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HomeMy WebLinkAboutHERS Certificate 52423 u v v u v c c c c c 0 , O 1 cc g m 0 _ E itigggl °' ;i SASS t" 41 T ,. T >. T o L" r t. ' c , i3 1111 1 c% 4-+ N d W W W W W W EE EE E H y = sa 1 & 1 & 1 C6I_ p2$ a if GCJ j O ,ate . . . . . b V$n 10 q. _ o E E N d+ m in N_ 1° g'jlnq N r S E O s r O in N_ wM m g fin >a) mi g tj ; 8Z. 8 1Q \o �o N O�N V►N V►oo 2 g l8 �^ a- 1C '- 7 in in 40 1 Ilk - I xr y a dl av 1 EMIWH 'IH ul o ;, rn000± o m i � � LLf. rn � Ai:oada o hxv x S L C 0 0 . kJt— C ai Z s IIJ � a � c W I V 2E 2 B ' E O o E O1 i = E E C n y m V J c Y v 1 L iiii m In g g ',--; tri I 431. x ' 8 � ai �jj 41 E E W 1 i1 3 (U v 'o > act M V N a # R R3iggRslaSRa Ho 0 G t ® C in 2 a2 c 0 W < _ II P 1 ii 2iij LA I )3_tint78iMillEn RESNET COVID-19 REMOTE INSPECTION HOME ENERGY RATING Standard Disclosure For home(s)located at:TO West Great Western Rd, Yarmouth,MA Check the applicable disclosure(s): The Rater or the Rater's employer is receiving a fee for providing the rating on this home. lie2.In addition to the rating,the Rater or the Rater's employer has also provided the following consulting services for this home: DA.Mechanical system design B.Moisture control or indoor air quality consulting D C.Performance testing and/or commissioning other than required for the rating itself RID.Training for sales or construction personnel (E.Other(specify) R13.The Rater or the Rater's employer is: A.The seller of this home or their agent ]�B.The mortgagor for some portion of the financed payments on this home VC.An employee,contractor,or consultant of the electric and/or natural gas utility serving this home V4.The Rater or Rater's employer is a supplier or installer of products,which may include: Products 9RateNt ho� DR ist QEnelo oe HVAC systems Rater 1—tEm er 1--!Rater 1—tEm r Thermal insulation systems ORater DEmployer ORater Employer Air sealing of envelope or duct systems fRater 1Employer 9Rater gEmployer Energy efficient appliances ORater 9Employer DRater EtEmployer Construction(builder,developer,construction contractor,etc) DRater QEmployer QRater f Employer Other(specify): NEAR EiRater 9Employer [Rater 9Employer g5.This home has been verified under the provisions of Chapter 6,Section 603'Technical Requirements for Sampling"of the Mortgage Industry National Home Energy Rating Standard as set forth by the Residential Energy Services Network(RESNET).Rater Certification#:8873503 g6.This home has been verified using RESNETs COVID-19 interim remote verification protocols. httpsJ/www.resnet.us/about/us/resnet-covid-19-updates/ To report any complaints regarding this Rater's service,please visit: http://www.energyratersma.com/Fee back ry w.html .r Name: Chris Mazzola Signature: Organization: Home Energy Raters Digitally signed: 5/24/23 at 4:05 PM I attest that the above information Is true and correct to the best of my knowledge.As a Rater or Rating Provider I abide by the rating quality control provisions of the Mortgage Industry NationalHome Energy Rating Standard as set forth by the Residential Energy Services Network(RESNET).The national rating quality control provisions of the rating standard are contained in Chapter One 102.1.4.6 of the standard and are posted at https://standards.resnet.us The Home Energy Rating Standard Disclosure for this home Is available from the rating provider. Air Leakage Report Properly Organization hnpection Status 70 West Great Western Rd Home Energy Raters 2023-05-24 Yarmouth,MA02675 Chris Mazzola Rater ID(RTIN) 8873503 508-833-3100 RESNET Registered West Great Western Rd Lot 3- (Confirmed) g2Ren9Yv Builder West Great Western Road 70 Starbuck General Information Conditioned Floor Area pi 2,421 Infiltration Volume[it'] 20,729 Number of Bedrooms 3 Air Leakage Measured Infiltration 979 CFM50(2.83 ACH50) ACH50(Calculated) 2.83 ELA[sq.In.](Calculated) 53.85 ELA per 100 s.f.Shel Area(Calculated) 0.750 CFM50(Calculated) 979 CFM50/sf.Shrill Area(Calculated) 0.136 Duct Leakage System 1 Leakage to Outdoors 62 CFM©25Pa(2.56/100 ft2) Total Leakage Test Type Post-Construction Total Leakage[CFM @ 25 Pa] 62.0 Total Leakage[CFM25/100 s.f.] 2.6 Total Leakage[CFM25/CFA] 0.026 Mechanical Ventilation Rate[CFM] 79 CFM Hours per day 22.0 Fan Power 8 Watts Recovery Efficiency% 0.0 Runs at least once every 3 hrs? true Average Rate[CFM] 72A CFM 2010 ASHRAE 62.2 Req.Cont Ventilation 542 2013 ASHRAE 622 Req.Cont.Ventilation 71.9 Ekotrope RATER-Version 3.2.3.3164 Am malts an bastion date erased by SWOOPS wan.Elraope Becalm aY ambllty for Our hbmWbnshown on lib noon. Energy Code Inspection Checklist Property Organization inspection Status 70 West Great Western Rd Home Energy Raters 2023-05-24 Yarmouth,MA02875 Chris Mazzola Rater ID(RTIN):8873503 508-833-3100 RESNET Registered West Great Western Rd Lot 3- (Confirmed) g2Ren9Yv Builder West Great Western Road 70 Starbuck General Building Information Conditioned Area(sq ft) 2,421 Conditioned Volume(cubic ft) 20,729 Insulated Shell Area(sq ft) 7,175.3 The building energy model in Ekotrope reflects the building assemblies and energy features listed below.Sometimes energy features will change in the field from what has been modeled.The inspection process should identify any changes and ensure that the home continues to meet the applicable energy code. Slab None Present Framed Floor O Name:>basement(2367 s.f.) R-0 continuous Insulation,R-29.7 cavity insulation Insulation Grade:I O Name:>basement-Copy(9 s.f.) R-0 continuous insulation,R-12.95 cavity insulation Insulation Grade:II U Name:>basement stairs(35 s.f.) R-0 continuous insulation,R-19 cavity insulation Insulation Grade:Ill Foundation Wall None Present Above Grade Wall 121 Name:>ambient(1,796.2 s.f.) R-0 continuous insulation,R-21 cavity insulation Insulation Grade:I ri Name:>basement stairs(226.3 s.f.) R-0 continuous insulation,R-15.05 cavity insulation 1 Insulation Grade:I Energy Code Inspection Checklist Property Organization inspection Status 70 West Great Western Rd Home Energy Raters 2023-05-24 Yarmouth,MA 02675 Chris Mazzola Rater ID(RTIN) 8873503 508-833-3100 RESNET Registered West Great Western Rd Lot 3- (Confirmed) g2Ren9Yv Builder West Great Western Road 70 Starbudc Name:>garage(280.8 s.f.) R-0 continuous Insulation,R-21 cavity insulation Insulation Grade:I Rim Joist None Present Ceiling/Roof Q Name:Flat Attic(2,328 s.f.) R-17.39 continuous Insulation,R-34.41 cavity insulation Insulation Grade:I O Name:Slopes(130 s.f.) R-0 continuous Insulation,R-37 cavity Insulation Insulation Grade:I Name:attic hatch(3 s.f.) 4-4 R 10.6 continuous insulation,R-0 cavity insulation Insulation Grade:I Opaque Door r Name:Front(20 s.f.) U:0.184 Name:>basement(20 s.f.) U:0.526 0 Name:>garage(20 s.f.) U:0.140 Glazing Name:Front(19.4 s.f.), U:0.300, SHGC:025, Orientation:SOUTH Name:Front awning(4 s.f.), U:0.270, SHGC:0.23, Orientation:SOUTH 2 Name:Front shaded dh(44.3 s.f.), U:0.300, SHGC:025, Orientation:SOUTH Energy Code Inspection Checklist Property Organization Inspection Status 70 West Great Western Rd Home Energy Raters 2023-05-24 Yarmouth,MA 02675 Chris Mazzola Rater ID(RTINk 8873503 508-833-3100 RESNET Registered West Great Western Rd Lot 3- (Confirmed) g2Ren9Yv Builder West Great Western Road 70 Starbuck Name:Right(27 s.f.), U:0.300, SHGC:0.25, Orientation:EAST Name:Rear(73.5 s.f.), U:0.300, SHGC:0.25, Orientation:NORTH El Name:Rear-slider 1(60 s.f.), U:0.300, SHGC:0.28, Orientation:NORTH Name:Left(21 s.f.), U:0.300, SHGC:025, Orientation:WEST Name:Left shaded dh(10.5 s.f.), U:0.300, SHGC:0.25, Orientation:WEST Skylight None Present Mechanical Ventilation Mechanical ventilation system rated for,and capable of,providing continuous ventilation. System shall include aubmatic timing controls. System type:Exhaust Only,22 hrsiday,8 Watts Mechanical Equipment Furnace(1)•Natural Gas•100%Heating Load @ 96 AFUE Er Water Heater•Natural Gas•100%Hot Water Load a 0.95 UEF Air Leakage Control 9 Test Status:Blower-door tested House is air-sealed as to achieve 979 CFM50(2.83 ACH50)or less at final blower-door test Infiltration Requirements for IECC in Climate Zone 5 2009 IECC Infiltration Itrnd for the design home is 7 ACH50. 2012 IECC Infiltration limit for the design home is 3 ACH50. 2015 IECC Infiltration limit for the design home is 3 ACH50. 2018 IECC Infiltration limit for the design home is 3 ACH50. 2021 IECC Infiltration Omit for the design home Is 5 ACH50. 3 Energy Code Inspection Checklist Property Organization Inspection Status 70 West Great Western Rd Home Energy Raters 2023-05-24 Yarmouth,MA 02675 Chris Mazzola Rater ID(RTIN):8873503 508-833-3100 RESNET Registered West Great Western Rd Lot 3- (Confirmed) q2Ren9Yv Builder West Great Western Road 70 Starbuck Duct Leakage Duct System 1 NOT entirely within conditioned space,testing required Leakage to Outside specified as:82 CFM @ 25Pa(2.56/100 ft3) Total Leakage specified as:62 CFM @ 25Pa(Post-Construction) Duct Leakage Code Requirements for IECC 2009 IECC: Postoonstruction Leakage Test Duct Leakage to Outdoors<=8 CFM25/100 sq ft CFA. Rough in Test with AHU:Total Duct Leakage<=6 CFM25/100 sq ft CFA. Rough in Test without AHU:Total Duct Leakage<=4 CFM25/100 sq ft CFA 2012 IECC Mandatory,2015,2018,&2021 IECC Prescriptive Paths: Postconstruction Leakage Test:Total Duct Leakage<=4 CFM25/100 sq ft CFA. Rough in Test with AHU:Total Duct Leakage 4 CFM25/100 sq ft CFA. Rough in Test without AHU:Total Duct Leakage<=3 CFM25/100 sq ft CFA * Note:IECC 2021 requires Total Duct Leakage<=8 CFM25/100 sq ft CFA when all ducts and air handlers are within the building thermal envelope. 2015 and 2018 IECC Performance Paths(Cost Compliance): Leakage testing is required UNLESS all ducts and air handlers are located entirely within the thermal envelope. There is no pass/fail threshold for duct leakage on the performance path. Project Notes Errors and Warnings have been Rater Reviewed 4