HomeMy WebLinkAboutLA223238 - 5310 176th St W-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
GRADE LINESVERIFY ALLTO BE S.P.F. #2 OR BETTER*ALL DOOR & WINDOW HEADERSRESIDENCE FOR:cPlanco 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,written consent of Planco MN, Inc. PAUL & BARB OXBOROUGH
CEDARLINE CONSTRUCTION#24-017SMA152024LOT 9, BLOCK 2, PHEASANT RUN OF LAKEVILLE 7TH ADDITIOTN XXXX 176TH STREET WEST, LAKEVILLE, MN FRONT ELEVATION 1/4" = 1'-0" 4" TRIM16x8 OVH. DR.9x8 OVH. DR.VINYLSHAKEVINYLSHAKEVINYLSIDING4" TRIMSTONECAPWRAPSTONE 24"12x12 BOXEDCOLUMN8'-4" POURED FOUNDATION9' CEILING @ FIRST FLOOR1,603 SQ. FT.6126128121'-6"1'-0"WRAPSTONE 24"WRAPSTONE 24"STONEON JOG4" TRIM4" VINYL SIDINGALL SIDESVINYL SHAKEFRONT ONLY4" VINYL TRIMFRONT ONLYSTONE AS SHOWNFRONT ONLYVINYLWINDOWSALUM. SOFFIT & FASCIAALL SIDESCONC. PORCH RIGHT ELEVATION 1/8" = 1'-0" WRAPSTONE 24"812126SIDINGVINYL SIDINGVINYL VINYLCORNERSDECKLEDGER REAR ELEVATION 1/8" = 1'-0" 126812SIDINGVINYL VINYLCORNERSDECK LEDGER4'-0" LEFT ELEVATION 1/8" = 1'-0" WRAPSTONE 24"8/12126SIDINGVINYL VINYLCORNERSConcept Approval ONLYSubject to Field InspectionInspectorDate2015MN BldgCode04/18/2024jnuetzmanSecure door closed until deck isconstructed with a separate permit.
cPlanco MN, Inc.#24-01725SMA2024 BASEMENT PLAN 1/4" = 1'-0" 3'-8" I.D.10" UNEXCAVATED 48"246820684834LIN.LIN. 3/4 R.I. 266850682-2x102-2x102-2x1028682-2x102668FUT. STORAGE9'-2"17'-2"2/6x5/0-2 CSMT2-2x102868 OPNG. FUT. BDRM *UNFINISHED FUT. FAMILY/REC ROOM *UNFINISHEDWHFURNF.D.92%LOOKOUT
LOOKOUT
WALKOUTWALKOUT3-9 1/2" LSL DROPPED30"x30"x12"CONC. PAD FTG.3-9 1/2" LSL DROPPED6x6 POST ON30"x30"x12"CONC. PAD FTG.7'-2"4'-2"8'-4"7'-10" MECH/STORAGE *UNFINISHED16x8 FTG.TREATED 4x4 CURB2x4 - 16" O.C.16x8 FTG.TREATED 4x4 CURB2x4 - 16" O.C.16x8 FTG.TREATED 4x4 CURB2x4 - 16" O.C.56'-0"16'-0"40'-0"12'-0"28'-0"2'-0"
48'-0"56'-0"22'-0"34'-0"12'-0"22'-0"7'-0"15'-0"56'-0"
28'-0"28'-0"
2'-0"26'-0"21'-6"16'-0"
6'-0"
10'-0"
2'-0"
30'-0"
10'-0"
12'-0"12'-6"10'-6"11'-0"14'-0"11'-2"11'-4"BM. PKT.BM. PKT.3'-6"8'-2"7'-11"2'-7"12'-8"8'-4" POURED FOUNDATION14'-10"6'-11"12'-1"9'-0"6'-0"6'-0"8'-0"SD/COSUMPRADONVENT18" FLR.TRUSS
19.2" O.C.
18" FLR.TRUSS
19.2" O.C.18" FLR.TRUSS
19.2" O.C.
18" FLR.TRUSS
19.2" O.C.2" LEDGEUP16 R2-2x8FLUSHGIRDER F.T.2-2x10 FLUSH4'-0"14'-0" UNEXCAVATED 1'-6"2'-6"3/0x5/0-3 CSMT2-9 1/2" LSL CONT.3"3"6068 P.D.2-9 1/2" LSL18"x42" CONC.TUBE FTG.11'-9"11'-6"3"5'-9"3'-9"18"x42" CONC.TUBE FTG.REF'G FUT. WET BAR *R.I. PLUMBINGUFER Ground-Provide 20' Rebar in footing and stubup near electrical service panel.33
cPlanco MN, Inc.#24-01735SMA2024 FIRST FLOOR PLAN 1/4" = 1'-0" 5'-0" TUB
& SHOWER
1 PIECE FIB.48"2'-6"F*L.V.T.18"LIN.REF'G KITCHEN L.V.T.REF'GRECESSS.B.
5'-6" CAB.3'-6"4'-0"406840682668246826683068SLSL28686068 P.D.2-9 1/2" LSL3/0x5/0-3 CSMT2-2x109x8 OVH. DR.16x8 OVH. DR. FOYER *L.V.T.*L.V.T. DINING *L.V.T. GREAT ROOM GARAGE *4" CONC. FLOOR BEDROOM #2 *CARPET OFFICE/BEDROOM #3 *CARPET2/6x5/0-2 CSMT2-2x102/0x3/0-2 CSMT2-2x102/6x5/0-2 CSMT2-2x10
2/6x5/0-2 CSMT2-2x10 MASTER BEDROOM *CARPET CONC. PORCH 2x62x22x42/6x5/0-2 CSMT2-2x10
56'-0"16'-0"40'-0"12'-0"28'-0"13'-6"14'-6"6'-0"6'-0"9'-0"5'-6"6'-7"6'-11"2'-0"
48'-0"10'-6"5'-5"10'-6"12'-1"9'-6"5'-3"4'-3"6'-4"5'-3"5'-3"5'-9"56'-0"22'-0"34'-0"12'-0"22'-0"7'-0"15'-0"6'-3"5'-9"11'-0"11'-0"3'-6"3'-6"7'-6"1'-0"2'-0"
56'-0"
28'-0"28'-0"
2'-0"26'-0"
2'-0"
30'-0"
3'-8" I.D.RAIL10"21'-6"4'-8"2'-6"12'-2"4'-0"6'-4"2x62'-10"12'-2"5'-6"3'-6"11'-2"12x12 BOXEDCOLUMN6'-0"*2x6 WALLSDN16 R10'-2"4'-10"1,603 SQ. FT.9' CEILING @ FIRST FLOORGIRDERSD/COSDSDSDSDTRUSSES
24" O.C.
TRUSSES
24" O.C.3-2x102-2x10TRUSSES24" O.C.RADONVENT*12x12 FUT. DECK 3"3"50682868FIREDOOR2468PKT.WD66"24682068LIN.2'-0"2/6x4/0 CSMT
2-2x10 W.I.C. *L.V.T. MUD RM *L.V.T. LNDRY *L.V.T.F10'-4"5'-6"2-2x106'-2"2'-8"SLOPE FLOORFOR HDRMACCESS
ATTIC
GIRDER5'-8"2468 C.O.4'-0"14'-0"14'-0"
5'-2"8'-10"
3'-7"5'-3"*C.T.16'-0"10'-0"
2868 C.O.
DN
60"BENCHLT3'-6"36"60"*C.T.1'-2"FLOATING
BENCH2-11 7/8" LSL 22' LONG2-2x12 12'-6" LONG*PROVIDE LEDGER2868PKT.20683'-6"3'-2"3068 C.O.
3'-6"28682-2x10 30" COOKTOPMICROHOOD3'-8"2'-312"
3'-91
2"
2'
-
7
3
16
"2'-0"1'-0"4'-0"9'-10"12" SOFFITABOVE UPPERS1'-612"12"
24"34"
DBL.
OVEN
3'-312"12"12"2068PANT.SH'S
Temper ifwithin 60"of floorSmokeCO333-Min. 15" clearance to anyobstruction from center ofW.C., 24" in front(typ).
cPlanco MN, Inc.#24-01745SMA2024 CROSS SECTION 3/8" = 1'-0" 1-2x6 TREATEDR-21 INSUL.9'-11
8"3 1/2" CONC. FLOORR-20 SPRAY FOAM1/2" GYP. BD.VB8'-4" POURED
WALL W/ REBARPER CODE3/4" T & G FLOORSILL PLATE2x6- 16" O.C.20X840'-0"5/8" GYP. BD.W/ V.B.2x6- 16" O.C.VB1/2" GYP. BD.R-21 INSUL.R-49 INSUL.WATERPROOFINGGRADE8'-0"8'-6"6x6 POST2-2x10(DESIGNED BY MFR)TRUSSES @ 24" O.C.TREATED 4x4 CURB2X4- 16" O.C.16X8SIDINGHOUSE WRAPENERGY HEELR-20 SPRAY FOAMDRAIN TILE R-10 W/ <2.6 ACHINSUL.ENERGY HEELALUM.ALUM. FASCIASOFFITVENTED2'-0"5/8" GYP. BD.TREATED 4x4 CURB2X4- 16" O.C.16X83'-8"18" FLOOR TRUSSES @ 19.2" O.C.SIDINGSHEATHINGHOUSE WRAP16 RISERSPROOFINGWATERPOURED WALLGRADE20X82" FOAM2X6- 16" O.C.R-21 INSUL.VB758"2" FOAM W/%(9(/512"4'-0"SHEATHINGFASCIAALUM. ALUM.SOFFITVENTED1/2" SHTG.15# FELTSHINGLES2'-0"612ROOF VENTS @ 1/300 ATTIC50% ROOF 50% SOFFIT3-9 1/2" LSL GREAT ROOM FOYER 75
16"12x12 BOXEDCOLUMNCONC. PORCH16X8
cPlanco MN, Inc.#24-01755SMA2024 CROSS SECTION 3/8" = 1'-0" 1-2x6 TREATEDR-21 INSUL.9'-11
8"3 1/2" CONC. FLOOR1/2" GYP. BD.VB8'-4" POURED
WALL W/ REBARPER CODE3/4" T & G FLOORSILL PLATE2x6- 16" O.C.20X830'-0"5/8" GYP. BD.W/ V.B.2x6- 16" O.C.VB1/2" GYP. BD.R-21 INSUL.(DESIGNED BY MFR)TRUSSES @ 24" O.C.R-49 INSUL.WATERPROOFING4" CONC. FLOOR1/2" GYP. BD. GARAGE 16X8GRADEPOURED WALL2X6- 16" O.C.28'-0"(DESIGNED BY MFR)TRUSSES @ 24" O.C.SLOPE TO DOORS10'-93
8"R-20 SPRAY FOAMR-20 SPRAY FOAM5/8" GYP. BD.SIDINGHOUSE WRAPDRAIN TILE PROOFINGWATERPOURED WALLGRADE20X82" FOAM2X6- 16" O.C.R-21 INSUL.VB758"2" FOAM W/%(9(/512"4'-0"SHEATHINGENERGY HEELFASCIAALUM. ALUM.SOFFITVENTED1/2" SHTG.15# FELTSHINGLES2'-0"612ROOF VENTS @ 1/300 ATTIC50% ROOF 50% SOFFITTREATED 4x4 CURB2X4- 16" O.C.16X8 MASTER BEDROOM MASTER BATHROOM 18" FLOOR TRUSSES @ 19.2" O.C.R-10 W/ <2.6 ACHINSUL.
BWP required within12' of corner.
Site address Date 4/8/2024
Contractor Silver Tree Plumbing & Heating, LLC By Jake Ryan
Section A
Square feet (Conditioned area inc. 3206 TOTAL VENTILATION 140
basement – finished or unfinished)CONTINUOUS VENTILATION 70
Number of bedrooms 4
# 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 3206 0.02 64.12
Bedrooms 4 15 60
Plus 1 bedroom 15
TOTAL VENT 139.12 CFM
Section B
Low cfm: High cfm:
70 141
Section D
Control Set at 40%70 CFM
HIGH set at 80%141 CFM
☒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)
(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
5310 176th St W, Lakeville
Ventilation Quantity
(Determine quantity by using Table R403.5.2 or Equation R403.5..2, 2015 Minnesota Energy Code)
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)
3206
Estimated House Infiltration
(cfm): [1a x 1b]480.9
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)480.9
Makeup Air Quantity (cfm);
[3a – 3b]-105.9
(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.
(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.
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
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 -105.9 cfm
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:
Make-up air for VENTILATION
Size and type (round, rectangular, flex or
rigid)
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 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.
Not required per mechanical code (No atmospheric or power vented appliances)
Page 3 of 5
Furnace/Boiler:
Water Heater:
INPUT in BTUHS:40,000
CAS VOLUME:2720
Mech Room Length:20 Mech Room Width:17 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=2720 DIVIDED BY 3000 EQUALS:0.91
RF = 1 minus Ratio Ratio RF=1 MINUS 0.91 EQUALS:0.09
INPUT
(BTUH/HOUR)=40000
CAOA=40000 divided by 3000 EQUALS:13.33
BTUH/HR per in2
MIN CAOA=13.33 X 0.09 1.24
Square Inches
CAOD= 1.13 X Square root Minimum CAOA=1.26
inches1 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)
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
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 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)
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
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.
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
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.
5310 176th St W., 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
Monday, April 8, 2024
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 5310 176th St W., Lakeville
Eagan, MN 55121 Page 2
Project Report
General Project Information
Project Title:5310 176th St W., Lakeville
Designed By:Jake Ryan
Project Date:4/5/2024
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 North
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:694 CFM Per Square ft.:0.216
Square ft. of Room Area:3,206 Square ft. Per Ton:1,882
Volume (ft³):27,254
Building Loads
Total Heating Required Including Ventilation Air:40,577 Btuh 40.577 MBH
Total Sensible Gain:15,597 Btuh 76 %
Total Latent Gain:4,847 Btuh 24 %
Total Cooling Required Including Ventilation Air:20,444 Btuh 1.70 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:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., 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
Building 1.70 1,882 3,206 15,597 4,847 20,444 40,577
System 1 Main Floor No 1.70 1,882 3,206 15,597 4,847 20,444 40,577
Ventilation 789 3,847 4,636 4,810
Humidification 5,060
Zone 1 3,206 14,808 1,000 15,808 30,707
1-Basement 1,603 2,605 0 2,605 12,027
2-Main Floor 1,603 12,203 1,000 13,203 18,680
F:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., Lakeville
Eagan, MN 55121 Page 4
Load Preview Report (cont'd)
Min
Htg
CFM
Min
Clg
CFM
Sys
Htg
CFM
Sys
Clg
CFM
Sys
Act
CFM
Duct
Size
479 694 479 694 694
479 694 479 694 694 10x14
140 140 140
479 694 479 694 694 10x14
188 122 188 122 122 1--7
291 572 291 572 572 5--6
F:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., Lakeville
Eagan, MN 55121 Page 5
Duct Size Preview
Room or
Duct Name Source Minimum
Velocity
Maximum
Velocity
Rough.
Factor
Design
L/100
SP
Loss
Duct
Velocity
System 1
Supply Runouts
Zone 1
1-Basement Built-In 450 750 0.01 0.1 456.6
2-Main Floor Built-In 450 750 0.01 0.1 582.4
Other Ducts in System 1
Supply Main Trunk Built-In 650 900 0.003 0.1 713.6
F:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., Lakeville
Eagan, MN 55121 Page 6
Duct Size Preview (cont'd)
Duct
Length Htg
Flow
Clg
Flow
Act.
Flow
Duct
Size
Reg
Size
188 122 122 1--7
291 572 572 5--6
479 694 694 10x14
SummarySummarySummarySummarySummary
System 1
Heating Flow:479
Cooling Flow:694
F:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., Lakeville
Eagan, MN 55121 Page 7
Duct Size Preview (cont'd)
SummarySummarySummary
F:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., Lakeville
Eagan, MN 55121 Page 8
Total Building Summary Loads
Component
Description
Area
Quan
Sen
Loss
Lat
Gain
Sen
Gain
Total
Gain
Anderson 100: Glazing-Anderson 100, ground reflectance
= 0.23, indoor insect screen with 100% coverage, U-
value 0.27, SHGC 0.28
330.3 7,763 0 6,268 6,268
11D: Door-Wood - Solid Core, U-value 0.39 20 679 0 211 211
11J: Door-Metal - Fiberglass Core, U-value 0.6 17.8 928 0 288 288
12F-0sw: Wall-Frame, R-21 insulation in 2 x 6 stud
cavity, no board insulation, siding finish, wood studs,
U-value 0.065
1722.9 9,741 0 1,825 1,825
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
960 4,176 0 0 0
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
77 361 0 0 0
RJ R-20: Wall-Frame, Custom, RJ R-20 RIM JOIST R20
SPRAY FOAM, U-value 0.05
276 1,200 0 282 282
R49 Attic: Roof/Ceiling-Under Attic with Insulation on
Attic Floor (also use for Knee Walls and Partition
Ceilings), Custom, R49 Blown Insulation - Attic
Space, U-value 0.02
1603.2 2,790 0 1,635 1,635
21A-28: 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 28' wide,
U-value 0.022
1603.2 3,069 0 0 0
Subtotals for structure:30,707 0 10,509 10,509
People:5 1,000 1,150 2,150
Equipment:0 2,400 2,400
Lighting:200 682 682
Ductwork:0 0 0 0
Infiltration: Winter CFM: 0, Summer CFM: 0 0 0 0 0
Ventilation: Winter CFM: 140, Summer CFM: 140 4,810 3,847 789 4,636
Humidification (Winter) 13.80 gal/day :5,060 0 0 0
AED Excursion:0 0 67 67
Total Building Load Totals:40,577 4,847 15,597 20,444
Check Figures
Total Building Supply CFM:694 CFM Per Square ft.:0.216
Square ft. of Room Area:3,206 Square ft. Per Ton:1,882
Volume (ft³):27,254
Building Loads
Total Heating Required Including Ventilation Air:40,577 Btuh 40.577 MBH
Total Sensible Gain:15,597 Btuh 76 %
Total Latent Gain:4,847 Btuh 24 %
Total Cooling Required Including Ventilation Air:20,444 Btuh 1.70 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:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., Lakeville
Eagan, MN 55121 Page 9
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 North
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 Basement 122 177 *204 153 77 141 184 168 2--6
2 Main Floor 572 660 *692 661 540 595 603 612 6--6
* Indicates highest CFM of all rotations.
Whole Building
Rotation
Degrees
Front door
Faces
Supply
CFM
Sensible
Gain
Latent
Gain
Net
Tons
0°North 694 15,597 *4,847 1.70
45°Northeast 838 18,674 4,847 1.96
90°East *896 *19,904 4,847 *2.06
135°Southeast 815 18,176 4,847 1.92
180°South 617 13,955 4,847 1.57
225°Southwest 736 16,498 4,847 1.78
270°West 787 17,580 4,847 1.87
315°Northwest 780 17,446 4,847 1.86
* Indicates highest value of all rotations.
1.5
1.6
1.7
1.8
1.9
2.0
North Northeast East Southeast South Southwest West NorthwestCooling TonsDirection Front door Faces
Building Rotation Tonnage
Building Net Tonnage
F:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Silver Tree Plumbing & Heating 5310 176th St W., Lakeville
Eagan, MN 55121 Page 10
Building Rotation Report (cont'd)
16,000
17,000
18,000
19,000
20,000
21,000
22,000
23,000
24,000
25,000
26,000
27,000
28,000
29,000
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 North
Front door faces Northeast
Front door faces East
Front door faces Southeast
Front door faces South
Front door faces Southwest
Front door faces West
Front door faces Northwest
F:\ ...\5310 176th St W, Lakeville - Heat Calc.rh9 Monday, April 8, 2024, 9:53 AM
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
4/17/24 X
PM