interlocked and matched to exhaust) Total Exhaust Capacity (cfm);375 [2a + 2b +2c] 3. Makeup Air Quantity (cfm) a) total exhaust capacity (from above)375 b) estimated house infiltration (from above)417.75 Makeup Air Quantity (cfm); [3a – 3b]-42.75 (if value is negative, no makeup air is needed) 4. For makeup Air Opening Sizing, refer to Table 501.4.2 Not required A. Use this column if there are other than fan-assisted or atmospherically vented gas or oil appliance or if there are no combustion appliances. (Power vent and direct vent appliances may be used.) B. Use this column if there is one fan-assisted appliance per venting system. (Appliances 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. Directions - In order to determine the makeup air for ventilation, Table 501.4.1 must be filled out (see below). For most new installations, column A will be appropriate, however, if kitchen hoods exceed 300 cfm, atmospherically vented appliances or solid fuel appliances are installed, use the appropriate column. Please note, if the makeup air quantity is negative, no additional makeup air will be required for ventilation, if the value is positive refer to Table 501.4.2 and size the opening. Transfer the cfm, size of opening and type (round, rectangular, flex or rigid) to the last line of section D. The ventilation make-up air supply must communicate with the exhaust appliances. Table 501.4.1, 2015 Minnesota Mechanical Code PROCEDURE TO DETERMINE MAKEUP AIR QUANITY FOR EXHAUST APPLIANCES IN DWELLING UNITS (Additional makeup air will be required for combustion appliances, see KAIR method for calculations) Be advised: 2015 Minnesota Mechanical Code, Section 505.2, Installation of exhaust hood systems capable of exhausting in excess of 400 cfm shall be provide with makeup air at a rate approximately equal to the exhaust air rate. Such makeup air systems shall be equipped with a means of closure and shall be automatically controlled to start and operate simultaneously with the exhaust system. Page 2 of 5 Section E Passive (determined from calculations from 2015 Minnesota Mechanical Code, Table 501.4.1) Powered (determined from calculations from 2015 Minnesota Mechanical Code, Table 501.4.1) Interlocked with exhaust device (determined from calculations from 2015 Minnesota Mechanical Code, Table 501.4.1) Other, describe: Location of duct or system ventilation make-up air: (Determined from make-up air opening table, Table 501.4.2.) Not Required Makeup Air Opening Table for New and Existing Dwelling Table 501.4.2, 2015 Minnesota Mechanical Code One or multiple power vent, direct vent appliances, or no combustion appliances One or multiple fan- assisted appliances and power vent or direct vent appliances One atmospherically vented gas or oil appliance or one solid fuel appliance Multiple atmospherically vented gas or oil appliances or solid fuel appliances Column A Column B Column C Column D Duct diameter 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 w/motorized damper 318 – 419 196 – 258 136 – 179 84 – 110 9 Passive opening w/motorized damper 420 – 539 259 – 332 180 – 230 111 – 142 10 Passive opening w/motorized damper 540 – 679 333 – 419 231 – 290 143 – 179 11 Powered makeup air >679 >419 >290 >179 NA Notes: A. 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. B. If flexible duct is used, increase the duct diameter by one inch. Flexible duct shall be stretched with minimal sags. Compressed duct shall not be accepted. C. Barometric dampers are prohibited in passive makeup air openings when any atmospherically vented appliance is installed. D. Powered makeup air shall be electrically interlocked with the largest exhaust system. Sections F X Size and type FLEX= 4" RIGID= 3" Other, describe: Not required per mechanical code (No atmospheric or power vented appliances) Make-up air for COMBUSTION Passive (see IFGC Appendix E, Worksheet E-1) Explanation - If no atmospheric or power vented appliances are installed, check the appropriate box, not required. If a power vented or atmospherically vented appliance installed, use IFGC Appendix E, Worksheet E-1 (see below). Please enter size and type. Combustion air vent supplies must communicate with the appliance or appliances that require the combustion air. Directions - The Minnesota Fuel Gas Code method to calculate to size of a required combustion air opening, is called the Known Air Infiltration Rate Method (KAIR). For new construction, 4b of step 4 is required to be filled out. The example assumes a typical 3,000 square foot home with a finished basement that has a mechanical room that is 10 feet wide by 12 feet long with an 8 foot ceiling. It also assumes installation of a 70,000 btu, 2 pipe condensing furnace; and a 40,000 Btu, power vented water heater. Make-up air for VENTILATION Size and type (round, rectangular, flex or rigid) Page 3 of 5 Furnace/Boiler: Water Heater: INPUT in BTUHS:40000 CAS VOLUME:1920 Mech Room Length:30 Mech Room Width:8 Mech Room Height:8 Cubic feet INPUT (BTUH/HOUR)= TRV (ft3)= INPUT (BTUH/HOUR)=40000 RVFA (Ft3)=3000 INPUT (BTUH/HOUR)=0 RVNFA (Ft3)=NONE RVFA:3000 RVNFA (Ft3)=0 3000 Ft3 RATIO=1920 DIVIDED BY 3000 EQUALS:0.64 RF = 1 minus Ratio Ratio RF=1 MINUS 0.64 EQUALS:0.36 INPUT (BTUH/HOUR)=40000 CAOA=40000 divided by 3000 EQUALS:13.33 BTUH/HR per in2 MIN CAOA=13.33 X 0.36 4.80 Square Inches CAOD= 1.13 X Square root Minimum CAOA=2.48 inches Step 1: Complete vented combustion appliance information. __ Draft Hood __ Fan Assisted __-Direct Vent XX FURNACE IS SEALED COMBUSTION (for Furnace, Boiler, and/or Water Heater in the Same Space) IFGC Appendix E, Worksheet E-1 Residential Combustion Air Calculation Method Total Btu/hr input of all fan-assisted and power vent appliances Step 4: Determine Required Volume for Combustion Air. 4a. Standard Method 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. 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). 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 __ Draft Hood (Non- fan assist) X_ Fan Assisted & Power Vent __ Direct Vent __Electric Total Btu/hr input of all combustion appliances (DO NOT COUNT DIRECT VENT APPLIANCES) Use Standard Method column in Table E-1 to find Total Required Volume (TRV) Step 6: Calculate Reduction Factor (RF). (DO NOT COUNT DIRECT VENT APPLIANCES) Use Fan-Assisted Appliances column in Table E-1 to find Required Volume Fan Assisted (RVFA) Total Btu/hr input of all non-fan-assisted appliances Use Non-Fan-Assisted Appliances column in Table E-1 to find Required Volume Non-Fan-Assisted (RVNFA) Total Required Volume (TRV) = RVFA + RVNFA 1 If desired, ACH can be determined using ASHRAE calculation or blower door test. Follow procedures in Section G304 Minimum CAOA = CAOA multiplied by RF Step 9: Calculate Combustion Air Opening Diameter (CAOD) CAOD = 1.13 multiplied by the square root of Minimum CAOA 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) Combustion Air Opening Area (CAOA): Total Btu/hr divided by 3000 Btu/hr per in2 Step 8: Calculate Minimum CAOA. 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) Page 4 of 5 Input Rating (Btu/hr) 1994 to present Pre-1994 1994 to present Pre-1994 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 1,675 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 IFGC Appendix E, Table E-1 Residential Combustion air (Required Interior Volume Based on Input Rating of Appliance) Standard Method Known Air Infiltration Rate (KAIR) Method (cu ft) Fan Assisted Non-Fan Assisted 1. The 1994 date refers to dwelling constructed under the 1994 Minnesota Energy Code. The default KAIR used in this section of the table is .20 air changes per hour (ACH). 2. This section of the table is to be used for dwelling constructed prior to 1994. The default KAIR used in this section of the table is 0.40 ACH. Although this worksheet, IFGC Appendix E, Worksheet E-1 and the following worksheet, IFGC Appendix E, Table E-1, is referenced in the 2015 Minnesota Fuel Gas Code, these worksheets were not included in the published copy. Page 5 of 5 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. 17799 Empire Trail, Lakeville HVAC Load Calculations for Cedarline Construction LLC 3163 198th St. W. Farmington, MN 55024 Prepared By: Jake Ryan Silver Tree Plumbing & Heating 1335 Mendota Heights Rd Mendota Heights, MN 55120 651-900-7053 Friday, August 11, 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. Silver Tree Plumbing & Heating 17799 Empire Trail, Lakeville Eagan, MN 55121 Page 2 Project Report General Project Information Project Title:17799 Empire Trail, Lakeville Designed By:Jake Ryan Project Date:8/11/2023 Project Comment: Client Name:Cedarline Construction LLC Client Address:3163 198th St. W. Client City:Farmington, MN 55024 Company Name:Silver Tree Plumbing & Heating Company Representative:Jake Ryan Company Address:1335 Mendota Heights Rd Company City:Mendota Heights, MN 55120 Company Phone:651-900-7053 Company E-Mail Address:jaker@silvertreepandh.com Design Data Reference City:Minneapolis, Minnesota Building Orientation:Front door faces East 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 -15.33 n/a 30%72 33.90 Summer:88 73 50%50%72 42 Check Figures Total Building Supply CFM:1,089 CFM Per Square ft.:0.391 Square ft. of Room Area:2,785 Square ft. Per Ton:1,099 Volume (ft³):22,512 Building Loads Total Heating Required Including Ventilation Air:38,677 Btuh 38.677 MBH Total Sensible Gain:24,060 Btuh 79 % Total Latent Gain:6,349 Btuh 21 % Total Cooling Required Including Ventilation Air:30,409 Btuh 2.53 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. F:\ ...\17799 Empire Trail, Lakeville - Heat Calc.rh9 Friday, August 11, 2023, 12:03 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Silver Tree Plumbing & Heating 17799 Empire Trail, Lakeville Eagan, MN 55121 Page 3 Load Preview Report Scope Has AED Net Ton ft.² /Ton Area Sen Gain Lat Gain Net Gain Sen Loss Min Htg CFM Min Clg CFM Sys Htg CFM Sys Clg CFM Sys Act CFM Duct Size Building 2.53 1,099 2,785 24,060 6,349 30,409 38,677 451 1,089 451 1,089 1,089 System 1 Main Floor No 2.53 1,099 2,785 24,060 6,349 30,409 38,677 451 1,089 451 1,089 1,089 12x16 Ventilation 823 4,012 4,835 5,016 146 146 146 Supply Duct Latent 6 6 Humidification 5,110 Zone 1 2,785 23,237 2,331 25,568 28,551 451 1,089 451 1,089 1,089 12x16 1-Main floor 1,399 16,345 2,331 18,676 15,486 244 766 244 766 766 7--6 2-Basement 1,386 6,892 0 6,892 13,064 206 323 206 323 323 3--6 F:\ ...\17799 Empire Trail, Lakeville - Heat Calc.rh9 Friday, August 11, 2023, 12:03 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Silver Tree Plumbing & Heating 17799 Empire Trail, Lakeville Eagan, MN 55121 Page 4 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-Main floor Built-In 450 750 0.01 0.1 557.2 244 766 766 7--6 2-Basement Built-In 450 750 0.01 0.1 548.1 206 323 323 3--6 Other Ducts in System 1 Supply Main Trunk Built-In 650 900 0.003 0.1 816.5 451 1,089 1,089 12x16 SummarySummarySummarySummarySummarySummarySummarySummary System 1 Heating Flow:451 Cooling Flow:1089 F:\ ...\17799 Empire Trail, Lakeville - Heat Calc.rh9 Friday, August 11, 2023, 12:03 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Silver Tree Plumbing & Heating 17799 Empire Trail, Lakeville Eagan, MN 55121 Page 5 Total Building Summary Loads Component Description Area Quan Sen Loss Lat Gain Sen Gain Total Gain LOWEE BUILDER GRADE: Glazing-LOWEE BUILDER GRADE, ground reflectance = 0.23, indoor insect screen with 100% coverage, U-value 0.32, SHGC 0.32 289.8 8,069 0 9,581 9,581 11J: Door-Metal - Fiberglass Core, U-value 0.6 37.8 1,972 0 612 612 12F-0sw: Wall-Frame, R-21 insulation in 2 x 6 stud cavity, no board insulation, siding finish, wood studs, U-value 0.065 1892.1 10,701 0 2,004 2,004 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 0.083 464 2,180 0 0 0 RJ R-20 RIM JOIST: Wall-Frame, Custom, RJ R-20 RIM JOIST R-20 SPRAY FOAM, U-value 0.05 166 724 0 170 170 R49 Attic: Roof/Ceiling-Under Attic with Insulation on Attic Floor (also use for Knee Walls and Partition Ceilings), Custom, R-49 Blown insulation in attic, U- value 0.02 1399 2,434 0 1,427 1,427 20P-30: Floor-Over open crawl space or garage, Passive, R-30 blanket insulation, any cover, U-value 0.035 12.5 38 0 5 5 21A-32: Floor-Basement, Concrete slab, any thickness, 2 or more feet below grade, no insulation below floor, any floor cover, shortest side of floor slab is 32' wide, U-value 0.02 1386 2,412 0 0 0 Subtotals for structure:28,530 0 13,799 13,799 People:6 1,200 1,380 2,580 Equipment:1,131 4,262 5,393 Lighting:450 1,535 1,535 Ductwork:21 6 5 11 Infiltration: Winter CFM: 0, Summer CFM: 0 0 0 0 0 Ventilation: Winter CFM: 146, Summer CFM: 146 5,016 4,012 823 4,835 Humidification (Winter) 13.93 gal/day :5,110 0 0 0 AED Excursion:0 0 2,257 2,257 Total Building Load Totals:38,677 6,349 24,060 30,409 Check Figures Total Building Supply CFM:1,089 CFM Per Square ft.:0.391 Square ft. of Room Area:2,785 Square ft. Per Ton:1,099 Volume (ft³):22,512 Building Loads Total Heating Required Including Ventilation Air:38,677 Btuh 38.677 MBH Total Sensible Gain:24,060 Btuh 79 % Total Latent Gain:6,349 Btuh 21 % Total Cooling Required Including Ventilation Air:30,409 Btuh 2.53 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. F:\ ...\17799 Empire Trail, Lakeville - Heat Calc.rh9 Friday, August 11, 2023, 12:03 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Silver Tree Plumbing & Heating 17799 Empire Trail, Lakeville Eagan, MN 55121 Page 6 Building Rotation Report All rotation degree values in this report are clockwise with respect to the project's original orientation. Building orientation as entered (zero degrees rotation): Front door faces East Individual Rooms Rm. No. Room Name 0° Rot. CFM 45° Rot. CFM 90° Rot. CFM 135° Rot. CFM 180° Rot. CFM 225° Rot. CFM 270° Rot. CFM 315° Rot. CFM High Duct Size System 1: Zone 1: 1 Main floor *766 665 542 634 687 656 601 717 7--6 2 Basement *323 253 166 242 292 267 214 290 3--6 * Indicates highest CFM of all rotations. Whole Building Rotation Degrees Front door Faces Supply CFM Sensible Gain Latent Gain Net Tons 0°East *1,089 *24,060 6,349 *2.53 45°Southeast 918 20,418 6,349 2.23 90°South 708 15,937 6,349 1.86 135°Southwest 877 19,538 6,349 2.16 180°West 978 21,707 *6,349 2.34 225°Northwest 922 20,513 6,349 2.24 270°North 815 18,219 6,349 2.05 315°Northeast 1,007 22,323 6,349 2.39 * Indicates highest value of all rotations. 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 East Southeast South Southwest West Northwest North NortheastCooling TonsDirection Front door Faces Building Rotation Tonnage Building Net Tonnage F:\ ...\17799 Empire Trail, Lakeville - Heat Calc.rh9 Friday, August 11, 2023, 12:03 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Silver Tree Plumbing & Heating 17799 Empire Trail, Lakeville Eagan, MN 55121 Page 7 Building Rotation Report (cont'd) 20,000 21,000 22,000 23,000 24,000 25,000 26,000 27,000 28,000 29,000 30,000 31,000 32,000 33,000 34,000 8 am 9 am 10 am 11 am 12 pm 1 pm 2 pm 3 pm 4 pm 5 pm 6 pm 7 pmBuilding Net Gain, BtuhTime of Day Building Rotation Hourly Net Gain Front door faces East Front door faces Southeast Front door faces South Front door faces Southwest Front door faces West Front door faces Northwest Front door faces North Front door faces Northeast F:\ ...\17799 Empire Trail, Lakeville - Heat Calc.rh9 Friday, August 11, 2023, 12:03 PM 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