40 Dutton Island Rd PPRI23-0004 Energy Calcs 2Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
2022-Aug-18 11:55:32Right-Suite® Universal 2021 21.0.11 RSU00000 Page 1
...rs\MISC Builders\TH 1880 - 1980 Francis Ave.rup Calc = MJ8 Front Door faces: E
Job:Project Summary Date:System 1 Jonathan JacobsBy:
Jonathan Jacobs
146 NE 32nd Ave, Ocala, FL 34470 Phone: 386-503-0449 Email: MechaniCalcs@gmail.com Web: ineedHVACcalcs.com or MechaniCalcsLLC.com
Project Information
Dutton Island PSL LLC, Christopher Homes Inc.For:
40 Dutton Island Rd, Atlantic Beach, FL 32233
TH Model 1880Notes:
Design Information
Jacksonville NAS, FL, USWeather:
Winter Design Conditions Summer Design Conditions
Outside db °F38 Outside db °F96Inside db °F70 Inside db °F75
Design TD °F33 Design TD °F21Daily range L
Relative humidity %50Moisture difference gr/lb44
Heating Summary Sensible Cooling Equipment Load Sizing
Structure Btuh17148 Structure Btuh16277
Ducts Btuh1055 Ducts Btuh2386Central vent (0 cfm)Btuh0 Central vent (0 cfm)Btuh0
(none)(none)Humidification Btuh0 Blower Btuh0
Piping Btuh0Equipment load Btuh18203 Use manufacturer's data y
Rate/swing multiplier 1.00
Infiltration Equipment sensible load Btuh18662
Method Latent Cooling Equipment Load SizingBlower door
Shielding / stories 3 (partial) / 2
50 Pa / 1803 cfmPressure / AVF Structure Btuh3924
Ducts Btuh295
Central vent (0 cfm)Btuh0
CoolingHeating (none)
18801880Area (ft²)Equipment latent load Btuh4219
1802718027Volume (ft³)
Air changes/hour 0.350.56 Equipment Total Load (Sen+Lat)Btuh22881
Equiv. AVF (cfm)104169 Req. total capacity at 0.83 SHR ton1.9
Heating Equipment Summary Cooling Equipment Summary
Make Goodman Mfg.Make Goodman Mfg.
Trade GOODMAN Trade GOODMAN
Model GSZ160301B Cond GSZ160301B
AHRI ref 201667557 Coil ASPT37B14A
AHRI ref 201667557
Efficiency 8.5 HSPF Efficiency 12.5 EER, 15 SEER
Heating input Sensible cooling Btuh22449
Heating output Btuh @ 47°F29000 Latent cooling Btuh4598
Temperature rise °F0 Total cooling Btuh27047
Actual air flow cfm0 Actual air flow cfm930
Air flow factor cfm/Btuh0 Air flow factor cfm/Btuh0.050
Static pressure in H2O0.60 Static pressure in H2O0.60
Space thermostat Load sensible heat ratio 0.82
Capacity balance point = 28 °F
Backup: Goodman Mfg.Input = 8 kW, Output = 27297 Btuh, 100 AFUE
PPRI23-0004
01/16/2023
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
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...rs\MISC Builders\TH 1880 - 1980 Francis Ave.rup Calc = MJ8 Front Door faces: E
MechaniCalcs DESIGN DETAIL SUMMARY
MechaniCalcs responsibility is solely for design of the HVAC system based upon the design information
and conditions specified in the drawing and accompanying ACCA Manual J, S, D and T reports. The
HVAC design is based only upon the design information and conditions shown, which have not been
verified by MechaniCalcs design team.
Before use, the building designer must verify the applicability of the design information and conditions,
and properly incorporate this HVAC design into the overall building design. The HVAC design shown is
only valid for the building layout, elevations, orientation, interior floor plan, construction materials,
equipment, and weather bin data specified in the drawing.
Any change to the design information and conditions, or deviation from this design will require an
updated HVAC design. MechaniCalcs takes no responsibility for deviations from it's HVAC design, use of
its designs for purpose other than as intended by MechaniCalcs, or for the improper construction or
installation of HVAC systems based on its designs.
2022-Aug-18 11:55:32
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...rs\MISC Builders\TH 1880 - 1980 Francis Ave.rup Calc = MJ8 Front Door faces: E
Job:Manual S Compliance Report Date:System 1 Jonathan JacobsBy:
Jonathan Jacobs
146 NE 32nd Ave, Ocala, FL 34470 Phone: 386-503-0449 Email: MechaniCalcs@gmail.com Web: ineedHVACcalcs.com or MechaniCalcsLLC.com
Project Information
Dutton Island PSL LLC, Christopher Homes Inc.For:
40 Dutton Island Rd, Atlantic Beach, FL 32233
Cooling Equipment
Design Conditions
°F75.0Entering coil DB:Btuh18662Sensible gain:°F95.8Outdoor design DB:
°F62.5Entering coil WB:Btuh4219Latent gain:°F76.8Outdoor design WB:
Btuh22881Total gain:°F75.0Indoor design DB:
cfm930Estimated airflow:%50Indoor RH:
Manufacturer's Performance Data at Actual Design Conditions
Split ASHPEquipment type:
GSZ160301B+ASPT37B14AModel:Goodman Mfg.Manufacturer:
cfm930Actual airflow:
% of load120Btuh22426Sensible capacity:
% of load110Btuh4621Latent capacity:
%83SHR:% of load118Btuh27047Total capacity:
Heating Equipment
Design Conditions
°F70.0Entering coil DB:Btuh18203Heat loss:°F37.5Outdoor design DB:
°F70.0Indoor design DB:
Manufacturer's Performance Data at Actual Design Conditions
Split ASHPEquipment type:
GSZ160301B+ASPT37B14AModel:Goodman Mfg.Manufacturer:
cfm0Actual airflow:
°F28Capacity balance:% of load159Btuh29000Output capacity:
°F-99Economic balance:Btuh0Supplemental heat required:
Elec stripBackup equipment type:
Model:Goodman Mfg.Manufacturer:
cfm0Actual airflow:
°F42Temp. rise:% of load150kW8.0Output capacity:
Meets all requirements of ACCA Manual S.
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...rs\MISC Builders\TH 1880 - 1980 Francis Ave.rup Calc = MJ8 Front Door faces: E
Job:Duct System Summary Date:System 1 Jonathan JacobsBy:
Jonathan Jacobs
146 NE 32nd Ave, Ocala, FL 34470 Phone: 386-503-0449 Email: MechaniCalcs@gmail.com Web: ineedHVACcalcs.com or MechaniCalcsLLC.com
Project Information
Dutton Island PSL LLC, Christopher Homes Inc.For:
40 Dutton Island Rd, Atlantic Beach, FL 32233
CoolingHeating
External static pressure in H2O0.60in H2O0.60
Pressure losses in H2O0.35in H2O0.35
Available static pressure in H2O0.25in H2O0.25
Supply / return available pressure 0.133 / 0.117 in H2O in H2O0.133 / 0.117
Lowest friction rate in/100ft0.115in/100ft0.115
Actual air flow cfm930cfm0
Total effective length (TEL)ft218
Supply Branch Detail Table
Design Htg Clg Design Diam H x W Duct Actual Ftg.Eqv
Name (Btuh)(cfm) (cfm)FR (in)(in)Matl Ln (ft)Ln (ft) Trunk
st342.241.2VlFx0x04.00.159170289cB2C
st339.943.9VlFx0x04.00.1585085cB3C
st370.545.0VlFx0x04.00.115520877cBath 2
st343.745.0VlFx0x04.00.150210354cBath 3
st358.942.2VlFx0x09.00.13122103690cBed 2
st356.248.8VlFx0x07.00.12611601944cBed 3
st128.211.5VlFx0x04.00.334200331cLaundry
st226.320.1VlFx0x06.00.2869801642cLiving
st228.828.0VlFx0x06.00.2349801642cLiving-A
st230.438.0VlFx0x06.00.1949801642cLiving-B
st127.28.5VlFx0x04.00.372110182cMWIC
st132.715.0VlFx0x04.00.278370613cMaster Bath
st139.111.0VlFx0x07.00.26515402571cMaster Bed
st141.918.0VlFx0x07.00.22215402571cMaster Bed-A
st218.422.5VlFx0x04.00.324140228cPowder
Supply Trunk Detail Table
Trunk Htg Clg Design Veloc Diam H x W Duct
Name Type (cfm)(cfm)FR (fpm)(in)(in)Material Trunk
st3 Peak AVF 0 433 0.115 551 12.0 0x0 VinlFlx st1
st1 Peak AVF 0 808 0.115 756 14.0 0x0 VinlFlx srs1
srs1 Peak AVF 0 1116 0.115 893 16.0 15x12 VinlFlx
st2 Peak AVF 0 308 0.194 565 10.0 0x0 VinlFlx srs1
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Return Branch Detail Table
Grille Htg Clg TEL Design Veloc Diam H x W Stud/Joist Duct
Name Size (in) (cfm)(cfm)(ft)FR (fpm)(in)(in)Opening (in) Matl Trunk
rb2 0x 00 241 102.1 0.115 441 10.0 x0 0 VlFx rt2
rb4 0x 00 290 102.0 0.115 532 10.0 x0 0 VlFx rt2
rb1 0x 00 230 83.6 0.140 421 10.0 x0 0 VlFx rt2
rb3 0x 00 355 78.8 0.149 452 12.0 x0 0 VlFx rt2
Return Trunk Detail Table
Trunk Htg Clg Design Veloc Diam H x W Duct
Name Type (cfm)(cfm)FR (fpm)(in)(in)Material Trunk
rt2 Peak AVF 0 1116 0.115 632 18.0 0x0 VinlFlx rt1
rt1 Peak AVF 0 1116 0.115 632 18.0 0x0 RectFbg
2022-Aug-18 11:55:32
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...rs\MISC Builders\TH 1880 - 1980 Francis Ave.rup Calc = MJ8 Front Door faces: E
Job:Static Pressure and Friction Rate Date:System 1 Jonathan JacobsBy:
Jonathan Jacobs
146 NE 32nd Ave, Ocala, FL 34470 Phone: 386-503-0449 Email: MechaniCalcs@gmail.com Web: ineedHVACcalcs.com or MechaniCalcsLLC.com
Project Information
Dutton Island PSL LLC, Christopher Homes Inc.For:
40 Dutton Island Rd, Atlantic Beach, FL 32233
Available Static Pressure
CoolingHeating
(in H2O)(in H2O)
0.600.60External static pressure
Pressure losses
00Coil
00Heat exchanger
0.050.05Supply diffusers
0.050.05Return grilles
0.230.23Filter
00Humidifier
0.020.02Balancing damper
00Other device
0.250.25Available static pressure
Total Effective Length
ReturnSupply
(ft)(ft)
218Measured length of run-out
3037Measured length of trunk
5170Equivalent length of fittings
102115Total length
218Total effective length
Friction Rate
CoolingHeating
(in/100ft)(in/100ft)
OK0.115OK0.115Supply Ducts
OK0.115OK0.115Return Ducts
Fitting Equivalent Length Details
4AE=55, 11C=40, 11G=5, 11C=40, 11G=5, 11G=5, 1A=35, 11K=20, VelAdj=-135: TotalEL=70Supply
11C=40, 6L=20, 11G=5, 11G=5, 11G=5, 11H=7, 11H=7, 5B=40, VelAdj=-78: TotalEL=51Return
Job #:
Performed by Jonathan Jacobs for:
Dutton Island PSL LLC
40 Dutton Island Rd
Atlantic Beach, FL 32233
Jonathan Jacobs
146 NE 32nd Ave
Ocala, FL 34470
Phone: 386-503-0449
ineedHVACcalcs.com or MechaniCalcsLLC.com Mecha...
Scale: 1 : 91
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21.0.11 RSU00000
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...s\TH 1880 - 1980 Francis Ave.rup
N
First
Living
Garage
Adj GarageAdj 1st Floor
Powder
Entry
Stairs 1
Ret Riser
Ø18 "
Ø18 "
Sup Riser
15 x 12 10 x 6
98 cfm
10 x 6
98 cfm
10 x 6
98 cfm
8 x 4
14 cfm
Ø4 "
Ø6 "
Ø6 "
Ø6 "
Ø10 "
01/16/2023
Job #:
Performed by Jonathan Jacobs for:
Dutton Island PSL LLC
40 Dutton Island Rd
Atlantic Beach, FL 32233
Jonathan Jacobs
146 NE 32nd Ave
Ocala, FL 34470
Phone: 386-503-0449
ineedHVACcalcs.com or MechaniCalcsLLC.com Mecha...
Scale: 1 : 91
Page 2
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21.0.11 RSU00000
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...s\TH 1880 - 1980 Francis Ave.rup
N
Second
Adj 2nd Floor
Bed 2 Bath 2
B2C
Bath 3 Bed 3MWIC
Laundry
Hall 2
B3CMaster Bath
Master Bed
Split ASHP Goodman Mfg.
GOODMAN GSZ160301B
ASPT37B14ARet Riser
Ø18 "
14 x 14
230 cfm
12 x 12
241 cfm
8 x 4
21 cfm 8 x 4
5 cfm
10 x 8
116 cfm
8 x 4
17 cfm
8 x 4
52 cfm
10 x 10
221 cfm
8 x 4
37 cfm
10 x 8
154 cfm
8 x 4
20 cfm
10 x 8
154 cfm
16 x 16
355 cfm
12 x 12
290 cfm
Ø18 "
Ø12 "
Ø10 "
Ø10 "
Ø10 "
Sup Riser
15 x 12
8 x 4
11 cfm
Ø4 "
Ø4 "
Ø14 "
Ø4 "Ø4 "
Ø4 "
Ø12 "
Ø4 "
Ø4 "
Ø9 "
Ø7 "
Ø7 "
Ø7 "
01/16/2023