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HomeMy WebLinkAbout2233 Trestle Rd - Disclosures/Mechanical - 03/07/20149 Kitchen exhaust WA - hood does not vent to outside Testing tech QnlOelsj 7 Oven fuel Minimum airflow ('- V requlremeN (CFM 5000') + operetlon 26 Coo a + a _ _ _ -__ Measured airflow w '6 o s A s -�' PltoFtube t arse; : now t x„sue m s P s e W. Flow.gr tool.- ,.n-=-ca ❑ � Into to ' Tooi gnll`e r Us .duct '�� location 'te r ? Air temp �i through ' . 9 t "` ��d ? g ADCF -a" -av__hood =.,Other"�notabelotv);.r �. (Fxtsr%rla (nadon olopyy,,r': .� tool _ `'-P'" 'F An' Indicatedflow N* k CFM volumetticflowgY�2 ,:f` :CFM50tHYPassWell t.,. y Testing 3, notes vrE i Residentlal Mechanical Design Submittal V20140101 Page 1 13. Whole -Dwelling -Unit Ventilation Systems other than sub -structural floor exhaust Testing tech Qnitials) '1'"" _ Code-minlmum ventilation aldl Design ventilation -�? �1�yyd: CFM5000' t r.? CFM5000' (based on CFA and # of BR) L' �. alrflow� System S,h+'o711Y^ • 'type � encednlq . �; ��.. .'�: CFM 5000' B"a Target ventilation ventilation alrflowrangers�', Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fall Tool (F) (CFM) (CFM 50001 Total exhaust flow ba?(s, s Pitot tube traverse airflow cope[ i3Othe (hote below) , `� d. �1oW ,_r I!. , i,• ..�,..t Total hood x45 supply ET oW +I. boi�' ' Pilot`tube1. trd arse '.'I '. E i e r i; a(rtlOW J-IOW C0118[ (t ar Sr10t8 belOW) q 1 E++ 1 ,all ' : 1 iµ M1 �r.FY t t When supply airflow Is circulated by air handler fan, fan speed for measurement - Hifetlng ?yi.:a Cooling E .r Q ntlnuous Balanced alrflow In balanced systems Average of measured s' j�;5 �} , i°. CFM Target flow range - CFM, 0 Pass Fall supply +exhaust flows 5000' (average +/- 15%) 5000' vi 'mir'E •. Testing u _. r'� r A + C e':5 6,'s iB6 FQ1F r!r 1I f�3:- P 34` au 9'i i- y,e y{,'lR L r J''xi'• ', i (;' r r>I �ru; � E.w (',!l e :�,,�.+qh � �I.'s!'i 4+fil 'ri �, E :r�h'!f'hi�l y. I notes .:v,,-et . c '' - !:: Sub -structural floor exhaust 'A /A — no substructural floor exhaust system Testing tech Qnitlals) `'F'_£'`'":: Design exhaust airflow (based on Target alrflow I1mIb3 approved design) _ .,,,;� .. ; { CFM 5000' (deslgn +/-15%) CFM 5000' Measured alrflow r-�Fbi'46oz:ti"+�7+ s`Tn Pt[ot tube t[eveiae+r _( passlyeilovJhoad iJFIorV'c3laffn !`I +1001 -+ Air temp mlu(gFh ADFth 'ys , dr thsr- �nh�p�idp41 e!I lo'4w)ter{ �°s d°4X1rO IOoatiOn 9 too An i I �a 0F�!_?i a. es Indicated flow t Volumetdc fl ��; "Z '. i'' }� j � Y CFM 5000' Pass ®Fall - i�^featia. � xL, sE: OEM Testingyikd :F�'iof`,p r 't i `fdt jii r.Is)tn ttr 1 X{ notes raA I ti e li a Yt i i, r E a x, r+ ':i �i-.tti!u,,.tnt. t•T!.i.......YH(. .:.y is ti-. 4'a4tl.: �j.s�!�i,-"L .. ttl+f.,+.4. � t:,.,^F,rYl, f i..•,�,'uJia.ya-d �t.yu k�i'1 u_}iYry tlh b.. .tn. .t .: rxk :14. Heating + Cooling Duct Leakage .,^t ^ WA .. itNnocduc o -i y+ y, y '��h L Testing notes No ductNo oi'itslda condl0oned apace (Ind multiple Sys) :."_.awn,lt$4vr. r ..:...:yt :F.r7'Cestl' tech (In„Istlals) r f rt' ," r'+ r , n S{.. s " +' . ss ' p i 1 .:.,.. - Duct leakage - r i _ s + Energy re%r (hs'me, 't, , , ' . ti j ; data source t.; .xkr_ (n House conditioned floor area AirAlr temp ADCF Ondutla rue easement): through tool (F) Maximum Allowed Duct Leakage Measured Duct Leakage Test Parameter and Conditions Normalized (CFM25 5000' / 100 sf) I Absolute (CFM25 50001) Indicated (CFM25) Volumetric (CFM25 5000') System #1 system #2 Leakage Type Timing Air Handler Pass Fall Pass Fall Total leakage Rough -In Excluded It j +.>j._S..C+.n fiiE A.t,;,,{• f :I.d:6 t ".tI M.. •: a .- Total leakage Rough -in Included 6 r' {. ry Total leakage Complete Included ILJ''. L ge Complete Included B • •I�`�®) to Outdoors , Residential Mechanical Design Submittal I V20140101 Page 2 System #F--1 Which parts of house does It serve?j: Installed equipment (Be eleaf about which AC components are Insl6fled at time of'tes*tlng) Testing tech (Initials) iilaiisl) Testing tech (lnlffals)sg� lomoon )P. Cooling: Measured air flow through Indoor coil O N/A — no AC installed Testing tech (lnitlals� Design cooling alrflow CFM 5000' Target airflow limits CFM 5000, (119h ate ,Ot : % +/-15%)l I (design Measured airflow r� Flow grid V,j4-;� Air temp plate size through Egwy",� ADCF r ------- I V, 15 NSOP TFSOP Flow Resistance too[ (F) Zz:,N Correction Factor Measured alrfl* no W-, 1. adjustment(correcUoi i I Indicated alfflow M=LNedAFxFRCF CFM CFM Volumetrlc alrflo ��, CFM JM ass lFell IndIc -Eled V Testing ...... I'VNIMUT R notes ail li i 1! 7 Heating: Gas manifold pressure (r119h Stage) Testing tech onitla[s) gg Manifold pressure '01 C 0 YV OEM spec @ Target manifold P lWC limits (Spec +1- 5%) Measured lWC :;0 pro Fail Heating: Temperature rise Testing tech (Inifials)E4E OEM temperature rise limits F (high atMe) .0-iMeasured temps (F),, Supply N1 99 Return Temp PF Pass air rise W1 Fall Caution; within 10F I top of of range Residential Mechanical Design Submittal V20140101 Page 3 Testing tech (inlffals)p�°"" _, Testing approach and targets No complete AD system CjN/A- House completed November - April (Inatelling wntactormpamblefurtesft inww weether) Subcooling + SH check Non-TXV. Superheat ;P OEM -specific. Approach Other OEM-spacific (d=vneraom required) at Temperatures Condense rF.- Non-TXV: Return F; roT (F): entering alrtempLim air wet -bulb temp LL� suplerah'geatio subcoorl'Ing an approach In Subcooling Discharger7-77- Liquid Actual e' - Condense TXV Pass: Actual SC within : '' F 3 F of target SC, 2 F min pressure saturation line suboDollng F or, (6ow Chad) �.;: temp dT-flqUm7) ®TXV Fall (PSI) A LLJ to) (CM Superheat Sucdonir---* -'-'l EvaporatorSuctionSuction Actual Non -TXV Pass: Actual SH pressure saturall F line F superheatF within +t- 5 F of target SH temp ®Non-TXV Fag PSI)Ld 1:1 (Suct IN El TXV checks: IQ Pass: Feld -Installed TXV Installed In accordance with OEM instructions Caution: Actual SH outside mfgr range Approach Uquld line r77777M IIF Actual approachl�. F El Approach Pass: Actual approach within +1- 1 F of target approach temp_,-'''(Uq Ens T - wnd"w EAI)L�j �� ! I ,, ��: - ®Approach Fall 17. Room Air Flow + Pressure Balance Register air flows Testing tech (initials) All registers are out through finish materials and moving air U�Pass Well - (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech Onitial Residential Mechanical Design Submittal V201401 01 Page 4 --- Testing tech (Initlals) pilance Types table must be completed for every homeome)) depressurization performance Outdoor temperature!,i.py";a!j F BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurtration (Pa wrt outalde) OK Qess negative) ) Caution (more negative) BPI maximum limit Measured spillage duration Pass = duration not exceeding limit BPI limit (Pa wit CAZ Measured (Pa wrt CA2 Passe pressure more negative than limit concentration In undiluted flue gas BPI maximum limit (ppm Measured CO (ppm Pass = CO level not exceeding limit Caution = CO level 25 to 100 ppm -- — v 1 MOORE f� - Pass Fail Pass - Fall iOli ® �'» MM�1� Residential Mechanical Design Submittal ' V20140101 Page 6 9. System Controls Testing tech OnItIals) �. System Controls Operating Par Design Intent Local exhaust (all fans) _!-: WA Pass Fail Whole -house ventilation 0: WA Pass Fail Substructural floor exhaust :' WA x- + Peas Fall Heating (all systems) WA Pass Fall Cooling (all systems) sr.. ,! WA 129 Pass Fall - Testing Notes 'f d 1pr. I b ii s I 4 Y I1 , It (rly i M1ai a Signatures Technician #1 performing inspection and testing documented on this report (Approved Agency) I certify that the tests referenced above, In sections bearing my initials, were performed In accordance with protocols specified by the City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. Name (print) Title Company Signature and Date !. .a ...in ._, t.l ...�1..... :3 v_i .. k�.d+'.n. 1. r-L l ,b.. .:r'Ve a. .. ., i._.n ... • fL...� t f Y I4)h C. Y1 {lf t 1: X I ✓, 1 11 E If •,F 1 I lftl41�4 1< r� .li 11 tip' �y •Y.r 1. T#/Y..3�2ea.�"�.il!' lr I f 1 t} I f f I :�I t^nn I it If I i St LI ,'I'.� yl�'yi 1 1 ( fl!{.1p -,. Irl f I{! I.1 }:♦i 1! " i jlJ lit "1 !t�`{i �- II his f {[��r� �.9 iii rvt }l;.i IE Iv1� „. Al 'ft` Y'l1Yt c' ,lgra Y§ t G �! '.li 't -.r 7: p,) , t i. " } F7. t , , Y\ilIf � i fir. r♦ . a. . .. . �4rrLLF.i a,i�. :.. !..•�A.`V.r. i .J...� `t f, . Technician #2 performing inspection and testing documented on this report (Approved Agency) I certify that the tests referenced above, in sections bearing my initials, were performed In accordance with protocols specified by the City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my ImowAedge. Name (print) Title Company Signature and Date T -r 1 It -, le T3 y� �� �i'�i�Vy�.. kl I�nt }x 4 i V lir ..�.d ....tr .. ,gip 4 +.:I g Ir 4 �a t$ e�a`�,1.}l .I ..:., , f .t l+brr.S..i..F Y L 1 1 1 I,. , r 1 ,. o 1 )f .-' _ ':hV 4 < 1: •lt 1 v.�„ f a..Nrarr(nr. : ..-.. ..'. ...,h i ffY.l x l�;? 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