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Home My WebLink About420 BANNOCK ST - DISCLOSURES - 2/11/2013 (3)City of Fort Collins 0 Q12061y 67 Residential Mechanical Systems Performance Testing Submittal Form This form is a record of testing targets and results, with Pass/Fail 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 Target or limit compare with target Pass Fail Caution other data Testing date(sIO2/11/2013 dh exhaust Flow box collar _Flow Airflow measurement meth _ rrssive flow hood _ Pitot Wbe traverse Temperature of air throug Indicated flow to Volumetric flow mufti r 62 F 1.088 measurement too Q 5000', air temperature Measured Exhaust Airflow Operation MinimumIndicated Exhaust Pickup Location Intermittent or Airflow Requirement Flow .Volumetric Flow (CFM 5,0001 PassFail Continuous (CFM) (CFM 5000') mastef-Bath fl —fin 50 cfm 60 65.28 _01 U.LBath Yfrruarmit —Contin 50 cfm 62 174.3 =Q1 Pwdr 1141ntermft _ Contin 50 cfm 55 63.2 432� —❑! Intermit Contin ❑ —❑i Intermit _ Contin ❑— —❑J' Intermit Contin ❑ _❑� Intermit Conlin ❑ _❑1 Intermit Contin ❑ �--J Kitchen exhaust Oven fuel — lecbic n V (� Exhaust airflow Minimum exhaust requirementCFM 5000' opened _ Intermitem _Continuous Measured airflow Airflow measurement method Flow box _ Flow collar _ Passive flow hood — Pilot tube traverse 11f�TII Temperature of air through Indicated flow to Volumetric flow muldpiier measurement tool F ® 5000', air temperature Indicated flow E==fm Volumebic flowCFM 5000' a Pass 14 Fail Testing notes (fan speed, maskinj How out of range.... Mechanical Systems Performance Testing Submittal FonnV20120321 141O �� 1 of 6 �Q, 2--12-13 other than sub -structural floor exhaust i exhaust airflow requirement 35 FM Soar Indiceb to Measured Airtlow Volumetric Design Airflow Measurement Measurement Location + Flow Indicated Flow Volumetric (CFM 5000') Method Air Temperature (F) Multiplier (CFM) Flow Pass/Fail (CFM 5000') _ Flow box Total exhaust airflow — Passive flow hood _ Flow collar Phot tube traverse pwdr 1.088 55 59 Flow collar Total — Pilot tube traverse supply airflow _ Flow box 1LL1YP Passive flow hood systems in which supply airflow Is cireulatedIbilhe air handler fan, fan speed for measuaernenNeat Cooling Continuous fan danced airflow in balanced systems Average of measured su Target now ran and exhaust fl CFM 5000' (average +/-1s96) to CFM 5000' '❑ Pass �� ,Fall Sub -structural floor exhaust Design airflow IMeasured airflow CFM 5" Airflow measurement meth�ss::xflow Flow collar _ Pitot tube traverse Temperature of air through Indicated flow to Volumetric flow multiplier Q measurement tool F ® 5000', air temperature �� Indicated flow QCFM Volumetric flow CFM 5000' []]pass _Pass 14Fe11 Temperature of air throug measuremerd too 62 F House conditioned floor area 1569 =at Test Parameter and Conditions Measurement dleakage it leakage dleakage ame to outdor Air Handler Indicated flow to Volumetric flow multiplier 11.088 0 5000', air temperature Maximum Allowed Duct Leakage Measured Duct Leakage Normalized Leakage (CFM25 / 100 elf) AbsoLeakage (CFM25) Indicated Flow (CFM25) Volumetric (CFM25 5000') Pass/Fail 4 ❑ ❑ fi ❑ ❑ 12 ❑ ❑ a 1125 129 131.55 ❑ Mechanical Systems Performance resting SubmmekFo V2a/20M 2 of 6 Filter type Bran koch Static pressures (OPTIONAL) Mode: Heating kc0oling _ Continuous Fen Fan speed tap Humidifier bypass _ Open --Closed I registers open Zone dampers open ._T AP filter = Types stvfiiDis osable Thl V inches MERV(optionaq P=+ aP AC coil = P=+ NEW 8P Total ESP = • Z P=- Cooling: Measured air flow through indoor coil uslig flow grid Design cooling 772 CFM SOW Target airflow Ilmre (design +/- 1 S%) E65 to 888 CFM 50W Measured airflow Cooling tan speed tap Med-High Temperature of air "Ug F measurement too 62 NSOP 38 .. Pa TFSOP 37.7 Pa Measured eirflow, no adjustments or correction FM Volumeblc fio,777.4 CFM sons CW--=Pass Flow grid plate 81Z 14 20 Indicated flow to Vo c flow multipl r 0 Soar, air temperature 1.088 Flow Resistance Correction FacfixDG 7OO Adjusted (indicated) airtlo 7O1 FM Fall Heating: Gas manifold pressure OEMspecificatioo 3.5 IWmanifold pressu C Target manifold pressure limits (spec +/- S%) to ?t%f I WC Measured manifold pressu 3.3 Iwc Pass ❑' Fail Heating: Temperature rise OEM temperahne rise lim a (� to IU F Measured temperature rise Return air 63.7 F Supply air 1 1114 F Temp rise SQ,3 F L '' iPass Fail ❑ Caution: Temp rise within 10 F of top of range Mechanical Systems Perrpmanco Testing SubmitletFo V20120321 3 of 6 (This section under development, not yet being enforced) Supply air flows (This section under development, tat yet being enforced) Mechanical Systems Performance Testing Submltldfo V20120321 4 of 6 Worst -case depressurization testing ��] House setup / III OPRAM _ 9 of bath tans on Vented range hood on _ Claim dryer on Air handier on Other fans on appliances Applianc TyP Loeatio C pressure BPI depressurisation limit Pa wrt outside Measured net CAZ depressurizationPa wrt outside OK (less negative) I Caution (more negative) BPI maximum limit seconds Measured spillage duration seconds Pass = duration not exceeding limit it pressure BPI limit Pa wrt CAZ Measured Pa wrt CAZ Pass = pressure more negative than limit concenbailon in undiluted flue gas BPI maximum limit PPm Measured CO pPm Pass = CO level not exceeding limit Caution = CO level 25 to 100 ppm These doors are closed: _ Draft -hood Induced -draft _ Draft -hood Induced -draft _ Draft -hood Induced -draft II II . II Mechanical Systems Perfomumce Testing Submittal V20120321 5 of li System controls operating per design intent Approved Agency (1 1 INerne (wtm) �TMO �companY Signature and Data HVAC contractor IName (pent) ITWO Company (Signature and Dale SVAtPm Fall Localexhaust ❑- Wholrhouse ventilation _ ❑ Sub -structural floor exhaust r L❑ 0. Heating ❑ Cooling- ❑ eCnnician perForming Ins on no resrtn oocumenreo on mts rorm Paul Higman Energy Rater Thermal Concepts/ Allied 02/11/2013 Ilf� aiF-_a Thomas Northern Colorado 02/11/201 Mechanical Systems Performance Testing Submf b*Fo V2012M21 6 of 6