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HomeMy WebLinkAbout4703 PRAIRIE VISTA DR - DISCLOSURES - 9/13/2013City of Fort Collins 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 o Pass Fail Caution Other data Addres 4703 Prairie Vista DR Buildei Paradise Homes HVAC contractoi Front Range Mechanical Bath exhaust Testing date(s) 09/13/2013 J'� Flow box _ Flow collar Airflow measurement metho passive flow hood Pitot tube traverse Temperature of air throuF Indicated flow to Volumetric flow multipli r measurement t.467 @ 5000', air temperature 1.098 Measured Exhaust Airflow Minimum Operation Airflow Indicated Volumetric Flow Exhaust Pickup Location Intermittent or Flow PassFail Continuous Requirement (CFM) (CFM 5,000') (CFM 5000) Master Bath Intermit —Contin 50 cfm 59 64.782 ❑ U.L Bath .klntermit —Contin 50 cfm 62 68 ❑ Intermit Contin ❑ ❑ Intermit Contin ❑ ❑ Intermit Contin ❑ ❑ Intermit Contin ❑ ❑ Intermit Contin ❑ ❑ Intermit Contin ❑ ❑ Kitchen exhaust Oven fue — as c Exhaust airflow Minimum exhaust airflow requirementCFM 5000' Operatio — Intermittent — Continuous Measured airflow Airflow measurement method — Flow box — Flow collar Passive flow hood Pitot tube traverse Temperature of air through Indicated flow to Volumetric flow multiplier F measurement tool @ 5000', air temperature Indicated flow FM Volumetric flowCFM 5000' ❑ Pass Testing notes (fan speed, maskin< flow out of range, .. . ❑ Fail 6. Refrigerant .- (This section under development, not yet being enforced) Supply air flows (This section underdevelopment, not yet being enforced) 3ressure balance Pressure difference limit, room -to -core Pa Measured pressure Room drop (Pa) Pass Fail 5' ei r p Master Bedroom +0.2 Bedroom #2 -0.2 r.. ❑ Mechanical Systems Performance Testing Submlttdfo V20120321 4 of e omhustic Outdoor temperature I - IF �Wo�rst-case depressurizatidn testing ^ ( fHousesetup appliances # of bath fans on These doors are closed: Vented range hood on Clothes dryer on ,. Air handler on Other fans on. Appllanc Typ Locatio ! pressure BPI depressurization 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 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 s m, ❑ OK `❑lCaution ❑. K to on ❑ K I n Caution 60 ° 60 60 , ❑ ass Oall '❑ Pass II ❑, ass Q all ,a .;�. ❑ ,, Pass �❑.� all ❑ Pass II ❑ ass , ❑. all 100 ' `_ a 100: . , 100 ❑. ass ,❑.. all ❑ Pass I EAli E ❑' ass " all ❑ El aution ❑ Caution ❑',,, autlon Mechanical Systems Performance Testing Submittal V20120321 5 of 6 Combustion Outdoor temperature �F Worstcase depressurization testing { } e�House setup appliances # of bath fans on These doors are closed: Vented range hood on Clothes dryer on - Air handler on - - - Other fans on Applianc Typ Locatlo pressure i BPI depressurization 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 ft pressure BPI limit Pa wrt CAZ Measured Pa wrt CAZ Pass = 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 I I I i�li Ili � 60 60 ° 60, El Vass ❑;; ail. ❑ Pass II ❑ ass ° &all 100 100 100 ❑. ass Elk all ❑ Pass II ❑ ass „❑' all I ❑' aution .❑... Caution ❑^. aution I Mechanical Systems Padoenenoe Testing Submitted V20120321 5 of 6 Outdoor temperature QF Worst ­case depressurization testing F]House setup appliances # of bath fans on Thew doom am closed: —Vented range hood on Clothes dryer on Air handler on Other fans on Applianc Typq Locatio ! pressure BPI depressurization limit IRS wrt outside Measured not CAZ depressurizationPa wrt outside OK (loss negative) I Caution (more negative) BPI maximum limit seconds Measured spillage duration seconds Pass = duration not exceeding limit It pressure BPI limit IRS wrt CAZ Measured INS wrt CAZ Pass = 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 Q 1OK 1101Caution 04K 1:lon E] bK [tj lCaution _60', 60,,,,,,' Vass 1-okail IPass I LAII Vass I Uvall ❑ 1Pass 10 all ❑ iPass I di,,11 ❑ ass I Elkall 100 100 '100 ❑ ass 0 all ass 101fil ❑ 1,0kall I 'Ellaon uti El Caution C I I El lass aution Mecttanical Systems Performance Testing SubmittoWo WOIM321 5 of 6 8. Combustion Safety Outdoor temperature Worst -case depressurization testing PHouse setup appliances # of bath fans on These doors are closed: —Vented range hood on Clothes dryer on Air handier on Other fans on Appilanc Typ Locatio E pressure BPI depressurization 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 concentration In undiluted flue gas BPI maximum limit PPM Measured CO PPM Pass = CO level not exceeding limit Caution = CO level 25 to 100 pprn Draft -hood Induced -draft Draft -hood Induced -draft Draft -hood Induced -draft �60 so, El Fass 1-�o kail if -❑T as, Li ail IPass I tjall ❑ jPass 15 IF, ❑loass, [E&II ,100 100' 100 ❑ IPass 1.0 all ❑ 1Pass I if ❑ass I gall bution El lCaution -ristaution Mechanical Systems Performance Testing SubmittskFo ' V20120321 5 of 6 System controls operating per design Intent Approved Agency (1 xMName (print) Title $,company a„ Signature and Date HVAC contractor ;& Name (print) Title Company ' k-Signature and Datt Local exhaust Whole -house ventilationL_ �prrww� m Sub -structural floor exhaust ❑ El ` Heating Cooling T..m.. k. ecnnician perrorming Inspection no testing uocumenteu on uub Iona Paul Higman Field Services Manager GS Services 09/26/2013 U v Mechanical Systems Performance Testing SubmittatFo V20120321 6 or 6 Systems other than sub -structural floor exhaust Minimum exhaust airflow requirement S 7 CFM 5000' Indicated to Measured Airflow 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 162 — Flow collar Pitot tube traverse Bath 1.098 168 _ Flow collar Total supply airflow Pitot tube traverse_ _ ED 0 Flow box Passive flow hood For systems in which supply airflow is circulated ID the air handler fan, fan speed for measuremen Heat Cooling Continuous fan Balanced airflow in balanced systems Average of measured suppl and exhaust flow CFM 5000' Sub -structural floor exhaust Design airflow ❑ Pass CFM 5000' Target flow rang (average +l- 15%) to CFM 5000° _j ❑ Fail Measured airflow —_ Flow box _ Flow collar Airflow measurement metho passive flow hood _ Pitot tube traverse Temperature of air through Indicated flow to Volumetric flow multiplier measurement tool F @ 5000', air temperature Indicated flow CFM Volumetric flow CFM 5000' ❑ Pass ❑ Fail Temperature of air throug measurement t67 P to House conditioned floor area 3495 sf Indicated flow to Volumetric flow multiplier 1.098 @ 5000', air temperature 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 Pass/Fail Total leakage Rough -in Excluded 4 ❑ ❑ Total leakage Rough -in Included 6 ❑ ❑ Total leakage Complete Included 12 ❑ ❑ Leakage to outdoorsC mplete Included 8 279 15 116.5 ❑ Filter type BranA Puralater Static pressures (OPTIONAL) Mode: Heating VO.Cooling Continuous Fan Fan speed tap f `� Humidifier bypass _ Open _Closed _t�'AII registers open ,'one dampers open L1 P filter = Type / styl Disposable I Thicknes l inches MERV (optional) Cooling: Measured air flow throu h indoor coil usig flow grid i7•ci: _:ry ;....... L�>� LIP Total ESP =.���f Design cooling airflo 767 CFM 5000' Target airflow limits (design +/- 15%) 1652 to 882 CFM 5000' Measured airflow Cooling fan speed tap Med-High Temperature of air throug measurement too[7= F NSOP 46.2 Pa TFSOP Pa Measured airflow, no adjustments or correctionL CFM Volumetric flo 8 1 5 CFM 5000' I Pass Flow grid plate siz 14 _ 20 Indicated flow to Volumetric flow multipli r @ 5000', air temperature 1.098 Flow Resistance Correction Factor DG 700 Adjusted (indicated) airfloA 742 1CFM ❑ Fail Heating: Gas manifold pressure OEM manifold pressur IWC Target manifold pressure limits (spec +/- 5%) 3, to 3- IWC specification, 5000 3,5 Measured manifold pressur 5 IWC Pass ElFail Heating: Temperature rise OEM temperature rise limit Td to F Measured temperature rise Return air 1 70 F Temp risel 46.5 F Supplyair116 F jX� Pass Fail ❑ Caution: Temp rise within 10 F of top of range L— 6. Refrigerant Charge (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 to +3 Pa Room Measured pressure drop (Pa) d Pass Fail Master Bedroom +0.2 ❑ Bedroom #2 -0.2— ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ 11 Combustion Outdoor temperature F Worst -case depressurization testing House setup _ # of bath fans on These doors are closed: _ Vented range hood on _ Clothes dryer on Air handler on Other fans on Tested appliances Applianc Typi Locatio CAZ pressure BPI depressurization limit Pa wrt outside Measured net CAZ depressurizationPa wrt outside OK (less 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 CAZ 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 _ Draft -hood Induced -draft _ Draft -hood Induced -draft _ Draft -hood Induced -draft ❑ I OK Caution ❑ 4K I maw on L1 OK I L1 Caution 60 60 60 Pass I ❑ FailElPass ail Pass Fail Pass Fail Pass ail Li Pass 111 Fail 100 100 100 Pass Fail Pass ail Pass Fail Caution Caution aution System controls operating per design intent systern Pass Fail Local exhaust ❑ Whole -house ventilation %4L ❑ Sub -structural floor exhaust ❑ ❑ Heating ❑ Cooling ❑ Approved Agency (technician performing inspection ad testing documented on this form Name (print) Paul Higman Title Field Services Manager Company GS Services Signature and Date HVAC contractor (F Name (print) Title Company Signature and Date ��. �•� t t t.>;y aKa uYa.>;•� 09/26/2013 �61r�sbII5,� 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 �, 'Target or'limIt, compare w@h target o nit Pass Fall, Caution Other data Adores 4703 Prairie Vista DR Bullde !! " HVAC contracto Testing date(s) 09/13/2013 Z.Ocal Exhaust (Spot) Ventilation I I W box Flow collar _ _ Airflow measurement metho _passive flow hood "_ Pilot tube traverse e Temperature of air throug Indicated flow to Volumetric flow multlpll r)_.09g F measurement too 67 " @ 5000', air temperature Measured Exhaust Airflow Operation Minimum Airflow Indicated Volumetric Flow r . Exhaust Pickup Location Intermittent or Requirement Flow (CFM 5,000') PassFall Continuous (CFM 5000' (CFM) , Master Bath Intermit —Contin " £ A., 5 64.782 _C7i� mz, U.L Bath J4,tenrit _conttn 566h .� 62 68 l$ _ 9 :` Intermit Contin — — ❑ pj " o _Intermit Congo ,a _, . . s —Ell k.r Intermit Conlin ❑ ❑ -- ;. Intermit — —Conlin , „ - —Intermit —Contin a ❑ ;;L--�,,��) _.,.uJ -_ biµ - - Intermit Contin .. „.. ... ... ❑ , ....—...rye ,_A�-!J' Kitchen exhaust Oven fuel as c Exhaust airflow Operation! —Intermittent —Continuous airflow Minimum exhaust airflow requirementCFM 5000' Q Airflow measurement method — Flow box _ Flow collar i Passive flow hood Pitot tube traverse Temperature of air through Indicated Flow to Volumetric Flow multiplier measurement tool - F @ 5000', air temperature iicated Flow FM Volumetric flowCFM 5000' I 0 Pass, Fall i asting notes (fan speed, masking flow out ofrange .... Mechanical Systems Performance Testing Submittal FornV2012032I rs I Of terns other than sub -structural floor exhaust Ilnimum exhaust airflow requirement 157 ICFM 1 5000' Indicated to Measured Airflow Volumetric Volumetric Design Airflow Measurement Measurement Location+ Flow Indicated Flow Flow Pass/Fail (CFM 5000') Method Air Temperature (F) Multiplier (CFM) (CFM 5000' a low box ae 19 Passive flow hood Total exhaust airflow = Flowcollar (Ji� Pltot tube traverse Bath - 1.098 162 68 _Flow cellar - _ Pitot tube traversl Total supply airflow _ Flow box. n e Passive flow hood - _ < systems In which supply airflow Is circulatedtbthe air handler fan, fan speed for measuremen EHeat _ Cooling _ Continuous fan rlanced alrflow in balanced systems Average of measured supp Target Flow rang ` Ao CFM 5000, and exhaust flo CFM 5000' (average +1-15% ` Pass 13 Fall Sub -structural floor exhaust 7 Design airflow 4.` CFM 5000' s14 .* Measured alrflow Airflow, measurement meth — Flow box _Flow collar - _ Passive flow hood _ Pltottube traverse dy Temperature of air through F Indicated flow to Volumetric flow multiplier -' measurement tool @ 5000', air temperature ' Indicated flow CFM Volumetric flow CFM 5000'. ❑Pass 2qFall Temperature of air throug 67 F measurement too House conditioned floor area 3495 Isf Indicated flow to Volumetric flow multiplier 1.098 @ 5000', air temperature Maximum Allowed Duct Leakage Measured Dud Leakage Test Parameter and Conditions Normalized Leakage (CFM251100 sf) Absolute Leakage (CFM25) Indicated Flow (CFM25) Volumetric Flow CFM25 5000 Measurement Timing Air Handler PasslFall Total leakage Rough -in Excluded 4 _ ❑ ❑- Total leakage Rough -In Included 6 ❑ ❑:. Total leakage Complete Included 12 r' '" " `° ❑❑�'¢ a, Leakage to outdooreC mplete lIncluded 8 279 � ; 1-5 16.5 �❑� Mechanical Systems Performance Testing SubmittaWo V20120321 2 of 6 Cooling Filter type f� 12 Bran Puralatet Type I styl Dis osable Thlcknes 1" Inches MERV (optional) pressures (OPTIONAL) Mode: Yleating y.yCooling _ Continuous Fan Fan speed tap Humidifier bypass _ Open _I -b�AII registers open �ne dampers open ..l OP filter = V OP AC toll = _ GZ OP Total ESP = •`�?��t*y Cooling: Measured air flow through indoor coil using flow grid Design cooling alrflo %6%.. CFM 5000' Target airflow limit (design +1.15%) `6A5 q , P.,to 882 „ n -. CFM 5000' -, Measured airflow Cooling fan speed tap Med-High Temperature of air throug F measurement too 67 NSOP 46.2 7Pa TFSOP 1f54:2..._.._ 1rPa Measured airflow, no adjustments or correction CFM r� Volumetric flo4 815 CFM 5000' Pass .. Flow grid plate slz 14' _ 20 Indicated flow to Volumetric flow multipli r Q 5000', air temperature 1.�9g Flow Resistance Correction Facto DG %00 Adjusted (Indicated) alrflo 742 FM =Fall Heating: Gas manifold pressure OEM manifold pressur 3, IWC Target manifold pressure limits (spec +1- 5%) 3,. to 3;� IWC specification, 5000 e Measured manifold pressu 3,5 IWC _ _ Pass Fall Heating: Temperature rise OEM temperature rise llmiti 'qd to ?O IF Measured temperature rise f Return air F Supply air 11.6 F Caution: Temp rise within Temp rise [16,5 F Uu-� Pass ,© Fail , _ 10 F of top of range Mechanical Systems Performance Testing Submittakfo LLL.__......___ V20120321 3 of 6