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Home My WebLink About320 Urban Prairie St - Disclosures/Mechanical - 01/30/20171 - 0 City of Fort Collins Residential Mechanical Systems Performance Report Updated 317/2014 This form is a record of testing targets and results, with PasslFail outcomes. For information on measurement tools "Residential City of Fort Collins and testing techniques, see the New Construction Mechanical Svstems Testing Guide." The guide and this form may be periodically updated; check the Building Services web site for the current version. �T�— ta:rlles 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 Target g Measured value Other or limit to compare with Pass Fail Caution data target or limit ADCF = Air Density Correction Factor, based on tool. ADCF altitude (5000'). air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) Address 320 Urban Prairie Wy Date of 'Residential Mechanical Systems Design Submittal' information Builder Philgreen Construction referenced HVAC contractor Perfect Ternp by testing technicians As -built changes mech design submi Testing date(s) Duct testing 10/25/16 - Final Testing 1/20/17 WaagwD Bath exhaust Testing tech (initials) FNG Flow Flow box Lj Pitot tube duct traverse Air temp 70 ADCF 1.098 tool Passive flow hood Other (note below) through tool (F) Measured Airflow Design Minimum Alrnow Requirement Indicated Volumotric Exhaust Pickup Location Airflow (CFM CFM 5000') Flow Flow Pass Fail •Typo of Operation (CFM) (CFM 5000') 5000') Master bath 50 2]50 intermittent ❑ 20 Continuous 67 73 ❑ ❑ Upper bath 50 050 intermittent ❑20 Continuous 77 84 ✓❑ ❑ lower bath 50 �/ 50 Intermittent 20 Continuous 59 64 ❑✓ ❑ laundry 1 50 /1 50 intermittent 20 Continuous 53 58 ✓❑ ❑ 50 Intermittent 20 Continuous ❑ ❑ ❑50 Intermittent 20 Continuous ❑ ❑ ' ❑So Intermittent 20 Continuous ❑ I ❑ Testing notes Kitchen exhaust NIA - hood does not vent to outside ❑ Testing tech (initials) NG Oven fuel ❑Gas Electric Minimum airflow requirement (CFM 5000')+ operation Q100 Intermittent; Q 25 Continuous Measured airflow Flow Flow box Flo tube traverse Tool 0Interior grille Air temp 0 tool Passive now hood ❑Flow grid QExhaust duct through ADCF 1 098 locationw� termination rot OK) tool F Powered flow hid Other (note below) 1 ( ) Indicated flow 102 CFM Volumetric flow 112 CFM 5000' ❑✓ Pass Fail Testing notes Residential Mechanical Design Submittal V20140307 Page i r Testing tech (initials) Testing roach and targets /A: No complete AC system ❑ N/A: House completed November - April (instaning contractor responsible for testing in warm waatner) ❑TXV: Subcooling + SH check ❑ Non-TXV: Superheat ❑ OEM -specific: Approach ❑Other OEM -specific (documomwtlon required) Temperatures Condenser Non-TXV: Return Target Taring Toach (Fs entering air temp airwet-bulb temp supemeat subcooling approach Subcooling Discharge Condenser Liquid Actual ❑TXV Pass: Actual SC within +!- pressure saturation T F line❑F subcooling❑F 3 F of target SC, 2 F min (PSI) (soda cnan); temp (condT -ip lime Tl ❑TXV Fail Superheat Suction Evaporator Suction Actuat ❑Non-TXV Pass: Actual SH pressure saturation T❑F line❑F superheat❑F within +/. 5 F of target SH (PSI) (seed rJun) temp (Butt lino T-avap T) ❑Non-TXV Fail TXV checks: ❑ Pass: Field -installed TXV installed in accordance with OEM instructions ❑Caution: Actual SH outside mfgr range Approach Liquid line ❑F Actual approac) F ❑ Approach Pass: Actual approach within +l- t F of target approach temp (L'' liner . Actual ansar approach ❑ Approach Fail Register air flows Testing tech (initials) NG All registers are cut through finish materials and moving air 0 Pass ❑Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials) NG Room (match names on plans. include basement it there is a door) Room -to -Core Pressure Drop Target Range (Pa) Measured Pressure Drop (Pa) Pass Fall STUDIO -3to+3 NA ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ I ❑ 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 Pago 4 e 0 0 0 ZCombustion safety testing N/A -- no natural -draft combustion appliances Testing tech (initials) NG (Appliance Types table must be completed for every home) Appliance types Appliance Combustion Type N/A Draft -hood Natural-draft(Natural-draft) Induced -draft Power- vent Direct- vent Powered sealed- combustion Electric Furnace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ Cl Boiler #1 ❑ ❑ ❑ Cl ❑ ❑ ❑ Boiler #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ . ❑ ❑ ❑ ❑ ❑ ❑ Other: ❑ ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance These doors are closed: _ # of bath fans on _ Vented range hood on —Clothes dryer on _ Air handler on Other fans on: Other setup notes: Outdoor temperature = F CAZ pressure BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa con outside) OK (less negative) I Caution (more negative) Spillage BPI maximum limit (seconds Measured spillage duration (seconds Pecs = 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 ❑ OK ❑ Caulio:t ElOK ❑ Caution ❑ OK ❑ Caution 60 60 60 ❑ Pass ❑ lFall ❑ jPass 10 1Fail ❑ 1pass 1 ❑ Fail ❑ Pass ❑ Fail ❑ Pass ❑ Fail El Pass El Fall 100 100 100 ❑ 11pass I ❑ Fail ❑ jPass 1 ❑ Fail ❑ IPass I ❑ lFail ❑ Caution ❑ Caution ❑ Caution Residential Mechanical Design Submittal V20140307 Page 5 System Controls Operating Per Design Intent Local exhaust (all fans) ❑ NIA Q Pass ❑ Fail Whole -house ventilation ❑ NIA 0 Pass ❑ Fail Sub -structural noor exhaust NIA ❑ Pass ❑ Fail Heating (all systems) ❑ NIA ❑J Pass -❑ Fail Cooling (all systems) ❑ NIA Q Pass ❑ Fail a Technician 01 performing inspection and testing documented on this report (Approved Agency) Testing tech (initials) NG Testing Notes 1 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 (print) Neal Girard Tide Energy Rater Company EnergyLogic, Inc. 1/20/17 Signature and Date 1�V Z-/ Technician 112 performing Inspection and testing documented on this report (Approved Agency) 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 (print) Title Company Signature and Date o-� % HVAC Contractor (City of Fort Collins license holder) 1 certify that I have reviewed this report and that the test results are an accurate representation of the performance of the installed mechanical systems. Name (print) Title Company Signature and Date Residential Mechanical Design Submittal V20140307 Page 6 Systems other than sub -structural floor exhaust Testing tech (initials) NG Code -minimum ventilation airflowr47 Design ventilation 7CFM 5000' ❑_Exhaust -only I CFM 5000' airflow 47 System (based on CFA and # of 8R) ❑Supply -only type • Balanced to 56 CFM 5000, 47 '; Target ventilation airflow range (code -minimum) (12o%or design Row) Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow (CFM) Flow (CFM 5000') Pass Fail Tool (F) Total ❑ N/A ❑ Passive flow hood z El exhaust ❑Flow box Q Pilot tube traverse airflow ❑Flowcollar []Other (note below) ❑ N/A ❑ Passive flow hood a El Total supply Flow box ❑J Pilot tube traverse airflow ❑ Flow collar ❑ Other (note below) Q Heating Cooling Continuous fan ,..�__ _......�,. ,1.e..,., M cirri dated by air handler fan, fan speed for measurement Balanced airflow in balanced systems Average of measured 47 CFM Target flow range 40 54 CFM pass Fail to 5000' supply + exhaust flows 5000' (average +!- 75°h) --+ 'Sting notes Set to run 24 hours per day Sub -structural floor exhaust NIA -- no sub -structural floor exhaust system Testing tech (initials) NG Design exhaust airflow (based onr--- CFM 5000' Target gn ow,+/- limits to CFM 5000' approved design) (design +l- 15 h) Measured airflow _ Flow box Pilot tube traverse Air temp Flow Tool through ❑ ADCF tool ❑ Passive Oow hood ❑Flow collar location tool (F) Powered flow hood Other (note bF== elow) Indicated flow CFM Volumetric flaw CFM 5000' Pass Fail C.SM®R, BOOM Testing notes N/A❑�Noo outside conditioned space (ind multiple sys) N Testing tech (initials): Ddatasouace—cOmpanytlesl gdste): Neal Girard, EnergyLogic, Inc. 10/25/16 House conditioned floor area Air temp 70 ADCF�� (u.dude V1 irasemem) 2458 sf through tool (F)70 1.098 Test Parameter and Conditions Maximum Allowed Duct Normalized (CFM25 5000' 1100 sf) 3 Lea Ka a Absolute (CFM25 5000') measures uuct Indicated (CFM25) uea�ayc Volumetric (CFM25 5000') System 01 System ff2 Pass ❑ Fail ❑ Pass ❑ Fail ❑ Leakage Type Total leakage Timing Rough -in Air Handier Excluded Total leakage Rough -in Included 4 74 74 81 Q ❑ ❑ ❑ Total leakage Complete Included 4 El ❑ ❑ ❑ Residential Mechanical Design Submittal V20140307 Page 2 For multiple systems. attach one page per system System #t F' 1 Which pans of house does it serve? Installed equipment (Be Gear about which AC components are installed at time of testing) Testing tech (initials)= St Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coil Manufacturer D:5e-O Model # Basic fiberglass Electrostatic Filter — — Thickness MERV ran bd Type ,i( Baste pleated —Other. High-offic pleated (inches) Z (optional) OIR. ❑ Heating Cooling ❑ Cont. fan High -stage for multi -stage equipment speed tap: .ter damper. /A 0Open (Heating) OClosed (Cooling) i registers open dampers open SP1 L 1 DP Filler (SP7 -SP2) Cooling: Measured air flow through indoor coil Design cooling airflow, C CFM 5000' (high stage) Measured airflow 141 SP2 Testing tech (initials) (Same ioration - SP4 ' �� Im NSOP. TFSOP) DP Coil (SP}$Pd) • SP3 DP Total ESP (SP3-SP2) I Testing tech (initials)t y— Target airflow limits �1� (design+I- 15%) r 1O �j ��r CFM 5000' N/A — no AC installed Air temp Flow grid 14 () ❑ ❑ Flow Resistance pi� plate size 20 IhrOU h ADCF �. 8.,rrl NSOP 31 TFSOP Correction Factor � C� tool F Measured airflow, no I CFM Indicated airflow L/ CFM Volumetric airflow CFM ass adjustment/correction ` Mes.,nod AF a FRCF / 7 2 h1diaWd AF . ADCF 5000' ❑ Fail notes Heating: Gas manifold pressure (high stage) Testing tech (initials) Manifold pressure � Target manifold P Measured /f a OEM spec Q 5000' /!/ limits (spec +/- 5%) IWC pressur�v /� I WC ail Heating: Temperature rise Testing tech (initials) 2 OEM temperature rise limits F �--�� (high stage) Supply ��t Return _ Temp (� Caution: within 1OF Measured temps (F): airl ��/ I — ai — nsel / ( I ass ❑ Fail I / I -mot L_, of top of range Residential Mechanical Design Submittal V20140307 Page 3 W. Testing tech (initials) Testin pro ach and targets sNIA: No complete AC system ❑ N/A: House completed November - April tinstauing cantr- e r responsible for testsiy in warm weather) ❑TXV: Subcooling + SH check ❑ Non-TXV: Superheat ❑ OEM -specific: Approach []Other OEM -specific (dwumentation required) Temperatures Condenser Non-TXV: Retu n Targel� Target Target (F): entering air temp air wet -bulb tem superheat subcooling approach Subcooling Discharge❑ Condensers saturation T F Liquid line ❑ F Actual subcooling F ❑TXV Pass: Actual SC within 3 For target SC, 2 F min pressure (tend T -aq �Ine T) ❑TXV Fail (PSI) [s000'cna,t> temp Superheat Suction saturation T F ❑ Evaporatorrations Suction line F ❑ Actual superheat F ❑N thin +V Pass: Actual SH within +I- 5 F of target SH pressure (PSI) (soda than) temp (Suet lino T -evap T) ❑Nori-TXV Fail TXV checks: ❑ Pass: Field -installed TXV installed in accordance with OEM instructions ❑Caution: Actual SH outside mfgr range Approach Liquid Iine�F Actual approach ❑ Approach Pass: Actual approach within +f- t F of target approach F lemp (Liq lino T'. condenser EAT) ❑ Approach Fail Va ' e e g& G�J 0 mgmm l-M@@ __ Register air flows Testing tech (initials) NG All registers are cut through finish materials and moving air IZI Pass Fail (Remainder of register air now section under development, not yet being enforced) Pressure balance Testing tech (initials) NG Room (match names on plans, include basement if there is a door) Room -to -Coro Pressure Drop Target Range (Pa) Measured Pressure Drop (Pa) Pass Fail Mater 3 to +3 •2 E ❑ Back room -3to+3 ,2 ❑✓ ❑ 3 to +3 ❑ ❑ 3 to +3 ❑ ❑ -3 to +3 ❑ ❑ 3 to +3 ❑ ❑ 3to+3 ❑ ❑ -3 to +3 ❑ ❑ -3tor3 ❑ ❑ 3 to +3 1 ❑ _❑ la ZCombustion safety testing NIA -- no natural -draft combustion appliances Testing tech (initials) N G (Appliance Types table must be completed for every home) Appliance types Appliance Combustion T pe N/A Draft -hood Natural-draR Induced -draft Natural -draft Power- vent Direct- vent Powered sealed- combustion Electric Furnace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Other: ❑ . ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance House setup These doors are closed: [:Ot:h: bath fanson Vented range hood on Clothesdryeron Airhandler on fans on: Other setup notes: Outdoor temperature = F CAZ pressure BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa wit 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 wri CAZ Measured (Pa wn 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 El OK ❑ Caution ❑ OK ❑ Caution ❑ OK ❑ Caution 60 60 60 ❑ IPass I❑ Fail ❑ Pass I ❑ IFail I ❑ Pass ❑ Fail ❑ 1pass I ❑ Fail ❑ Pass ❑ IFail I ❑ Pass ❑ Fail 100 100 100 ❑ Pass I ❑ Fail ❑ Pass ❑ Fail ❑ Pass ❑ Fail ❑ Caution ❑ Caution ❑ lCaution Residential Mechanical Desian Submittal V20140307 Page 5 I9. System Controls System Controls Operatfn9 Per Design Intent Local exhaust (all fans) I NIA Q Pass Fail Whole -house ventilation I WA I Pass Fail Sub -structural floor exhaust Q N/A Q Pass Q Fail Heating (all systems) WA I Q Pass Q Fail Cooling (all systems) NQ! /A Pass Fail r Technician 01 performing inspection and testing documented on this report (Approved Agency) Testing tech (initials) NG Testing Notes 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 (print Title Compan) Signature and Date Neal Girard Energy Rater Energ�yLogic, Inc. 1/20/17 Technician tit performing Inspection and testing documented on this report (Approved Agency) 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 (print Title Compani Signature and Date i5 6/ 5 i1r3 HVAC Contractor (City of Fort Collins license holder) 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. Name (pint Title Companl Signature and Date Residential Mechanical Design Submittal V20140307 Page 6 City of Fort Collins Residential Mechanical Systems Performance Report Updated 3l7/2014 This form is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement tools City of and testing techniques, see the 'Residential New Construction Mechanical Systems Testing Guide." The guide and Fort Collins this form may be periodically updated; check the Building Services web site for the current version. ��- uur,;es -- 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 Target Measured value Other or limit to compare with Pass Fall Caution data target or limit ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000'), air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) Uo 5Lr°1 E l!:CI�g Address 320 Urban Prairie Wy studio Date of 'Residential Mechanical Systems Builder Philgreen Construction Design Submittal" information referenced HVAC contractor Perfect Temp by testing technicians As -built changes meth design submi Testing date(s) Duct testing 10/25/16 - Final Testing 1120/17 2. Local Exhaust (,Spot dentilation Bath exhaust Flo ✓ Flow box Pitot tube duct traverse Air temp 70 tool Passive flow hood 0 Other (note below) I through tool (F) I Testing tech (initials) FNG ADCF 098 Measured Airflow Design AiriflCFM Minimum Airflow Requirement Indicated Volumetric Fxhaust Pickup Location (CFM 5000') Flow Flow Pass Fail 5000.) + Type of Operation (CFM) (CFM 5000') BATH, WHOLE HOUSE VENT 50 [Z]se Intermittent ❑20 Continuous 67 73 Q E_150 Intermittent 20 Continuous ❑ 50 Intermittent 20 Continuous 50 Intermittent 20 Continuous DID I DSO Intermittent 20 Continuous1-1 Ej �50 Intermittent 20 Continuous ❑ �50 Intermittent ❑ 20 Continuous ❑ ❑ Testing notes Kitchen exhaust NIA • hood does not vent to outside Testing tech (initials) NG Oven fuel ❑ Gas ✓ Electnc Minimum airflow requirement (CFM 5000') + operation 0100 Intermittent 25 Continuous Measured airflow Now t0000l Flow box ✓ Pilot tube traverse Passive flow hood ❑Flowgdd l�tion0 I ❑Interior rille Exhaust duct I Air temp through F7O ADCF OQQ Powered flow hood Other(note below) (Exterior termrotionnet OK) tool(F) �J�J Indicated flow gg CFM Volumetdc now 108 CFM 5000' � Pass Fail Testing notes Residential Mechanical Design Submittal V20140307 Page i 3 WhUORffl se Uentilat"on Systems other than sub -structural floor exhaust Testing tech (initials) NG Code -minimum ventilation airflow CFM 5000' Design ventilation CFM 5000' (based on CFA and A of BR) 20 airflow 20 System Exhaust -only hype Q Supply -only 20 to 24 CFM 5000' Balanced Target ventilation airflow range (code-miMmum) (120%of design Bow) Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fail Tool (F) (CFM) (CFM 5000') Total exhaust ❑ WA ❑ Passive now hood OFlow box ❑Pilot tube traverse at fan 70 1.098 77 84 Z El airflow []Row collar ❑ Other (note below) Total ❑ N/A ❑ Passive flow hood supply ❑ Flow box ❑ Pilot tube traverse airflow 10 Flow collar Other (note below) When supply airflow is circulated by air handler fan. fan speed for measurement Heating Cooling Continuous fan Balanced airflow in balanced systems _ Average of measured CFM Target flow range CFM supply+ exhaust flows 5000' (average +/- 15%)l to �5000' Pass .Fail _J Tnote9 Set to run 15 min/hr. Sub -structural floor exhaust ✓❑ NIA — no substructural floor exhaust system Testing tech (initials) NG Design exhaust airflow (based onCFM 5000' Target airflow limits I to CFM 5000' approved design) (design +/- 15%) Measured airflow, Lj Flow box U Pilot tube traverse Air tem P Flow Passive now hood Flow collar Tool through ADCF tool location Powered flow hood Other (note below) tool (F) Indicated flow CFM Volumetric flow CFM 5000' Pass Fail Testing notes Ob o 'o 0 0 0@9R L@9!EO@ N/A 0 No ductwork Testing notes No ductwork outside conditioned space (incl mwti; to sys) N Testing tech (initials): °datass�e�—company te(name, ting date): Neal Girard, EnergyLogic, Inc. 10/25/16 House conditioned floor are516 throug Air temp 70 ADCF (Ixlude bo meat) (F)� 1.098 Residential Mechanical Design Submittal V20140307 Page 2 9b e 0 o e o % 0 For multiple systems, attach one page per system System #FT] Which parts of house does it serve? s %� p t 0 ff �� Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) Furnace or/B1 oiler AC or Heat Pump Condenser AC or Heat Pump Coil Manufacturer 60 SC (f r- 6 O Model # Basic fiberglass Electrostatic Filter — — 7 Thickness❑ MERV❑ brand Type -4 Basic pleated _ Other: — High-eRc pleated (inches) (optional) Static pressures Setup Speed: ❑ Heating Cooling ❑ Cont. fan ❑ High -stage for muld-stage equipment Blower speed tap: Humidifier damper. NIA Open (Heating) Closed (Cooling) _ All r isters open Zone dampers open SPi ® 5d I AP Filler \J - (SPt -SP2) SP2 I Testing tech (initials) (same location for NSOP. TFSOP) AP Coil • SP3 AP Total ESP Z I (SP35P2) Cooling: Measured air flow through indoor coil F�N/A - no AC installed Testing tech (inilials)T Design Cooling airflo CFM 5000' Target airflow limits /J �T too CFM 5000, +/- 15%) LS/ CJ (high stage) (design i-, Measured airflow Flow grid PI size _ 14 ❑ 20 Air to 9p❑ throw h /^Q tool (F) vv ADCF / r NSOP ? \ TFSOP Correction factor ❑ Flow Resistance c� Measured airflow, no /� CJ CFM Indicated airflow Y CFM Volumetric airflow �� CFM ass v 5000 adjustmentloorreetion Measured AF a FRCF hWrcated AF a ADCF Fait Heating: Gas manifold pressure (h gh stage) Testing tech (initials)= Manifold pressure 1�i� C Tar et manifold P IWC Measured CPass P 9 /t OEM spec @ 5000' limits (spec +/_ 5°�) �i/ - pressure � ❑Fail Heating: Temperature rise Testing tech (initials)= OEM temperature nee limits 9O to F (high stage) i SupplyReturn Temp - PCaution: within 10F Measured temps (F): air l y "� I - air = nse ass ❑Fail ❑ of top of range Residential Mechanical Design Submittal V20140307 Page 3