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HomeMy WebLinkAbout426 San Juan Dr - Disclosures/Mechanical - 11/20/2012Gity- of Fort Collins c� v� Residential Mechanical Systems Performance Testing Submittal Form This form Is a record of testing targets and results, with PasslFail outcomes. For information on measurement tootsand testing techniques; see the "ResideritialNew Construction Mechanical Systems Testing Guitle." The guide and this form may be periodically updated; check the Buhi ing services web-eite for the current version. Thisjorm must be completed and slgned tiy.an,"Approved Agency,":and submitted to Buildingservices as I requirement for receiving a C.O. Measured value to Color key" - TargeU.or limit . compare with target Oil , Pass .M }Fail. " tcautlonl'.', Otherda'ta.• limit 3ath exhaust Airflow measurement metho — low box - _ Flow,coliar: _ Pa isivegow�hood _ Pilot tube traverse Temperature of air througl 70 ' F Indicated flow`to Volurrietrlc flow muitipil r1 Q98 'measurement too @5000',. air temperature , . Measured Exhaust Airflow Operation Minimum Indicated Exhaust Pickup Location Intermittent or Airflow Flow Volumetric Flow '5,000') PassFalf Continuous Requirement (CFM) (CFM (CFM 5000') .m8ter.Bath tem,u _ conifn 56 cfiil 63 69.174 U.L. $ath rmlt Contin 50=cfm. 09 75.762 _ wdi .1hntermil —Conlin :50'cfin: 75. 82.35 � - - Intermit . Contin .. - _ Intermit ,_.Contin. _ Intermit _ Conlin❑.�„_ Intermltr Conlin •':.,.. ll.. '.. :- .. _ Intermit .—Contin. ... .. •.. " ''; .�_'.__ . Kitchen exhaust Oven fuel Gas: ctric Exhaust airflow Minimum' exhaust airflow requlremenlCFM 5000' Operation —Intermittent _Continuous. Measured airflow Airflow measurement method Flow box —.Pilot Flow collar Passive:flow,hood ' Pilottube.lraverse Temperature of air through Indicated flow to Volumetric flow temperature Q measurement tool F .@ 5000'„air temperature •� Indicated flow FM Volumetric floWCFM: 5000' - (,1�,� Pass' L �t Y, Testing notes (fan speed,.maskim, flow out of range.... Mechanical Systems PerformanceTesting Submittal Fom,V20120321 1 of 6 Fail stems other than sub -structural floor exhaust Minimum exhaust alrflow.requirement 'S 5: i _' CFM 5000' Indicated to. Measured Airflow - Volumetric Design. Airflow Measurement Measurement Location + Flow Indicated Flow Volumetric CFM 5000' Method ( ) Air Tempera F P O Multiplier p Flow {CFM) Pass/Fall ,(CFM'5000') _.. 2Flcwvbox Passive flow hood. " " Total exhaust'airflow •Flovicollar , Pito(wbe traverse ath, '. 1:098 ' 69 , , 75.762 j .;Flow collar Pito,ttube lravarse ' TotaGsupply.aliilow - . .. _ Flow box 1 _ Passive flow hood ioi systems in which supply airflow is circulatedf6the air handler fan, fan speed for measuremen _ Heaf Cooling Continuous fan inbalanced systemst,11alanceclaIrflow Average of measured suppl Target flow rang q to CFM 5000' CFM 5000" and exhaust flow (average +f- 15 / ) F� Efl�~ !Pass Fail Sub-structural:floor exhaust Design airflow I .•._-ICFM.5000' Measured airflow AlAlow measurement metho Flow tiox Flow I o 'arl' Passive Ilow. hood,_ Pitot tubmtraversei 1: Temperature of..air through, F Indicated flow to Volumetric flow multiplier measurement tool @5000', air temperature InolcaCedflow CFM Volumetric flow CFM 5000` �❑ 1P ass❑'. Fall Temperature of air throug ,70 F measurement too House.condidoned floor area 2447 Isf Indicated flow to Volumetric. flow multiplier @ S000% air lemperatu Maximum Allowed Duct. Leakage Measured Duct Leakage, Test Parameter and Conditions Normalized Leakage (CFM25 / 100 sf) Absolute Leakage (CFM25) _ Indicated. Flow (CFM25) Volumetric Flow (CFM25 5000) ' Measurement _ Timing .Air Handler - Pa..Wall Total leakage Rough•in Excluded Q "' '� _ j � Total leakage Roughlih Included 6 LlLeakage to outdoorsCimplete Ilncluded I 8 I j 96- 142 'I 46 I 14J• 0' Mechanical Syctema Performance Testing Submittalfo V20120321 206 Filter type Bran Purolator f3'12 c— Staticpressures' (OPTIONAL) `F Mode: 4Heating ,p`ooling _ Continuous Fan Fan speed tap. a` Humidifier bypass-JVopen =Closed 5'�All registers open _ Zone dampers open Cooling:: Measured Design cooling airflo, 6 . Measured airflow Type style DISp051U1E' Thicknes 3��1 Inches'. MERV(optional)(-- oor coil usirg'flow grid IF 6 OP AC coil = 1 P=+ 7:!S i�iii !Ti!!'riTl'e ... : G ri�F. i:•i•E n ne. r.:• rr.•:.. CP'Total ESP =a,1-7 f Cooling fin -speed tap MCd-High h .g ..; .. -_ Fiow grid plate stz 14 20` Temperature of air lhro`ugl Indicated Dow to Volumetric flmeasuow multipii r . ^` Temperature of eme rougl 7� F -@ 5000', air temperature 1.698 HSOP 35.1 Pa TFSOP 131 :zI Pa Flow Resistance'Correction Facto D 700 Measuredlelrflow,.no< adjustments or correction CFM Adjusted (indicated) airflo Voiumetrcno_ 143H7 8 CFM5000' Y Pass ❑ Fail Heating: Gas manifold pressure OEM manifold pre ssur specification,. 5000 3.3 IWC Target manfold pressure limits(spec+l-5%) q 3. 'to'J. 11WC Measured manifold pressur 3.4 IWC I )Pass. i ✓✓ 0 Fail Heatinq: Temperature rise OEM temperature rise limit]�k' 6% to. D' F " Measured temperature rise .Return air %Z. Bp. F. Supply air 125 F Temp rise 53,g. F i � t j .,,Pass V� © Fall j ❑ CautionJemp rise within 1 _ _ • 10 F of top of range: Mectianlcal Systems Pedorman" Testing SubmittalFa V20140721 3 01 6' (This section under development, not yet being enforced) Supply airflows (This section under development, not yet tieing enforced) Pressure balance Pressure difference limit, room -to -core -3 1pa Room: Measured pressure Pass Fail drop(Pa) Master Bedroom. +2.0 COI Bedroom 2 front next to stairs 2.8 Bedroom,3 front end -1. } ` -- ❑ a Mechanical SyslemsPerfoimance Testing SubmittaWo V20120321 4 of 6' Outdoor temperature Worst -case depressurization Iselin Z ` (—�`� Win,(' j— p tiLJ I .IHuri6wswlun Al of bath fans on ' These: doors are closed:=. ,Vented range. hood on, - Clothesdryer on - Air handler on - r fans on Applianc Z pressure, BPI depressurization limit Pa wrt outside Measured net CAZ depressuriiationPa wrt outside OK (less negative) ( Caution (more negative) BPI maximum limit seconds Measured spillage duration seconds Pass = duration; not exceeding limit aft pressure BPI limit Pawrt CAZ Measured Pa wrt CAZ Pass .=pressure morenegative than limit concentration in undiluted flue gas BPI maximum limit ppm Measured,CO ppm Pass = CO level notexceeding limit Caution =CO level25 to 100 ppm Typ Locality Draft -hood - Induced -draft.. _ Draft -hood- - Induced -draft.. _.., .Daft -hood Induced-iftaft LNJ 60 60 - 60 ;,Q�; Pass (Lfi; ail❑. Pass II ❑; ass t❑, .ail 100 " 100 100• •: ❑,. Pass ❑ .ail ,❑ Pass it :❑a ass ❑. ail ' ❑_ Caution • ❑ • Caution ❑- aution Systems Performance Testing SubmiltoWo V20120021 6af 6 design Intent SrPass �all arexhaust ,�LO❑ Aerhouse ventilation -structural Boor exhaust ,'�___ - -❑ ling ling' ,'``❑_,....._!-r_'� Approved Agency (technician performing Inspection ad testing documented on this form kY. Name (print) Pau] Higma❑ - TWO ,Energy Company TheririAConce 'tO Al]ied. - :: <iSignature and Date a0= fZ HVAC contractor (Fort Collins lkense holder N me (print) A!jTltle '.--,Company r Signature and Date NI Ito Mechanical Systems Performance Testing Suhmlttelfo V20120721' 6 of 6