REPORT_0193_Todd Cellura_155 Emerson Way_Northampton_220301_HERS ccHome Energy Rating Certificate Rating Date: 2022-02-25
Registry I D: 994290445
Final Report Ekotrope ID: MvDplRjv
Your Home's Estimated Energy Use:
This home meets or exceeds the
criteria of the following:
Use [MBtu]
Annual cast
Heating
36.5
$1,569
2018 International Energy Conservation Code
Cooling
0.9
$41
Hot Water
9.0
$135
Lights/Appliances
27.9
$1,117
Service Charges
$177
Generation (e.g. Solar)
0.0
$0
Total:
74.4
$3,038
HERS Index
Home Feature Summary:
Rating Completed by:
More Energy
Home Type:
Sing le fam ily detached
rso
Model:
Todd Cellura Custom Home
Energy Rater: Paul DellaTorre
Existing �4o
Community:
Northampton
RESNET ID: 8776752
Homes 130
Conditioned Floor Area:
4,128ft'
Rating Company: Energy Compliance Services
120
Number of Bedrooms:
3
27 Hudson Dr. Southwick MA01077
10
Reference 100
Primary Heating System:
Air Source Heat Pump •Electric • 11 HSPF
413-427-2423
Hnme
go
Primary Cooling System:
Air Source Heat Pump • Electric• 17.5 SEER
Rating Provider: Building Efficiency Resources
so
Primary Water Heating:
Residential Water Heater • Natural Gas • 0.95 Energy
Pa Box 1769 Brevard, NC 28712
7
House Tightness:
Factor
860CFM50(1.39ACH50)so
800-399-9620
� �_= •
ao This Home
w
Ventilation:
Duct Leakage to Outside:
100 CFM • 48 Watts z
41 CFM @ 25Pa (0.99 f 100 ft )
r� ine R
2a
Above Grade Walls:
R-21
Pad
=�
Zero Energy
Ceiling:
Attic, R-55
19e&+"
Home n
Window Type:
U-Value: 0.3, SHGC: 0.27
Paul DellaTorre, Certified Energy Rater
016i7 RFSIEr LAI]Energy
Foundation Walls:
R-13
Digitally signed: 311122 at 12:06 PM
Framed Floor:
NIA
Home Energy Rating Certificate Rating Date: 2022-02-25
Registry I D: 994290445
Final Report Ekotrope ID: MvDplRjv
Your Home's Estimated Energy Use:
This home meets or exceeds the
criteria of the following:
Use [MBtuj
Annual Cost
Heating
35.6
$1,529
2018 International Energy Conservation Code
Cooling
1.0
$42
Hot Water
9.0
$135
Lights/Appliances
27.6
$1,102
Service Charges
$177
Generation (e.g. Solar)
0.0
$0
Total:
73.1
$2,985
HERS Index
Home Feature Summary:
Rating Completed by:
Mort Energy
Home Type:
Sing le fam ily detached
rs°
Model:
Todd Cellura Custom Home
Energy Rater: Paul DellaTorre
Existing �4o
Community:
Northampton
RESNET ID: 8776752
Homes 130
Conditioned Floor Area:
4,128ft'
Rating Company: Energy Compliance Services
120
Number of Bedrooms:
3
27 Hudson Dr. Southwick MA01077
10
Reference 100
Primary Heating System:
Air Source Heat Pump •Electric • 11 HSPF
413-427-2423
Hnme
go
Primary Cooling System:
Air Source Heat Pump • Electric• 17.5 SEER
Rating Provider: Building Efficiency Resources
so
Primary Water Heating:
Residential Water Heater • Natural Gas • 0.95 Energy
Pa Box 1769 Brevard, NC 28712
6°
Factor
800 399 9620
House Tightness:
860CFM50(1.39ACH50)so
ao This Home
Ventilation:
100 CFM • 48 Watts,
z
-
a.
w
Duct Leakage to Outside:
41 CFM @ 25Pa (0.99 f 100 ft )
2a
Above Grade Walls:
R-21
`..
_ jJ �����
Pad
p¢siiry
-°••
=°
Zero Energy
Ceiling:
Attic, R-55
a({�
Home n
Window Type:
U-Value: 0.3, SHGC: 0.27
Paul DellaTorre, Certified Energy Rater
i�srEn�rgy
Foundation Walls:
R-13
Digitally signed: 311122 at 12:06 PM
016i7 RFSIEr
Framed Floor:
NIA
155 Emerson Way LOT-20, Northampton,
NIA
Annual Estimates:
Rating Company:
Electric (kWh):
17,932.4 Ene•g,, C:Dr) p Rance Services
Natural Gas (Therms):
119.1 Rating Provider:
B4O _ii ig-f�ciency Resources
CO2 (Tans):
12.2 Rating Provider Address:
Approx. Energy Cost:
$2,985 PO Fox 1769 Brevard, NC
28712
..
Home Feature Summary:
MoreEnegy
Single family •::eta•ched:3
�w
bed rooms, 4,128 ft2
Existng +v
Heating: 11 HSPF
domes nav
rev
Cooling: 17.5 SEER
==fl
Hot Water: 0.95 Energy Factor
Reference l0U
Home
90
Air Leakage:
en
860 CFM50 (1.39 ACH50)
Ventilation: 100 CFM • 48 W
sn
Duct LTD:
�n This Home 41 CFM @ 25Pa (0.991100 ftz)
3°
Above Grade Walls: R-21
o
Ceiling: Attic, R-55
Zero Energ y
Home o
Window: U:0.3 • SHGC: 0.27
less
�=A�m
Energy
Foundation Walls: R-13
IECC 2018 Performance Compliance
Property Organization
155 Emerson Way LOT-20 Energy Compliance Servic
Northampton, MA 01062 Paul DellaTorre
Model: Todd Cellura Custom Home
Community: Northampton Builder
Sovereign Builders Inc.
0193 Todd Cellura 155 Emerson
Way_N ortha mpton_220102
0193 Todd Cellura 155 Emerson
Way_N ortha mpton_220225
Design
Heating
Cooling
Water Heating
Mechanical Ventilation
SubTotal - Used to determine compliance
Lights & Appliances wlout Ventilation
Onsite generation
Total
Inspection Status
2022-02-25
Rater ID (RTIN): 8776762
RESNET Registered
(Confirmed)
Annual Energy Cost
IECC 2018 Performance
As Designed
$1,670
$1,469
$155
$112
$248
$248
$66
$62
$2,139
$1,891
$1,043
$1,043
$0
$0
$3,182
$2,934
R405.3 Source Energy Exception: The proposed home uses 18.2 MBtu LESS source energy than the reference home.
Requirements
405.3 Performance -based compliance passes by 11.6%
CIO R402.4.12 Air Leakage Testing
® R402.5 Area -weighted average fenestration SHGG
R402.5 Area -weighted average fenestration U-Factor
R404.1 Lighting Equipment Efficiency
® R403.6.1 Mechanical Ventilation Efficacy
Mandatory Checklist Mandatory code requirements that are not
checked by Ekotrope must be met.
® IRC M1505.4.3 Mechanical Ventilation Rate
R405.2 Duct Insulation
Air sealing is 1.39 ACH at 50 Pa. It must not exceed 3.00 AGH at 50 Pa.
Design exceeds requirements for IECC 2818 Performance compliance by 11.6%.
As a 3rd party extension of the code jurisdiction utilizing these reports, I certify that this energy code compliance document has been created in accordance with the requirements of
Chapter 4 of the adopted International Energy Conservation Code based on HAMPSHIRE County. If rating is Projected. I certify that the building design described herein is consistent
with the building plans, specifications, and other calculations submitted with the permit application. If rating is Confirmed, I certify that the address referenced above has been
inspected/tested and that the mandatory provisions of the IECC have been installed to meet or exceed the intent of the IECC or will be verified as such by another party.
Name: Paul DellaTorre
Signature: Pail W&T"We
Organization: Energy Compliance Services Digitally signed: 311122 at 12:06 PM
Ekotrope RATER - Version 4.0.1.2842
IECC 2018 Performance compliance results calculated using Ekotrope RATER's energy and code compliance algorithm.
Ekotrope RATER is a RESNETAccredited HERS Rating Tool. All results are based on data entered by Ekotrope users.
Ekotrope disclaims all liability for the information shown on this report.
IECC 2018 Building UA Compliance
Property Organization Inspection Status
155 Emerson Way LOT-20 Energy Compliance Servic 2022-02-25
Northampton, MA01062 Paul DellaTorre Rater ID (RTIN): 8776762
Model: Todd Cellura Custom Home RESNET Registered
Community: Northampton Builder (Confirmed)
Sovereign Builders Inc.
0193 Todd Cellura 155 Emerson
Way_N ortha mpton_220102
0193 Todd Cellura 155 Emerson
Way_N ortha mpton_220225
Building UA
Elements
IECC Reference
As Designed
Ceilings
53.7
37.4
Above -Grade Walls
124.8
121.4
Windows, Doors and Skylights
172.3
167.5
Slab Floor:
90.6
65.4
Framed Floors
0.0
0.0
Foundation Walls
85.5
94.9
Rim Joists
12.2
10.2
Overall UA (Design must be equal or lower):
539.1
496.8
Requirements
402.1.5 Total UA alternative compliance passes by 7-6%
402.3.2
R4D2.4.12 Air Leakage Testing
®
R402.5
Area -weighted average fenestration SHOG
R402.5
Area -weighted average fenestration U-Factor
®
R404.1
Lighting Equipment Efficiency
R403_6.1
Mechanical Ventilation Efficacy
Mandatory Checklist
Mandatory code requirements that are not
checked by Ekotrope must be met.
®
IRC M1505.4.3
Mechanical Ventilation Rate
®
R403.3.4
Duct Leakage
R403.5.3
Hot water pipe insulation
Air sealing is 1.39 AC at 50 Pa. It must not exceed 3.00 AC at 50 Pa.
Design exceeds requirements for IECC 2018 Prescriptive compliance by 7.8%.
Name: Paul DellaTorre
Organization: Energy Compliance Services
Signature:
Digitally signed:
Pald, Ve&To".e
3f1122 at 12:06 PM
Ekotrope RATER - Version 4.0.1.2842
IECC 2018 Prescriptive compliance results calculated using Ekotrope RATER's energy and code compliance algorithm.
Ekotrope RATER is a RESNETAccredited HERS Rating Tool. All results are based on data entered by Ekotrope users.
Ekotrope disclaims all liability for the information shown on this report.
155 Emerson Wav LOT=20
i'FiUPP
Northampton, MA 01062
Builder: Sovereign Builders Inc.
Todd Cellura Custom Home Communit
ton
Building Features
Ceiling Attic, R-55 Duct Supply R-8.0, Return R-8.0
Above Grade Walls R-21 Duct Leakage to Outside 41 CFM @ 251Pa (0.991 100 ft2)
Foundation Walls R-13 Total Duct Leakage 82 CFM @ 25Pa (Post -Construction)
Framed Floor NIA Heating Air Source Heat Purnp • Electric • 11 HSPF
Slab R-10.0 Perimeter, R-10.0 Cooling Air Source Heat Purnp • Electric • 17.5 SEER
Under
Infiltration 860 CFM50 (1.39 ACH50) Water Heating Residential Water Heater - Natural Gas • 0.95
Window U-Value: 0.3, SHGC: 0.27 Energy Factor
As a 3rd party extension of the code jurisdiction utilizing these reports, I certify that this energy code compliance document has been created in accordance with the requirements of
Chapter 4 of the adopted International Energy Conservation Code based on HAMPSHIRE County. If rating is Projected. I certify that the building design described herein is consistent with
the building plans, specifications, and other calculations submitted with the permit application_ If rating is Confirmed, I certify that the address referenced above has been inspected/tested
and that the mandatory provisions of the IECC have been installed to meet or exceed the intent of the I ECC orwill be verified as such by another party.
Name: Paul ❑ellaTorre
Signature: Paul OeMaTCO,
Organization: Energy Compliance Services Digitally signed: 311122 at 12:06 PM
Ekotrope RATER - Version 4.0.1.2842
2018 IECC compliance results calculated using Ekotrope RATER's energy and code compliance algorithm.
Ekotrope RATER is a RESNET Accredited HERS Rating Tool. All results are based on data entered by Ekotrope users.
Ekotrope disclaims all liability for the information shown on this report.
I ECC 2018 Label
155 Emerson Way LOT 20
Model: Todd Cellura Custom Home
Ekotrope RATER - Version: 4.0.1.2842
HERS® Index Score: 54
Building Envelope Specs
Ceiling: R-55
Above Grade Walls: R-21
Foundation Walls: R-13
Exposed Floor: NIA
Slab: R-10
Infiltration: 860 CFM50 (1.39 ACH50)
Duct Insulation: Supply: R8, Return: R8
❑uct Lkg to Outdoors: 41 C F M @ 25Pa (0.99 ! 100
ftz)
Window & ❑oor Specs
U-Value: 0.3, SHGC: 0.27
❑oor: R-6
Mechanical Equipment Specs
Heating: Air Source Heat Pump • Electric • 11 HSPF
Cooling: Air Source Heat Pump • Electric • 17.5
SEER
Hot Water: Residential Water Heater • Natural Gas
0.95 Energy Factor
Average Mechanical Ventilation: 100 CFM
Builder or design Professional
Signature: