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Home My WebLink About2243 Middlebury Ln - Disclosures/Mechanical - 07/27/2013015019,15 City of Fort Collins Residential Mechanical Systems Performance Testing Submittal Form 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 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 "- Measured, value to _ �'`ae+ Target or limit>, compare with target o Pess zF°s(hc�3 Cautlon _ Other data a Address2243 Middlebury La✓ Buildei -loumey Homes t A HVAC contracto _,. at' Testing clate(s) exhaust Airflow measurement melho W-E= low box = Flow collar - Passive flow hood Pitot tube traverse. Temperature of air throug 74 F Indicated flow to Volumetric flow multipli r, 098 measurement too - @ 5000% air temperature Operation Minimum Indicated Exhaust Pickup Location Intermittent or Airflow Flow Volumetric Flow paesFall Continuous Requirement (CFM) (CFM 5,000') CFM 5000') master,Bath iermu _ Contio T 50 .SO llli �'' ` - 0 7.272 I U.L. Bath' ntermit,_Confln 50 cfm 62 68.076 " E o wdr Xntermit _contin SO:c€m'� = 71 77:958 _ Intermit, — Coniin , . ' % _ intermit Contir! Intermit Conlin Intermit — Contin o W —Intermit _ Contin 71IT Kitchen exhaust Oven fuel Gas ctrlc Exhaust airflow Operation _Intermittent _Cohlinuou6. I airflow Minimum exhaust airflow requirementCFM 5000' Airflow measurement method _Flow box. _ Flow collar _ Passive flow hood _ Pltot tube traverse' Temperature of air through �F Indicated how to Volumetric air to peratumultiplier Q measurement tool @ 5000', air temperature f Ilcated flow FM Volumetric flowCFM 5000' i,,,,1.:. Pass Fail sting notes (fan speed, maskin flow out of range.... Mechanical Systems Performance Testing Submittal FormV20120321 1016 ther than suh-structural floor exhaust exhaust airflow requirement 64 CFM 5000' Indicated to Measured Alribw Volumetric Volumetric Design Alrflow Measurement Measurement Location+ Flow Indicated Flow Flow Pass/Fall (CFM SON-) Method Air Temperature(F) Multiplier (CFM) (CFM 5000') Y/' trr�owbox laust airflow _ Passive flow hood _Flow . _FlowPlUrt ar, tube.. traverse 13ath .. 1.098 17.1 :: 77.958 Flow collar wvi pitottub0 traverse- �PPN airflow- _ _ Flow box E Passiveflow hood - s in which supply airtlow Is circulatedlbthe air handler fan, fan speed for measuremen _ EIW , —Cooling', _ Continuous fan airflow inbalanced systems Average of measured suppl CFM 5000' and exhaust flow ,. ❑ 'Pass Sub -structural floor exhaust Design airflow 'Measured airflow CFM.5000' Target flow rang " to ,�-f CFM 5000' (average tf- 15 /) EME ME Fall i»c Flow box .. _ Flow collar Airflow measurement metho — passive flow hood _ Pilot tube traverse, Indicated flow to Volumetric flow multiplier Temperature of air through F r measurement tool @ 5000', air temperature erasuure a � 8 Indicated flow CFM Volumetric flow CFM 5000' D'�P ass (&Fail 4 Cleat n COOI ng tICrLeaka"g`-',. ` x ; '.." �..-: �zxi�:e-#,:''M.� ., a5�m rf :,r _,..r-...x, NO ' Temperature of air throug�F measurement too 73 Indicated flow to Volumetric flow multiplier Q5000', air temperature 1 d House conditioned flodi area 2447 i of Maximum Allowed Duct Leakage Measured Duct Leakage Test Parameter and Conditions Normalized Leakage Absolute Indicated Flow Volumetric Leakage. Flow Measurement Timing Air Handler (CFM251100 sQ (CFM25) (CFM25) (CFM25 5000') Pass/Fail Total leakage Rough -in Excluded 4 ❑,❑,' Total leakage Rough -in Included 8 ❑ � r , ❑�,-. Total leakage Complete Included 12 ❑'❑ i; Leakage to outdoorsC mplete Included 8 196 34 3-7.33 s, Mechanical Systems Performance Testing SubmlttekFo V20120321 2 of 6 IFilter type Brand Type I style Thicknes inches MERV (optional) --1 pressures (OPTIONAL) Mode: — Heating tq — Cooling iad Fan —Continuous (i Fan speed tap P=+ Humidifier bypass _ Open —_Closed X— OP AC coil All registers open Zone dampers open it; P=+ P=. � } .. ... ..... � t•t(jrndl ntlli �)J�trli 11 tJ IiI , Nat T1 g .013 filter= hP Total ESP Cooling: Measured air flow through indoor coil usirg flow grid Design cooling airflow[I 340 JCFM 5000' Target airflow limits (design +/- 15%) .1139 I'� 041 CFM 5000. Measured airflow Cooling fan speed tap [Med-High Temperature of air throug 13 F measurement too1 NSOP Pat TFSOP 44 Pa Measured airflow, no adjustments or correction FM. Volumetric Flo J-1 40-7 6-3 —6-1CFM 5000' 11 Pass Flow grid plate six 14 20 Indicated flow to Volumetric flow multipil r @ 5000% air temperature E��::] Flow Resistance Correction Facto rl DG700 Adjusted (indicated) airflo 1282 CFM r---� I Oi ' Fall Heating: Gas manifold pressure I OEM manifold pressur specification, 5000 PC Target manifold pressure limits (spoc +/. 5%) lwC Measured manifold pressor WC Pass Fall Heating: Temperature rise OEM temperature rise limitD to OIF Measured temperature rise Return air 72 F Supply air ( 22 :IF Tamp rise Pass Fall Caution: Tamp rise within 9 1OFoftop ofrange Mechanical Systems Performance Testing SubmittaWo V20120321 0 of 6 (This section under development, not yet being enforced) Supply air flows (This section underdevelopment, not yet being enforced) Pressure balance 'Pressure difference limit, room -to -core •3 t0 +$ f Pa ' Room Measured pressure drop (Pa) Pass Fail Master Bedroom +2.1 PC, =11:�; ijjjj Bedroom 2 front,nextto stairs -0.8 r Bedroom 3 front erid -0.5 61K— ❑ 13 �❑ 1 , Mechanical Systems Performance Testing SubmittsWo V20120321 4 of 6 Outdoor temperature I " f Worst -case depressurization testing \ j ;House setup appliances _ # of bath fans on These doors are closed: _ Vented, range hood on _ Clothes dryer on Air handier on Other fans on Appllanc Typ. Locatlo r pressure BPI depressurization limit Pa wrt outside Measured net CAZ depressurizationPa wrt outside ! OK (less negative) ( Caution (more negative) ( FSpillage IBPI maximum limit seconds Y r` 4 Measured spillage duration seconds fff, .1 Pass = duration not exceeding limit Draft pressure 1 BPI limit Pa wrt CAZ t (((� Measured Pe wrt CAZ Pass - pressure more negative than limit iCO concentration In undiluted flue gas r 1 j i BPI maximum limit ppm ( Measured CO ppm f Pass - CO level not exceeding limit caution = CO level 25 to 100 ppm _ Draft -hood Induced -draft _ Draft -hood ' Induced -draft _ Draft-hoodr Induced -draft 60 60 . v' 6O,, ❑._ ass ❑ail ❑.Pass 11 ❑. ass ;f❑. all o�oeo=�i 100 100 100 ❑ Pass I ❑ all ❑ Pass ll ❑ ass Vail ❑ Caution ❑ Caution ❑ aution Mechanical Systems Performance Testing SubmittWo V20120321 sets � � ��3o��S . . Systom eonlrols operating per design intent � � � Locelezhaust �z � �� i Whole•houseventila0on _ _0� _ � „� Sub-structural 0oor exhaual ❑_. ,,,�.�,?9�s�'.. i x � z Heatlng _��»a�'��. i � E cooling �`"�.,:�' ..x . , Approved Agency.(technician erformin ins ection ad testin documented on this form � �Name(print) �8L11�"Ilgil;lall . � , �Tft1e Encrgy Rater � lCompany Thcrmal Conce ts/Allied ..iSignature and Uate � . � � � � � ? G!—�L..J HVAC contractor(Fort Collins Iicense holder �+{ 'Name(Pdnt) . ... .. . . . . 1^ t 'Tttle � '..� . . . . . . . . . � '�Company � � � ��SignaWreandDate c— \ � � �� '� �� wa Shavwer Owner/Operator IMS Heating & Alr, Inc. Mechenlwl5ystems Pertormance Testlng Submit[otFo V20120011 6°}8�