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Home My WebLink About2536 Lynnhaven Ln - Disclosures/Mechanical - 07/27/2013City of Fort Collins Residential Mechanical Systems Performance Testing Submittal Form This form Is a record of tasting targets and results, with Pass/Fall outcomes. For Information on measurement tools and testing techniques, seethe "Residential New Construction Mechanical Systems Testing Guide." The guide and this form may be periodically updated; check the Building Services web site for the current version. This form must be completed and signed by an "Approved Agency," and submitted to Building Services as a requirement for receiving a C.O. Color key ME Measured value to ' 't s • i �` r `';` »b Target or limit_ compare with target o Paaa• FaIla Caution.��` Other data Addrest 2536 Lyimhaven LAI Testing date(s) 07/27/,2013 Buildej JourneylHonies_ �. HVAC contracto r 411 EX au �a` 0� k �xiCttl Bath exhaust p11 t Airflow measurement melho Flow box _ Flow collar . _ Passiv�F Pilot tube traverse € Temperature of Ihrougt Indicated flow to Volumetric now multipli r1 ( 7� s measurement too @ 5000%air temperature .�QB:° k Measured Exhaust Airflow ( ' Operation Minimum. Indicated Exhaust Pickup location Intermlltentor At rflow, - Flow Volumetric Flow Pass Fall iv, k�res Continuous Requirement (CFM) (CFM 5,000') (CFM 5000) s t]laS1CC Bath Intermit +� �.�. 79.0$6�� —Contla c x 2 I U.L. Bath" termit Conlin50 67 73.566 -� 'Intsnolt' ConU_o-'� ., ,N Intermit _Conlle Interrmit Conlin Intermit —intermit _Conlin N Intermit rm — Conlin .,; ,„ —Intermit—Conlin O Kitchen exhaust Oven fuel Gas ctric Exhaust elrflow Minimum exhaust airflow requlremenlCFM 5000' Operalionj L Intermittent _Continuous airflow Airflow measurement method — Flow box — Flow collar — Passive flow hood — Pilot tube traverse Temperature of air through F Indicated flow to Volumetric flow multiplier measurement tool � @5000', air temperature licated flow FM .Volumetric floWCFM 5000' Pass Fall ,sling notes (fan speed, masking flow out ofraage, ... Mechanical Systems Performance Testing Submittal FotMV20120721 1 of 6 `1 �3t 13 gc3or 9 31' 4 Vllh064DUteillrrg,.0Oft�,Vefill latlDim ther than sub -structural floor exhaust exhaust Willow requirement CO - FM 5000' Indicated to Measured Airflow Volumetric Volumetric Design Airflow Measurement Measurement Localian ♦ Flow Indicated Flow Flow PassfFall - (CFM 5000') Method Air Temperature (F) Multiplier (CFM) CFM 5000') �iw box 1 � Passive (low hood' iaust airflow — collar _Flow _ Pilot tube traverse Bath 11.098 167 ,. 73.566 —Flow.collar — Pilot tube traverse LO ipply airflow Flow box Passive flaw hood„ sin which supply airflow Is circulatedtblhe air handler fan, fan speed for messuremen — Hea! Cooling.. _Continuous tan airflow In balanced systems fi Average o1 measured supplt flow .. sCFM 5000' and exhaust Row f❑ Pass t. Sub -structural floor exhaust •Designairflow Measured airflow. CFM 5000' Target - rang to CFM SOoO' (average +1-15b) F70FIFall Airflow measurement metho — Flow box — Flow collar - I1 Passive flow' hood 11f— Pilot tube traverse 11�'IIf Temperature a air through QF Indicated Row to Volumetric flow multiplier r i measurement tool @ BODO', air temperature 1III Indicated flow {---eCFM Volumetric flow CFM 5000' I ❑ i Pass 1 -+(Fall I • s • s a ^� Temperature of u-air ent took Indicated Row to Volumetric flow multiplier measuiemenitoo 74 @5000',air temperature I.098 -� House conditioned floor area 3080 of Maximum Allowed Duct Leakage Measured Duct Leakage Test Parameter and Conditions Normalized Leakage (CFM251 100 sQ Absolute Leakage (CFM25 Indicated flowFlow CFM25M25 lumetric T(C5000' Measurement Timing Air Handler PasslFail Total leakage Rough -In Excluded 4 ❑ r❑., Total leakage Rough -in Included 8 ❑ ❑°. Total leakage. Complete Included 12 1- -❑ 9 ❑s. Leakana to outdooreC mulete Included 1 8 1,246 39 Z8- Mechanical Systems Performance Testing SubmlttoWo V20120221 2 of $ Iaol i 3 q Filter type ^J Bran SkllttlC pressures (OPTIONAL) Mode: —Heating -Cooling _ Continuous Fan Fan speed tap Humidifier bypass _ Open _Closed All registers open Zone dampers open AP filter as Type/style DIS osable Thlcknes 3n Inchos MERV(optional)� P=+ AP AC coil = P-+ 1'•'faly?:i{i{7i.{i{li�ilii{{Tf i" �IR43'gt:l.u{r"KU:' h';J .......... Ri:F:iGi:}SHd�?Li.:1 1 ! un{i xu.ilna nn n �xui9p!}.eilxy!u:i S'ci: !: Hix47 �piix•. }ai�'r' x1:SSris6S'iy9 '•IILS.I1l i.LLfAt :�(...�.nN«1.1x1 ® AP Total ESP = P= Cooling: Measured airflow throu It ndoor coil usitg flow grid Uu r Design cooling alrgo 1(722 CFM 5000' Target alAlow, IImIB (design +(-15%) 869 to, (176 . CFM 5000' Measuredalrtlow I Cooling fan speed top High Flow grid plate siz Temperature of air lhroug Indicated Row to Volumetric Row multipll r F measurement too 74 @5000',alrtemperatt 1..098' NSOP 19.7 Pa TFSOP io.2 Pa Flow Resistance Correction FacIoJ BIG 700 Measured airflow, no adjustments or correction �J CFM Adjusted (Indicated) aldlo I Q 1 1. CFM •I Volumetric Ro 1 1 10,078 CFM 5000' ; ..e`J+ pass '" Fall Heating: Gas manifold pressure OEM manifold pressur IWC Target manifold pressure limits spec+!•sYa) ��i to .2r Iwe specification, 5000 33 i Measured manifold pressur 3.35 IWC l � Pass -------- - ` Feil Heating: Temperature. rise �•�� OEM temperature rise limit �'d - 103'V' F --.,iMeasured temperature rise ((( Return air F .Supply air 126 F I i Caution: Tam rise wilhln III Temp rise 56 Fp(.�� Pass Q Fail 10 F of lop of range Mechanical Systems Performance Testing SuemlllaWo V20120321. 3of6 (This section under development, not yet being enforced) Supply air (lows (This section under development, not yet being enforced) balance difference limit, room•lo•core + 3`t0.+3'. Pa Room Measured pressure drop (Pal Past Fall master Bedrooffi +1,2 31e, Bedroom 2 -0.8 Bcdrotim3 %Den -0.4k W:r o u � e hlechanleal Systems Performanu Testing Submiltdfo V20120321 4016 Outdoor temperature �P i- ' Worsltase depressurization testing lerA 1 C Wier �OA v' lHouse setup g of bath fans on 'These doota are closed: _ Vented range. hood on Clothes dryer dryer on Air handler on, r fans on appliances Applianc Typ Locallo Issurs depressurization limit Pa wrt outside. sured net CAZ depressurizationPa wrt outside less negative) I Caution (more negative) BPI maximum limit seconds' Measured spillage duration seconds Pass o duration not exceeding limit ift pressure BPI limit Pa wrt CAZ Measured Pa wrt CAZ Pass o 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 _ Draft -hood Induced -draft _ Draft -hood Induced -draft - _ Draft -hood Induced -draft 60. , g0 60 ❑ ass, all ❑ Pass it ❑ aea ❑ ail MMJ IMW WTI 100° 100 100 ❑.. ass I ❑ all ❑. Pass � ii ❑_. ass ❑ ail ❑. autlon. ❑ Caution ❑ sullen 4 Mechanical Systems Performance Testing SubmlttafFo V2012032/ 5 at a 613-0/1b4 System controls operating per design Intent Approved Agency (Name (print) •Title. Company .331gnaturs and Date H_ VAC contractor ,Name (print) fiTitle company signature and Dale quAlana Pass Fall Localexhaust 'may ❑� Whole -house ventilation A' Substructural floor exhaust }v ❑ _,,,. .k Heating ❑.) Cooling%��.. .. ecnmcian performing 1115 UUUVJ1 UU ICDa1n uva un rouacw Paul Higman Energy. Ratcr Thennal Concepts/ Allied . r4.13. . ---0 �� a�4 i►1V• .Mechanical Systems Performance Testing 8ubmittdfo WOU0721 6 of 6