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HomeMy WebLinkAbout3423 Rocky Stream Dr - Disclosures/Mechanical - 07/12/2017f -�Itl Y 55 6I City of Fort Collins Residential Mechanical Systems Performance Report Updated 3/7/2014 This form Is a record of testing targets and results, with Pass/Fail outcomes For information on measurement tools FC'rt dins and testing techniques, see the "Residential New Construction Mechanical Systems Testing Guide " The guide and o this form may be penodically updated; check the Building Services web site for the current version uuat.. 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 z.Y`r Target to compare with Pass 1 Other or limittarget or limit date ADCF = Air Density Correction Factor, bated on tool, ADCF altitude (50W), au temperature through tool Volumetnc flow (CFM 5000) = ADCF x Indicated flow (CFM) House111. Data Address 3423 Rocky Stream Dr (Custom) Date of"Residential 3/31/16 Mechanical Systems Builder grinner Design Submittal" information referenced HVAC contractor Fort Collins Heating & Air by testing technicians As -built changes vs mach design submittal S" ,"" 4 f G' / 3/ Testing Bath exhaust Testing tech Flow low box Pdat tube duct traverse Pt of (F) � ADCF too Passive flow hood Other (note below) through tool (F} (V i • t Kitchen exhaust NIA - hood does not vent to outside Testing tech (initials) Oven fuel Gas Electric Minimum airflow requlrement (CFM 5000') + operation too Intermittent ❑ 25 Contrnu s Measured airflow, rse LVIrdenor rifle hav rl pit" tlofFl.omw`,�box ered flow hlo oodv Air tamp Passive flow hood Frid Otharlow g(notebeeow) locahot mmetlonnmop duct throtoolw) %O ADCF '- Indicated flow 12 CFM Volumetnc flow JCFM 5000' apass Fad Testing I ® Va12L A K-c, $4 Or �^'K.�r�_,./ notes Residential Mechanical Design Submittal V20140307 " - ` —Page 1 Systems other than sub -structural floor exhaust Testing tech (Initials) Code -minimum ventliation airflow Rim,! venblation (based on CFA and N of BR) 23 CFM 5000' alRlo 50 CFM 5000' ❑� F�dtaustonly Syste typa r9 Supp"Iy U Balanced Target ventilation airflow range[It 23 � j 70 CFM Sooty ❑ oes-mwmron) (t2Aofdesign flow) Total exhaust airflow Total supply airflow Alr Temp Measurement Method Tool Location Through Tool (F) WA L3 Passive Bow hood•,- Flow box ❑ PBot tube traverse Q✓! I O Flow collar Other (note below) WA ❑ Passive flow hood Mw �� 7 Flaw box ❑ Pilot tube traverse Indicated I Volumetric ADCF Flow Flow I Pass Fall 53 ___j lrm r Flow collar F1 Other (note below) rut A When supply airflow is circulated by air handler fan, fan speed for measurement Q Heating aCooling Continuous fan Balanced airflow in balanced 'systems Average of measured CFM Target flow range CFM ❑ r� supply + exhaust flows 5000' (average +/- 15%) to 5000' Pass U Fail Sub -structural floor exhaust WA — no sub -structural floor exhaust system Testing tech (initials) Design exhaust airflow (based on CFM 5000' Target airflow limits to CF 5000' approved design) (design +/- 15%) Measured airflow Flov Flow box Ll Passive flow hood Plot tube traverse Flow collar owe ow Other no e e o Indicated flow CFM Air Volumetric Flow CFM 5009 ❑ Pass Q Fatl WANo duct ork Testingpno YS) To Be Tested By Rater No ductwork outside conditioned apace (mcl mild e e Duct leakage _ Energy rater (name, data source company, testing dater House conditioned floor area Air temp ADCF (ndude hAl basement) sf through tool (F) Residential Mechanical Design Submittal V20140307 Page 2 5YSTX69�f"t-A jhj7b0W&%b For multiple systems, attach one page per system System #r,--i Which parts of house does it serve? Main & Basement Installed equipment (Be clear about which AC component are installed at time of testing) Testing tech (initials)Wl Funlace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coil ManufacturerRvan 1 Model # 987 A66100V21 113ANA048 CNPVP4824 statl Fitter {� Skuttle Type_Basicpleated Basic fiberglass _Electrostatic _Other: Thickness MERV K(option�all)),yt�181 brand _ High-eihc pleated (Inches) c pressures y Testing tech (inaials)� tup �� �� ipeedAHeaGng ❑ Cooling [3 Cont fan ] High -stage for multi -stage equipment Slower speed tap Y t iumldifier damper ❑ A n (Heating) ,,,( Closed (Cooling) LAll register: open Ozone dampers open SP7 �$ DP Filter (SP7-SP2) V (Same bce6on SP4 for NSOP TFSOP) DP Cod (SP3SP4) F% SP3 ♦ Iii11�i�E �H! APTotal ESP 1�3 SP2 Cooling: Measured air flow througp indoor coil ❑ WA — no AC installed Testing tech (inttlals) Design cooling atrflo 1600 CFM 5000' Target airflow, limit 1360 to 1840 CFM 000' thigh a ege) (design 0- 15 k) Measured airflow Flowgrid p late size ❑ 1Au 20 Nr hem through1-7-61 ADCF t ' NSOP 1 Flow Resistance TFSOP �0 1 Correction Factor tool (F) 1 Measured airflow, no[N�fl adjustment/correction CFM Indicated alrflo I r J /) O "i "i CFM Volumetric air' l / Oy CFM a Pass 1 W 5000' Measured AFC FRCF Indicated AF x ADCF Fall J U �C� / Testing �O�}/ N �gD notes I Furnace CFM �{t Heating: Gas manifold pressure (high stage) / Testing tech (mlttals) i V ,4 T Manifold pressure Target manifold P ,,�� Measured Pass � 1A OEM Spec a5000' IWC limitg(Spec +/_5%)3,2Ato3r5� IWC pressure �•� IWC C3Fall Heating: Temperature rise 35 _ bS Testing tech (tnitrais)p OEM temperature rise limits 45 to 75 F (hgh stage) Measured temps (F) SuppTel ly Return @7 5 Tempj� ,, �( Caution within 10F p air t - air - n ie � 3 E�Pass I I Fall [:]Caution top of range Residential Mechanical Design Submittal V20140307 Page 3 Testlng tech (initials) Testing approach and targets ❑NIA No complete AC system N/A. House completed November -April (instalhie m Lanor responsale fertftmg in warm weather) XTXV Subcooling + SH check ❑Non-TXV Superheat ❑OEM -specific Approach ❑Other OEM-specific(dimunnentaaon required) Temperatures Condenser �� (F) entering an temp Non-TXV Return Targeta Target jt Target temp V elr wet -bulb superheat subcooling approach Subcooling Discharge pressure 9 Condenser❑ Lrquidde Actual ❑ T>n/ Pass Actual F vin saturation T 93 f line S5 F sutxooling F 3 F of target SC, 2 F min PSI (sose'chart" 1 / tem (J (Condr- tgnner) 0TXVFall Superheat SuctionR-51 pressureeaturatlon T Eturatl to;P Suction q❑ Actual❑ Non-TXV Pass Actual SH F line \ F superheat l/ F xnthm +/_ 5 F of target SH PSI (ti000'Uart temp J Isucthner-evapT) (• Non-TXVFad TXV checks ❑ Pass Field -installed TXV Installed in accordance with OEM instructions OCeuuon Actual SH outside mfgr range Approach Liquid brie❑F Actual approach�F ❑ Approach Pass Actual approach within +/- 1 F of target approach temp (Lw rna r - Actual appr EAT)approach Approach Fall 7. .ee Air Flow + Pressure Balance Register air flows r� �i Testing tech (initials) All registers are cut through finish materials and moving air YY 1 Pass Fail (Remainder of realaler air flow section undar development. net Wheing enforced) Pressure balance Room (match names on plans, Include basement if there is a door) Room -to -Core Pressure Drop Target Range (Pa) Measured Pressure Drop((Pa) Pass Fall 3 to +3 2. G peirk OJ RODV, 3 to +3 V�rS't�a)h 3to+3 - G 3 to +3 3 to +3 ❑ -3 to +3 3 to +3 3 to +3 3 to +3 ❑ -3 to +3 ❑ Testing tech (irntiels/ Residential Mechanical Design Submittal V20140307 Page 4 .w(,nt, 7Z"—'c t -A 1#?161J82eo2t For multiple systems, attach one page per system System #E1 -1 Which parts of house does it serve?Upper Level Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) Fumace or Boller AC or He t Pump Condenser AC or Heat Pump Coil Manufacturer 17 lG ()ZJ2 Model # 912SC366 4 13ANA030 C PVP3617 _ Basic fiberglass _ Electrostatic Filter Type —Basic pleated _ Other7 Thickness MERV brand Skuttle High-efficpleated (inches) (optional) was. Speed,AHeadngItcooling QCont fen ❑ Highh-stage for multistage equipment Blower speed tap: #ffA 17M Humidifier damper ❑ WA Open (Heaflng) osed (Cooling) 9AII registers open Zone dampers open SP7 AP Filter (SP1 - SP2) SP2 Testing tech (initials)f SP4 (Same location r7\ for TFSOP) P) AP Cod (SP3-SP4) / SP3 .. It If 111 11 ....., DP Total ESP n � 7tal (SP3-SP2) Cooling: Measured air flow through Indoor coil EIN/A-- no AC Installed Testing tech (mihels) ' Design cooling alrfiow CFM 5000' Target airflowlimits �8 to ,'. (high stage) 1 �5 (design +/- 15%) CIF000' Measured airflow Flowfind ❑ 14 throughADCF Air temp[75] plate size 20 tool F Q/I Measured airflow, nor—, 1 i adjustment/correction CFM / / t f Indicated airflo Measured AFx FnCF i-- NSOP' 12 I u CeF7M TFSOP Flow Resistance Correction Factor �J. Volumetric airfio CFM J&ass Inacaren AFx++ADCF 763 5000' Fail / e n� t ( G'AA 'estina �/f� (��1 `cm, r -i h '�/q� 47. R cool .AU < 3 3 Furnace CFM= 1045 Heating: Gas manifold pressure (high stage) Testing tech Manifold pressure�IWC Target manifold P 2J to 7 ? IWC Measured �.� IWC &ffPass OEM spec Q 5000' limits (spec+/- 5%) pressure 0,-Faail Heating: Temperature rise Testing tech (initials)I OEM temperature rise limits (high stage) to �5 F Measured temps (F) Supply t36 r _ Return p _ Temp t� Caution, within 10F airy ei 85 rise ass 1 1 Fail of tap of range Residential Mechanical Design Submittal V20140307 Page 3 Uppw-- -, LwcI Testing approach and targets // if [:]N/A No complete AC system ❑ N/A House completed November - April(imtallbV ianam we actor mpombie for testing in warm �/ Subcooling + SH check ❑ Non-TXV Superheat ❑ OEM -specific Approach ❑Other OEM -specific (doc .town required) Temperatures Condenser Non-TXV b temp Target Target© Target (F) enlenngairtemp 5 atrwet-kwlbtemp superheat subcooling I approach Subcooling Discharger- 1 ressure Condensers saturation T F tine Ltquid� Actual subcoohn F O XV Pa rget SC. SC within +/- F of to t SC. 2 F min (PSI) (song- chart) temp (Coed 1 - dq lim T) � TXV Fail Superheat Suction +Q pressur I Evaporator saturation F Suction line Actual superheat F ❑Non-TXV Pass Actual SH within +/- 5 f of target SH V (PSI) (se0ea,ad) temp (suet 11.T -oval, T) ❑Non-TXV Fail TXV checks ❑ Pass Field -installed TXV installed In accordance with OEM instructions ❑Caution Actual SH outside mfgr range Approach Liquid Iirie�F temp Actual approach F []Approach Pass Actual approach within +/- 1 F of target approach t T- dense EAT) (Lg re ca [:]Approach Fail // Testing ��(A' b1D /QVMVi'li I.1mi5 r ms A qfv- 3 V% (d.ej IZ N notes RA. 171 Sa 5i &jfjJ II6 q „x VA (� q SA y q Alld 21b% Q .,-7 Register air flows Testing tech (initials) All registers are cut through finish materials and moving air Pass Fail l/�LJ emaindar of register air flow section under davalooment, not yet_ haling enforced) Pressure balance Testing tech (initials) Room (match names on plans, include basement If there is a door) Room -to -Core Pressure Drop Target Range (Pa) Measured Pressure Drop (Pa) Pass Fail b7 bil 3 to +3 , 91 3 to +3 G 3 to +3 3 to +3 ' 3 to +3 - 3 to +3 3 to +3 ❑ 3 to +3 3 to +3 ❑ 3 to +3 ❑ Residential Mechanical Design Submittal V20140307 Page 4 5 Combustion safety testing WA — no natural -draft combustion appliances (Appliance Types table must be completed for every home) Appliance types Appliance Combustion e NiA Draft -hood Natural-draft Induced -draft Natural -draft Power- vent Direct- vent Powered sesied- combustion Electric Furnace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater#1 ❑ ❑ ❑ ❑ 1 ❑ ❑ ❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Other ❑ ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance are dosed # of bath fans on Vented range hood on Clothes dryer on Air handler on fans on Outdoor temperature = F c pressure BPI depressurization limit (Pa wrtoutaida) Measured net CAZ depressurization (Pe 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 (Pe 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 ❑ OK I ' Eli I Caution ❑ OKEl I Caution ❑ OK ❑ Caution 60 60 60 ❑ Pess Fall ❑ Pass Fail ❑ Pass Fall ❑ Pass Fail ❑ Pass Fall ❑ Pass-11OFall 100 100 100 ❑ 1pass Fail ❑ Pass Wail ❑ Pass Fall Caution , ' Caution ❑ Caution Residential Mechanical Design Submittal V20140307 Page 5 System Controls Operating Per Design Intent Local exhaust (all fans) ventilation ❑ N/A Pass Pass ❑ N/A Sub-structurel800r exhaust N/A ❑ [FailWhole-house Pass Heating (all systems) ❑ NIA Pass Cooling (all systems) ❑ NIA Pass Signatures Technician 91 performing Inspection and testing documented on this report (Approved Agency) Testing tech Testing Notes I certify that the tests referenced above, in sections beanng my initials, were performed in accordance with protocols specified by the City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge Name (print) Title i Company F Signature and Date �a J Technician #2 performing I certify that the tests referenced above, in sections bearing my initials, were performed in accordance with protocols specified by the City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge Name Signature and HVAC Contractor (City of Fort Collins license holder) t.f I certify that I have reviewed this report and that the test results are an accurate representation of the performance of the installed mechanical systems Na eR ri 1 I% f p,--' Signature 4 r Residential Mechanical Design Submittal V20140307 Page 6