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HomeMy WebLinkAbout2249 Ballard Ln - Disclosures/Mechanical - 11/10/2012City of Fort Collins 4 Residential Mechanical Systems Performance Testing Submittal Form fl�i��lia This form Is a record of testing targets and results, with Pass/Fall outcomes. For Information on measurement tools and testing techniques, see the "Residential New Construction Mechanical Systems Tasting Guide." The guide and this form may be perladically 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 HVAC Measured value to Target or limit compare with target o Pass ;: Caution Other data Testing date(s) Bath exhaust Airflow measurement rnetho Flow box Flow collar _ Pa>sive now hood _ Pitot tuba traverse Temperature of air throug 68 F Indicated flow to Volumetric flow multipli r measurement lea ®5000', air temperature 1.098 Measured Exhaust Alrflow Minimum Operation Airflow Indicated Volumetric Flow Exhaust Pickup Location Intermittent or Flow PassFail Continuous Requirement (CFM) (CFM 5,000') CFM 5000') master Bath lntermu _ Contin 50 cftn 62 68.076 ❑ U.L. Bath Qlgtermt_Conlin 50ofm 83 91.134 ❑ _Intermit Conlin ❑ 13',;;. Intermit Contin ❑ Q::;.� Intermit Contin ❑ :.-:Y...;.... ❑I Intermit Contin ❑ ❑ :. _ Intermit _ Contin ❑ ❑ ;;, Intermit Contin ❑❑:; Kitchen exhaust Oven fuel Gae ctric Exhaust airflow Minimum exhaust airflow requlrementCFM 5000' Operatio _Intermittent _Continuous Measured airflow Airflow measurement method Temperature of air through measurement tool Indicated flow Testing notes (fan speed. masking flow out of range.... Flow box _ Flow collar Passive flow hood Pitt t tube traverse Volumetric flowCFM 5000' Indicated flow to Volumetric flow muflipller 5000', air temperature t'-� - 1 ❑ Pass ❑, Fail Mechanics[ Systems Pedormance Testing Submittal FonnV2012e321 1 of 6 3, Whole -Dwelling -Unit Ventilatiaf Systems other than sub -structural floor exhaust Minimum exhaust airflow requirement 60 FM 5000' Indicated to Measured Airflow Volumetric Design Airflow Measurement Measurement Location Flow Volumetric Indicated Flow Paas/Fail (CFM 5000') Method Air Temperature (F) Multiplier (CFM) (CFMM 5000') 0-112- box flow hood Total exhaust airflow —Passive Flow collar — Pilottubetraverse Bath 1.098 85 9333 Flow collar _ _ Pitot tube traverse Ed4i.Y'r H�L Total supply airflow _ Flow box Passive flow hood For systems In which supply airflow 16 circulatarl/bthe air handler fan, fan speed for measuremen —Heat _ Cooling _ Continuous fan Balanced alrflow In balanced systems JI]�''r Average of measured supplCFM 5000' Target flow rang and exhaust (average �I- 15%) to CFM 5000' flow ❑ Pass ❑ Fall Sub -structural floor exhaust Design airflow Measured airflow I1CFM 5000' Airflow measurement metho —Flow box _ Flow collar I Paaalve Bow hoodgow hood j_ Pltat tube traverse Temperature o/ ur through I 'F Indicated flow to Vo@ 500i< floair t multiplier ur measurement tool L� Q 6000', air temperature am't.- Indicated flow ��CFM Volumetric flow CFM 5000' ❑ r1' Pass 1 3Pall Temperature of air thrn measurement House conditioned floor area Maximum Allowed Duct Leakage Measured Duct Leakage Test Parameter and Conditions Normalized Leakage (CFM251100 s1) Absolute Lockage (CFM25) Indicated Flow (CFM25) Volumetric Flow (CFM255000') Measurement Timing Air Handler Pass/Fail Total leakage Rough -in Excluded 4 ❑ s 3J '.. Total leakage Rough -In Included 6 ❑ '©'. Total leakage Complete Included 12 ❑ 0 Leakage to outdomsC aniplets Included 16 1245 141 45 ❑ Mechanical Sptema Padarmance Teednp Submins. V20120321 2of6 Filter type Bran skuttle Static pressures (OPTIONAL) Mode: k1roating Cooling _ Contin(uo�us� Fan ,, Fan speed lap vx��y//0�. — IU{, ty-�)[j Humidifier bypasses Open _Closed ll,"`^^^ VAII registers open _ Zone dampers open [11c filter - Type I slyl CIS osable Tnicknes 3n Inches, MERV (optional) 1= p=+r DP AC toil=_ I �7C aP Total ESP m P_1� %(J Cooling: Measured air flow through indoor coil uslrg now grid 6 U Design pooling airflo ) 022 CFM 5000' Target airflow limit (design +I.1S %) 869 rp 1175 1 CFM sago' Measured airflow O Cooling fan speed tap High Temperature of air throug JJ measurement tao�F t`1} NSOP F197 1 Pa TFSOP F21.2 Pa Measured airflow, no adjustments or correction CFM Volumetric NJ 1078.236 CFM 5000' lu� Pass Heating: Gas manifold pressure Flow grid plate siz4 _ 14 Indicated flow to Volumetric flow muldpli+r 5000', air temperature lll 098 Flow Resistance Correction Adjusted (indicated) alrfiow ❑..:: 'Fail OEM manifold specification, our3.3500033 IWC -i Target manifold limits IWC dp Measured manifold pressur 3.35 IWC of Pass ❑ iFall Heating: Temperature rise to 11 '` OEM temperature rise limit i t7 7 c-/ F Measured temperature rise Return air 686 F Temp rise 52.6 F Supply �air 1 �) F F� Pass �. Fell El Caution: Temp rise within 10 F of top of range Mechanical System. Pedmmance Tearing Submld:Ko V20120321 3ore 6. Refrigerant Charge ('rhls a¢han a ,d,t, do vnlapmont. np[ ynl tieing enfo¢ndl 7. Room Air Flow and Pressure Rafancs' Supply air flows (This section under development, not yet being enforced) Pressure balance Pressure difference limit, room -to -core 3 [O +3 Pa Room Measured pressure drop (Pal Pass Fail master Bedroom -0.6 `J 3� ❑ Bedroom 2 -2.4 SR- ❑ Bedroom3 / Den -0•8 ❑ ❑ ❑ ❑ ❑ Wobanitel System; Pemn..nee TeVing SubmOtdea V20120321 rol6 Outdoor temperature I IF I Ile Worst -case depressurization testingj�( W .House setup _ Y of bath fans on These doors are closed: _ Vented range hood on _ Clothes dryer on Air handler on Otherfans on Tested appliances Appllano CAZ pressure BPI depressurization limit Pa wrt outside Measured net CAZ depressurizationPa wrt outside OK (loss negative) I Caution (more negative) Spillage BPI maximum limit seconds Measured spillage duration seconds Pass - duration not exceeding limit Draft pressure BPI limit Pa wrt CAZ Measured Pa wrt CAL Pass = pressure more negative than limit CO 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 Typo Locatlor _ Draft -hood Induced -draft _ Draft -hood Induced -draft _ Draft -hood Induced -draft 60 60 60 ❑ Va.. Lof-11 I [,, Pass 113iloil ❑ ass ail 700 100 100 ❑ Pasa aii Cl Pass plait ❑ ass ail ❑ Caution ❑ Caudon ❑ audon Mochenlcai Syslema Perlormaaca Taatina aubmlflrVPo V20120321 5 of 6 System controls operating per design intent Localexhaust Whole -house ventilation t(rr—yu, .Y Substructural Door exhaust N P o"` Heating ����rr 0�.., Cooling El Approved Agency (technic Name (print) Paul Title Energy Rater Company Thermal Concepts/ Allied Signature and Date I _ HVAC contractor (Fort Collins license holder Name (print) 771 _v Till. Company Signature and Date Mechanical System. Performance testing Subminaafe V20120321 6.16