MCC-11-20-2547v
HVAC Load Calculations
For
RICARDO
PADULA
790 N.E.91
STREET #4
MIAMI
SHORES, FL.
33138
I
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New
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10-
Pre are By: KERRY
October 01, 2020
Rhvac is an ACCA approved Manual J and Manual D computer program.
Calculations are perf—ormed per ACCA ManualEdition, Version 2, and ACCA ManualD.
Rhvac - Residential B Light Commercial HVAC Loads
JOFRE Engineering Design
Elite Software Development, Inc.
.� General Project Information
Project Title: NEW SYTEM
Project Date: 10/01 /2020
Client Name: RICARDO PADULA
Client Address: 790 NE 91 ST #4
Client City: MIAMI FL.33138
Reference City: MIAMI SHORES, Florida
Building Orientation: Front door faces south
Daily Temperature Range: Medium
Latitude: 25 Degrees
Elevation: 9 ft. Altitude
Factor: 1.000
Outdoor Outdoor Outdoor Indoor
Indoor Grains
Dry Bulb Wet Bulb Rel.Hum Rel.Hum
Dry Bulb Difference
Winter: 50 46 n/a n/a
70 n/a
Summer: 90 77 56% 50%
75 55
Total Building Supply CFM: CFM Per
Square ft.: 0.768
Square ft. of Room Area: 140 Square ft.
Per Ton: 600
Volume (ft') of Cond. Space: 2,925
is
Total Heating Required Including Ventilation Air: 12,000 Btuh
22.859 MBH
Total Sensible Gain: 9,000 Btuh
80 %
Total Latent Gain: 2,814 Btuh
20 %
Total Cooling Required Including Ventilation Air: 12,000 Btuh
4.00 Tons (Based On Sensible + Latent)
Rhvac is an ACCA approved Manual J and Manual D computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, 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.
E:\ ...\Isp homes Residence.rh9 Thursday, October 16, 2014, 10:44 AM
Rhvac - Residential & Light Commercial HVAC Loads
jofre Engineering Design
Elite Software Development, Inc.
Description
Quan
Loss
Gain
Gain
Gain
1A-cb-o: Glazing -Single pane, operable window, clear,
12
260
0
772
772
metal frame with break, u-value 1.08, SHGC 0.5
1A-cb-o: Glazing -Single pane, operable window, clear,
112.1
2,419
0
6,132
6,132
metal frame with break, u-value 1.08, SHGC 0.5
11 A: Door -Wood - Hollow Core
60.1
564
0
735
735
12A-5sw: Wall -Frame, no insulation in stud cavity, R-5
1647.6
3,922
0
4,215
4,215
board insulation, siding finish, wood studs
16A-30: Roof/Ceiling-Under Attic with Insulation on Attic
365
1,016
0
3,555
3,555
Floor (also use for Knee Walls and Partition
Ceilings), Unvented Attic, No Radiant Barrier, Any
Roofing Material, Any Roof Color, R-30 insulation
22A-ph: Floor -Slab on grade, No edge insulation, no
193
5,242
0
0
0
insulation below floor, any floor cover, passive, heavy
moist soil
Subtotals for structure:
13,423
0
15,409
15,409
People:
4
800
920
1,720
Equipment:
500
1,200
1,700
Lighting:
DUCTLESS
1,023
1,023
Ductwork:
6,395
1,363
6,403
7,766
Infiltration: Winter CFM: 138, Summer CFM: 112
3,041
4,151
1,846
5,997
Ventilation: Winter CFM: 0, Summer CFM: 0
0
0
0
0
Exhaust: Winter CFM: 100 Summer CFM: 100
System 1 Ahu-1 Load Totals:
22,859
6,814
26,801
33,615
Check Fonurert
Supply CFM: 180
CFM Per
Square ft.:
0.768
Square ft. of Room Area: 180
Square ft.
Per Ton:
567
Volume ft' of Cond. Space: 11,077
Total Heating Required Including Ventilation Air:
12,000 Btuh
22.859 MBH
Total Sensible Gain:
9,000 Btuh
80 %
Total Latent Gain:
2,814 Btuh
20 %
Total Cooling Required Including Ventilation Air:
12,000 Btuh
2.80 Tons
Based On Sensible + Latent
Notes
Rhvac is an ACCA approved Manual J and Manual D computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, 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.
E:\ ...\Isp homes Residence.rh9 Thursday, October 16, 2014, 10:44 AM
FORM 405-10
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: NEW CENTRAL SYSTEM
Builder Name:
Street: 790 N.E. 91 STREET #4
Permit Office:
City, State, Zip: MIAMI SHORES, FL, 33168
Permit Number:
Owner: RICARDO PADULA
Jurisdiction: 232600
Design Location: FL, MIAMI
1. New construction or existing Existing (Project
9. WaII Types (180. sqft.)
Insulation Area
2. Single family or multiple family NEW CENTRAL SYSTEM
a. Concrete Block - Int Insul, Exterior
R=5.0 800. Oft'
b. N/A
R= ft2
3. Number of units, if multiple family 1
c. N/A
R= ft2
4. Number of Bedrooms 1
d. N/A
R= ft2
5. Is this a worst case? No
10. Ceiling Types (140 sqft.)
Insulation Area
a. Under Attic (Vented)
R=30.0 800 ft2
6. Conditioned floor area above grade (ft2) 800
b. N/A
R= ft2
Conditioned floor area below grade (ft2) 0
c. N/A
R= ft2
11. Ducts
R ft2
7. Windows (55..64 sqft.) Description Area
a. Sup: Attic, Ret: Attic, AH: Main
6 317.4
a. U-Factor: Sgl, U=1.08 55.64 ft2
SHGC: SHGC=0.50
b. U-Factor: N/A ft2
12. Cooling systems
kBtu/hr Efficiency
SHGC:
a. Central Unit
4800 SEER:16.00
c. U-Factor: N/A ft2
SHGC:
13. Heating systems
kBtu/hr Efficiency
d. U-Factor: N/A ft2
a. Electric Strip Heat
23.9 COP:1.00
SHGC:
Area Weighted Average Overhang Depth: 1.170 ft.
Area Weighted Average SHGC: 0.500
14. Hot water systems
8. Floor Types 800.0 sqft.) Insulation Area
a. Electric WATER TANK
Cap: 1
gallons
a. Slab -On -Grade Edge Insulation R=0.0 800ft' b.
EF: 0.990
N/A R= ft2 C.
b. Conservation features
N/A R= ft2
None
Glass/Floor Area: 0.078 Total Proposed Modified Loads: 44.32
PASS
Total Standard Reference Loads: 55.23
I hereby certify that the pla ar Ns� ca{ip�is Q er d
Review of the plans and
K 8T4>,
this calculation are in co p' e wilethe ��
specifications covered by this
O�"�E
Code. ;��tr -:� fi.
calculation indicates compliance
the Florida Energy Code.
ti .• +�
with
.r,,,,, • ,\ a
PREPARED BY:
Before construction is completed
DATE: 10- - �`�, r '= ,� o 4
this building will be inspected for
;� a
compliance with Section 553.908
°
I hereby certify that this buildingx tisannce
Florida Statutes.
with the Florida Energy Code.
yyE
OWNER/AGENT:
BUILDING OFFICIAL:
DATE:
DATE:
- Compliance requires completion of a Florida Air Barrier and Insulation Inspection Checklist
10/16/2014 10:42 AM EnergyGauge® USA - FlaRes2010 Section 405.4.1 Compliant Software Page 1 of 5
PROJECT
Title:
NEW CENTRAL SYSTEM Bedrooms: 1
Address Type: Street Address
Building Type:
User
Conditioned Area: 800
Lot #
Owner:
NWAEZEH INT. LLC
Total Stories: 1
Block/Sub Division:
# of Units:
1
Worst Case: No
Plat Book:
Builder Name:
Rotate Angle: 0
790 N.E. 91 STREET
Permit Office:
Cross Ventilation:
County: DADE
Jurisdiction:
232600
Whole House Fan:
City, State, Zip: MIAMI, FL.
Family Type:
Single-family
FL 33138
New/Existing:
Existing (Projected)
Comment:
CLIMATE
IECC Design Temp
Int Design Temp Heating Design Daily Temp
Design Location
TMY Site Zone 97.5 % 2.5 %
Winter
Summer Degree Days Moisture Range
FL, Miami FL_MIAMI_INTL_AP 1 51 90
70
75 149.5 56 Low
BLOCKS
Number
Name
Area Volume
1
Block1
140 2700.5
SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms
InfilID Finished Cooled Heated
1
Main
140 2700.5 Yes 4
3
1 Yes Yes Yes
FLOORS
#
Floor Type
Space Perimeter R-Value
Area
Tile Wood Carpet
1 Slab -On -Grade Edge Insulatio Main 49 ft 0
800 ft2
---_ 1 0 0
ROOF
Roof Gable Roof
Solar
SA Emitt Emitt Deck Pitch
IV/ #
Type
Materials Area Area Color
Absor.
Tested Tested Insul. (deg)
1
Hip Composition shingles 365 ft2 0 ft2 Medium
0.96
No 0.9 No 0 14
ATTIC
v #
Type
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1
Full attic
Vented 300
140 ft2
N N
CEILING
#
Ceiling Type
Space R-Value Area
Framing Frac Truss Type
1
Under Attic (Vented)
Main 30 365 ft2
0.11 Wood
10/16/2014 10:42 AM EnergyGaugeO USA - FlaRes2010 Section 405.4.1 Compliant Software Page 2 of 5
WALLS
Adjacent
Cavity Width Height
Sheathing Framing Solar
Below
# Ornt
Space
To Wall Type
o
1 W
Exterior Concrete Block - Int Insul Main
5 25.08 9.5
225.0 ft2 0 0.75
0
_ 2 S
Exterior Concrete Block - Int Insul Main
5 12.33 9.5
108.1 ft2 0 0.75
0
3 E
Exterior Concrete Block - Int Insul Main
5 25.08 9.5
225.0 ft2 0 0.75
0
4 N
Exterior Concrete Block - Int Insul Main
5 12.33 9.5
108.1 ft2 0 0.75
0
DOORS
#
Ornt Door Type Space
Storms U-Value Width Height
Area
-_ _ --
Ft- _- In Ft In
1
W Wood Main
None .46
3 6.7
20 ft2
2
S Wood Main
None .46
3 6.7
20 ft2
3
E Wood Main
None .46
3 6.7
20 ft2
WINDOWS
/
Wall
Overhang
#
Ornt ID Frame Panes NFRC
U-Factor SHGC Area
Depth Separation Int Shade
Screening
1
W 1 Metal Single (Tinted) Yes
1.08 0.5 25.0 ft2
1.17 ft 0 i 2 ft 0 in Drapes/blinds
None
3
S 2 Metal Single (Tinted) Yes
1.08 0.5 12.8 ft2
1.17 ft 0 i 2 ft 0 in Drapes/blinds
None
4
E 3 Metal Single (Tinted) Yes
1.08 0.5 12.8 ft2
1.17 ft 0 i 2 ft 0 in Drapes/blinds
None
INFILTRATION
# Scope
Method SLA
CFM 50 ELA EgLA
ACH ACH 50
1 Whole house Best Guess .0005
2081.4 114.26 214.89
.345 8.2832
HEATING SYSTEM
#
System Type Subtype
Efficiency -
Capacity _ _Block
Ducts
1
MINI SPLIT None
COP: 1 12.00 kBtu/hr 1
DUCTLES
COOLING SYSTEM
#
System Type _ -Subtype-
_ Efficiency Capacity Air Flow SHR Block
Ducts
1
MINI SPLIT Split
SEER: 15 12000 kBtu/hr VARIABLE 0.75 1
DUCTLES
HOT WATER SYSTEM
#
System Type SubType Location
EF Cap-- Use
SetPnt Conservation
1
Electric TANK Main
0.99 40gal 60 gal
120 deg None
10/16/2014 10:42 AM EnergyGauge® USA - FlaRes2010 Section 405.4.1 Compliant Software Page 3 of 5
SOLAR HOT WATER SYSTEM
FSEC
Collector
Storage
Cert #
Company Name
System Model # Collector Model
#
Area
Volume
FEF
None
None
ft2
DUCTS
/
---- Supply
----
---- Return ----
Air
CFM 25 CFM25
HVAC #
# Location R-Value Area
Location
Area Leakage Type
Handler
TOT
OUT
QN
RLF Heat
Cool
1
Attic 6
350.4 ft
Attic
79.35 ft Default Leakage
Main
(Default) (Default)
1
1
TEMPERATURES
Programable Thermostat: Y
Ceiling Fans:
CoolingJan
]Feb
Mar
A r
Ma Jun X1 Jul
X Au
S
Oct
Nov
Dec
Heatin�X Jan
Feb
Mar
�X�
Apr
May �X�Jun 1 Jul
A
Pss:p
Oct f X�
Nov X
Dec
Venting [[ Jan
lXr
[ j Feb
XMar
[X Apr [
l l
]May ]Jun [ Jul
l
[ Aug
l
e [X Oct [X Nov
l
Dec
Thermostat Schedule:
HERS 2006
Reference
HOIrs
Schedule Type
1
2
3
4 5 6
7
8
9
10
11
12
Cooling (WD)
AM
78
78
78
78 78 78
78
78
80
80
80
80
PM
80
80
78
78 78 78
78
78
78
78
78
78
Cooling (WEH)
AM
78
78
78
78 78 78
78
78
78
78
78
78
PM
78
78
78
78 78 78
78
78
78
78
78
78
Heating (WD)
AM
66
66
66
66 66 68
68
68
68
68
68
68
PM
68
68
68
68 68 68
68
68
68
68
66
66
Heating (WEH)
AM
66
66
66
66 66 68
68
68
68
68
68
68
PM
68
68
68
68 68 68
68
68
68
68
66
66
MECHANICAL VENTILATION
Type
Supply CFM
Exhaust CFM
Fan Watts HRV Heating System
Run Time
Cooling System
Runtime Vent
100
0
0 1 - Electric Strip Heat
%
1 - Central Unit
10/16/2014 10:42 AM EnergyGaugeO USA - FlaRes2010 Section 405.4.1 Compliant Software Page 4 of 5
FORM 405-10
Florida Code Compliance Checklist Florida
Department of Business and Professional Regulations
Residential Whole Building Performance Method
ADDRESS: 790 N.E. 91 STREET PERMIT #:
MIAMI, FL, 33138
MANDATORY REQUIREMENTS SUMMARY - See individual code sections for full details.
COMPONENT SECTION SUMMARY OF REQUIREMENT(S)
CHECK
Air leakage 402.4 To be caulked, gasketed, weatherstripped or otherwise sealed. X
Recessed lighting IC -rated as meeting ASTM E 283. Windows and
doors = 0.30 cfm/sq.ft. Testing or visual inspection required. Fireplaces:
gasketed doors & outdoor combustion air. Must complete envelope
leakage report or visually verify Table 402.4.2.
Thermostat & 403.1 At least one thermostat shall be provided for each separate heating and X
controls cooling system. Where forced -air furnace is primary system,
programmable thermostat is required. Heat pumps with supplemental
electric heat must prevent supplemental heat when compressor can
meet the load.
Ducts 403.2.2 All ducts, air handlers, filter boxes and building cavities which form the X
primary air containment passageways for air distribution systems shall
be considered ducts or plenum chambers, shall be constructed and
sealed in accordance with Section 503.2.7.2 of this code.
403.3.3 Building framing cavities shall not be used as supply ducts.
Water heaters 403.4 Heat trap required for vertical pipe risers. Comply with efficiencies in X
Table 403.4.3.2. Provide switch or clearly marked circuit breaker
(electric) or shutoff (gas). Circulating system pipes insulated to = R-2
+ accessible manual OFF switch.
Mechanical 403.5 Homes designed to operate at positive pressure or with mechanical X
ventilation ventilation systems shall not exceed the minimum ASHRAE 62 level.
No make-up air from attics, crawlspaces, garages or outdoors adjacent
to pools or spas.
Swimming Pools 403.9
Pool pumps and pool pump motors with a total horsepower (HP) of = 1 N/A
& Spas
HP shall have the capability of operating at two or more speeds. Spas
and heated pools must have vapor -retardant covers or a liquid cover or
other means proven to reduce heat loss except if 70% of heat from
site -recovered energy. Off/timer switch required. Gas heaters minimum
thermal efficiency=78% (82% after 4/16/13). Heat pump pool heaters
minimum COP= 4.0.
Cooling/heating 403.6
Sizing calculation performed & attached. Minimum efficiencies per X
Tables 503.2.3. Equipment efficiency verification required. Special
equipment I
occasion cooling or heating capacity requires separate system or
variable capacity system. Electric heat >10kW must be divided into two
or more stages.
R-19 space permitting. X
Ceilings/knee walls
405.2.1
10/16/2014 10:42 AM EnergyGauge® USA - FlaRes2010 Section 405.4.1 Compliant Software Page 5 of 5
ENERGY PERFORMANCE LEVEL (EPL)
DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 80
The lower the Energy Performance Index, the more efficient the home.
790 N.E. 91 STREET MIAMI SHORES, FL. 33138
1. New construction or existing
Existing (Project
9. Wall Types
Insulation
Area
2. Single family or multiple family
Single-family
a. Concrete Block - Int Insul, Exterior
R=5.0
1 8 0 ft2 b.
N/A
R=
ft2 c.
3. Number of units, if multiple family
1
N/A
R=
ft2 d.
4. Number of Bedrooms
1
N/A
R=
ft2
10. Ceiling Types
Insulation
Area
5. Is this a worst case?
No
a. Under Attic (Vented)
R=30.0
800 ft2
6. Conditioned floor area (ft2)
800
b. N/A
R=
ft2
7. Windows*" Description
Area
c. N/A
R=
ft2
a. U-Factor: Sgl, U=1.08
124.10 ft2
11. Ducts
a. Sup: Attic, Ret: Attic, AH: Main
R ft2
6 317.4
SHGC: SHGC=0.50
b. U-Factor: N/A
ft2
SHGC:
12. Cooling systems
kBtu/hr
Efficiency
c. U-Factor: N/A
ft2
a. MINI SPLIT Unit
1200
SEER:15.00
SHGC:
d. U-Factor: N/A
ft2
13. Heating systems
kBtu/hr
Efficiency
SHGC:
a. Electric Strip Heat
23.9
COP:1.00
Area Weighted Average Overhang Depth:
1.170 ft.
Area Weighted Average SHGC:
0.500
8. Floor Types
Insulation
Area
14. Hot water systems
Cap:
40 gallons
a. Slab -On -Grade Edge Insulation
R=0.0
140 ft2
a. Electric
EF: 0.99
b. N/A
R=
ft2
c. N/A
R=
ft2
b. Conservation features
None
15. Credits
Pstat
I certify that this home has complied with the Florida Energy Efficiency Code for Building
Construction through the above energy saving features which will be installed (or exceeded)
in this home before final inspection. Otherwise, a new EPL Display Card will be completed
based on installed Code compliant features.
Builder Signature:
Address of New Home:
Date:
City/FL Zip:
�yO��81r STgT�o�
�oD WE��
*Note: This is not a Building Energy Rating. If your Index is below 70, your home may qualify for energy efficient
mortgage (EEM) incentives if you obtain a Florida EnergyGauge Rating. Contact the EnergyGauge Hotline at (321)
638-1492 or see the EnergyGauge web site at energygauge.com for information and a list of certified Raters. For
information about the Florida Building Code, Energy Conservation, contact the Florida Building Commission's
support staff.
**Label required by Section 303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT.
EnergyGauge® USA - FlaRes2010 Section 405.4.1 Compliant Software
MIAMI-DADE COUNTY
DEPARTMENT OF REGULATORY AND ECONOMIC RESOURCES
http://www.miamidade.gov/building/home.asp
1/19/2021 8:22:11 AM
ITrackinq #
lProcess #
1Pe_rmit #
1121004671
IM2021004671
12021022393
THIS COPY OF PLANS MUST BE AVAILABLE ON BUILDING SITE OR AN INSPECTION STILL NOT BE
MADE.
Process #
Review
Disposition
Reviewer
Date
M2021004671
DERM CORE
A
MOYA GRACE
1/4/2021
M2021004671
FIRE
A
A UIT SUYIN
1/4/2021
M2021004671
UPFRONT FEES
A
WEB APPLICATION
ID
12/31/2020
M2021004671
WASA
N
1PARERA, BELKYS
1/13/2021
M2021004671
IMPACT FEES
N
IDARRAGA MELINA
1/4/2021
Disclaimer.
Subject to compliance with all Federal, State, and County Laws, rules and regulations.
Miami -Dade County assumes no responsibility for accuracy of or results of these plans.
NOTICE: In addition to the requirements of this permit, there may be additional
restrictions applicable to the property that may be found in the public records of
this county, and there may be additional permits required from other governmental
entities such as water management districts, state agencies or federal agencies.
Stamp Name
Trade
Disposit
Stamp Description
ion
Approved As
FIRE
P
Approved as noted. See comments, markups and
Noted
stamps.
APPROVED -SCOPE
FIRE
A
APPROVAL FOR SCOPE OF WORK ONLY EXISTING PORTIONS
ONLY
OF BUILDINGS SHALL COMPLY WITH THE PROVISIONS OF
EXISTING OCCUPANCIES AS SET FORTH IN THE FL FIRE
PREVENTION CODE
Reference Only.FIRE
R
Reference only.
Approved
DERM JA
JApproved