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Home My WebLink AboutProject info FORM R405-2014 TABLE 402.4.1.1 AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA Project Name: GRANDE CONST DAVIS RESIDENCE Builder Name: GRANDE CONSTRUCTION Street: 389 SW KESTOR DRIVE Permit Office: PORT ST LUCIE City,State,Zip: PORT ST LUCIE,FL, Permit Number. Owner: Jurisdiction: 661200 Design Location: FL,Fort Pierce COMPONENT CRITERIA CHECK Air barrier and thermal barrier A continuous air barrier shall be installed in the building envelope. Exterior thermal envelope contains a continuous barrier. Breaks or joints in the air barrier shall be sealed. Air-permeable insulation shall not be used as a sealing material. Ceiling/attic The air barrier in any dropped ceiling/soffit shall be aligned with the insulation and any gaps in the air barrier shall be sealed. Access openings,drop down stairs or knee wall doors to unconditioned attic spaces shall be sealed. Corners and headers shall be insulated and the junction of the foundation Walls and sill plate shall be sealed. The junction of the top plate and the top or exterior walls shall be sealed. Exterior thermal envelope insulation for framed walls shall be installed in substantial contact and continuous alignment with the air barrier_ Knee walls shall be sealed. Windows, skylights and doors The space between window/door jambs and framing and skylights and framing shall be sealed. Rim joists Rim joists are insulated and include an air barrier. Floors (including above-garage Insulation shall be installed to maintain permanent contact with underside and cantilevered floors) of subfloor decking. The air barrier shall be installed at any exposed edge of insulation_ Crawl space walls Where provided in lieu of floor insulation,insulation shall be permanently attached to the crawlspace walls. Exposed earth in unvented crawl spaces shall be covered with a Class I vapor retarder with overlapping joints taped. Shafts, penetrations Duct shafts, utility penetrations,and flue shaft openings to exterior or unconditioned space shall be sealed. Narrow cavities Batts in narrow cavities shall be cut to fit,or narrow cavities shall be filled by insulation that on installation readily conforms to the available cavity spaces. Garage separation Air sealing shall be provided between the garage and conditioned spaces. Recessed lighting Recessed light fixtures installed in the building thermal envelope shall be air tight, IC rated,and sealed to the drywall. Plumbing and wiring Batt insulation shall be cut neatly to fit around wiring and plumbing in exterior walls,or insulation that on installation readily conforms to available space shall extend behind piping and wiring. Shower/tub on exterior wall Exterior walls adjacent to showers and tubs shall be insulated and the air barrier installed separating them from the showers and tubs. Electrical/ hone box on P The air barrier shall be installed behind electrical or communication boxes or air sealed boxes shall be installed. j HVAC register boots HVAC register boots that penetrate building thermal envelope shall be sealed to the sub-floor or drywall. Fireplace An air barrier shall be installed on fireplace walls. Fireplaces shall have gasketed doors 1/25/2017 9:27 AM EnergyGauge®USA-F1aRes2014 Section R405.4.1 Compliant Software Page 1 of 1 I Residential System Sizing Calculation Summary Project Title: 389 SW KESTOR DRIVE GRANDE CONST DAVIS RESIDENCE PORT ST LUCIE, FL 1/25/2017 Location for weather data: Fort Pierce, FL -Defaults: Latitude(27.48) Altitude(25 ft.) Temp Range(L) Humidi data: Interior RH 50% Outdoor wet bulb 78F Humidity difference 62 r. Winter design temperature(TMY3 99%) 40 F Summer design temperature(TMY3 99%) 91 F Winter setpoint 70 F Summer setpoint 75 F Winter temperature difference 30 F Summer temperature difference 16 F !� Total heatin-q load calculation 39378 Btuh Total cooling load calculation 41959 Btuh Submitted heating capacity % of calc Btuh Submitted cooling capacity %of calc Btuh lI Total (Electric Heat Pump) 114.3 45000 Sensible(SHR=0.75) 122.2 34125 Heat Pump+Auxiliary(O.OkW) 114.3 45000 Latent 81.1 11375 Total Electric Heat Pump) 108A 45500 WINTER CALCULATIONS Winter Heatin Load for 2063 s Load component Load ;I Window total 206 sqft 5918 Btuh ��si�•�ss1 . Ceiungs(50?ny Wall total 2060 sqft 8716 Btuh Door total 38 sqft 521 Btuh :4inderrs(t577So) Ceiling total 2063 sqft 1971 Btuh Floor total 2063 sqft 6655 Btuh Infiltration 383 cfm 12621 Btuh Duct loss 2975 Btuh Subtotal 39378 Btuh o�ar(r.snj Ventilation 0 cfm 0 Btuh nnoa(13%1 TOTAL HEAT LOSS 39378 Btuh SUMMER CALCULATIONS Summer Cooling Load for 2063 sqft) Load com onent Load Window total 206 sqft 10400 Btuh Wall total 2060 sqft 4648 Btuh Ceirings(4.7%) Door total 38 sqft 539 Btuh Ceiling total 2063 sqft 1971 Btuh VIa lls(1171 ;^rndowst24. Floor total 0 Btuh Qoors{133�} Infiltration 287 cfrn 5049 Btuh Internal gain 2580 Btuh Duct gain 2739 Btuh Sens.Ventilation 0 drn 0 Btuh Blower Load 0 Btuh Latentint(2.9°!°y Total sensible gain 27926 Btuh iak Latent gain(ducts) 740 Btuh >a; Int.Gain(8.14•b) Latent gain(infiltration) 12093 Btuh Latent gain(ventilation) 0 Btuh �n81.t °95) Nds(s.3M) Latent gain(intemaUoccupants/other) 1200 Btuh Total latent gain 14034 Btuh TOTAL HEAT GAIN 41969 Btuh EnergyGaugeO Sy S_,iz 8th Edition PREPARED BY: � DATE: EnergyGaugeO USRCZB v5.1 i 'I System Sizing Calculations - Summer Residential Load - Room by Room Component Details Project Title: 389 SW KESTOR DRIVE GRANDE CONST DAVIS RESIDENCE PORT ST LUCIE, FL 1/25/2017 Reference City: Fort Pierce, FL Temperature Difference: 16.OF(TMY3 99%) Humidity difference: 62gr. This calculation is for Worst Case.The house has been rotated 270 degrees. � .. :. -:syrvf-;�... .. .. .. :::c.. ... 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L�n't `onen'�k:oads:�for --��- '�a11`f.,5.. ^_��:_ a1;,S!'4i'- r!_ s r (' f �'.Oti•`'i :.t; iJ.: _ :�•: - .is ,f1.�+�.1!�1.. .� .: -:1=1_.,..4`Fsi.','�.3t(.�L S .'1,}i{Ji15 - ^r" 1 I 7 , .'.:(!.: .. :o-,rrS,;;;'.i::n:. ! `-i ...._ I. -.mot,a,•;_�.qtt"',:;:q.•:.....,.;:. r'..h. .�k.-f �i3niL� hr u. i Type* Overhang Window Area(sqft) HTM Load Window Panes SHGC U InSh IS Omt Len H t Gross ShadedUrishaded Shaded Unshaded 1 1 NFRC 0.42,0.96 No No W 2.Oft 0.5ft 8.0 2.3 5.7 24 56 375 Btuh 2 1 NFRC 0.42,0.96 No No W 2.Oft 0.5ft 45.0 10.4 34.6 24 56 2194 Btuh 3 1 NFRC 0.42,0.96 No No W 2.Oft 0.5ft 40.0 7.0 33.0 24 56 2024 Btuh 4 1 NFRC 0.42,0.96 No No N 2.Oft 0.5ft 22.5 0.0 22.5 24 24 548 Btuh 5 1 NFRC 0.42,0.96 No No NE 2.Oft 0.5ft 45.0 0.0 45.0 24 44 1981 Btuh 6 1 NFRC 0.42,0.96 No No E 2.Oft 0.5ft 45.0 10A 34.6 24 56 2194 Btuh Window Total 206 (sqft) 9315 Btuh Walls Type U-Value R-Value Area(sqft) HTM Load Cav/Sheath 1 Concrete Blk,Hollow-Ext 0.15 4.110.0 487.0 2.4 1163 Btuh 2 Concrete Blk,Hollow-Ext 0.15 4.110.0 407.5 2.4 973 Btuh 3 Concrete Blk,Hollow-Ext 0.15 4.110.0 5.0 2.4 . 12 Btuh 4 ConcreteBlk,Hollow-Ext 0.15 4.1/0.0 235.0 2.4 561 Btuh 5 Concrete Blk,Hollow-Ext 0.15 4.1/0.0 46.2 2.4 108 Btuh 6 Concrete Blk,Hollow-Ext 0.15 4.1/0.0 570.0 2.4 1361 Btuh 7 Frame-Wood-Adj 0.09 11.0/0.0 220.0 1.5 334 Btuh 8 Frame-Wood-Adj 0.09 11.010.0 90.0 1.5 137 Btuh Wall Total 2060 (sqft) 4648 Btuh Doors Type Area(sqft) HTM Load 1 Insulated-Exterior 20.0 14.3 285 Stuh 2 Wood-Exterior 17.8 14.3 254 Stuh Door Total 38 (sqft) 539 Btuh Ceilings Type/Color/Surface U-Value R-Value Area(sqft) HTM Load 1 Vented Attic/Light/Tile 0.032 30.0/0.0 2063.0 0.96 1971 Btuh Ceiling Total 2063(sqft) 1971 Btuh Floors Type R-Value Size HTM Load 1 Slab On Grade 0.0 2063(ft-perimeter) 0.0 0 Btuh Floor Total 2063.0(sqft) 0 Btuh Zone Envelope Subtotal: 16473 Btuh Infiltration Type Wholehouse ACH Volume(cuft)Wall Ratio CFM= Load Natural 0.83 20630 1.00 287.1 5049 Btuh Internal Occupants Btuh/occupant Appliance Load gain 6 X 230 + 1200 2580 Btuh Sensible Envelope Load: 24102 Btuh i Duct load Extremely sealed,Supply(R6.0-Attic),Return(R6.0-Attic) (DGM of 0.109) 2621 Btuh Sensible Zone Load 26723 Btuh EnergyGauge®/USRCZB v5.1 Page 1 ii Manual J Summer Calculations Residential Load - Component Details (continued) Project Title: Climate:FL—VERO—BEACH—MUNICIPAL—A 389 SW KESTOR DRIVE GRANDE CONST DAVIS RESIDENCE PORT ST LUCIE, FL 1/25/2017 z ' wp "R "T-;a n n ROM Ng .......... Windows July excursion for System 1 1085 Btuh Excursion Subtotal: 1085 Btuh Duct load —118 Btuh Sensible Excursion Load 1203 Btuh EnergyGaugeO USRCZB v5.1 Page 2 I Manual J summer Calculations Residential Load - Component Details (continued) Project Title: Climate:FL_VERO_BEACH_MUNICIPAL_A 389 SW KESTOR DRIVE GRANDE CONST DAVIS RESIDENCE PORT ST LUCIE, FL 1/25/2017 ,;:t,, ,�� Sd, d:i£Ct:r•_,,:��.;: .'F3=, 4. Y.. ..�J,y .,n._. (i rR S 1s, .t'tt rt e x ,x f::t;F:51:a3vrtisr � i � r�.n .tr-. T (;.f-�S k -I r€g .VM'H��O;i'J-3T.+ CL�� t '"-("•;gk.::•=';::S,.zS k-.vSi2c�s J`' �t t 4 �i�t-» .rd:rr t t•rr_�.i;.�r�zy.yz -, t r. :.l 1 r:�,'�1 .•:z,,,�::._.�..+cci..;ra,. ..: ... �.=.-iz_ fi>.'.✓•_tf,kh1.?;. �sr�*r.;r ,to.. - __Sensible Envelope Load All Zones 25187 Btuh Sensible Duct Load 2739 Btuh Total Sensible Zone Loads 27926 Btuh Sensible ventilation 0 Btuh Blower 0 Btuh Whole House Total sensible gain 27926 Btuh Totals for Cooling Latent infiltration gain (for 62 gr. humidity difference) 12093 Btuh I Latent ventilation gain 0 Btuh Latent duct gain 740 Btuh Latent occupant gain (6.0 people @ 200 Btuh per person) 1200 Btuh Latent other gain 0 Btuh Latent total gain 14034 Btuh TOTAL GAIN 41959 Btuh 1:�-!- i=.f:'':_'1- t 1, -�: L,: :t: r• ,3. I L c 1 � :Ka }lfre v -. ,S r„ t, >., r s•:;::° r 1. Central Unit # 45500 Btuh i I 'Key: Window types(Panes-Number and type of panes of glass) (SHGC-Shading coefficient of glass as SHGC numerical value) (U-Window U-Factor) (InSh-Interior shading device:none(No),Blinds(B),Draperles(D)or Roller Shades(R)) - For Blinds:Assume medium color,half closed For Draperies:Assume medium weave,half closed For Roller shades:Assume translucent,half closed (IS-Insect screen:none(N),Full(F)or Half('/z)) (Omt-compass orientation) Version 8 I EnergyGauge®!USRCZB v5.1 Page 3