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HomeMy WebLinkAbout5932 Yellow Creek Dr - Disclosures/Mechanical - 08/16/2018City of Fort Collins Residential Mechanical Systems Performance Report Updated 3/712014 This form Is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement tools City of and testing techniques, sea the "Residential Now 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. umuhs 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 ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000'), air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) , t AddressDate of'Residen0al • ' Mechanical Systems -" `• - - -�.;:' Design Submittal - Builder t <6t+tr`IGtGnrI'IlozS information referenced HVAC contractor -,ALL' (-i[,p"(�'� ` /.�, 1 Q" •, by testing technicians As -built changes vs • . - : " , -_ - mech design submittal -. Testing date(s) • , - " _ t •. • - - .,. Terget,l or=limit` Measured value to compare "nth - . Pass FailCaUOon OUier 'data target or limit Testing tech (initials) 1 Flow Flow tiox r,• Pitol tube duct•traverser' • Air temp o tool Passive flow hood Other (role below). •' through tool (F) 7� ADCF f o9 S Moasurad Airflow Exhaust Pickup Location Design Airflow Minimum Airflow Requirement Indicated Volumotric (CFM (CFM 5000') Flow Flow Pass Fall - 5000') + Type of Operation (CFM) (CFM 5000') Intermittent 20 Continuous': = -7 C RBI I'i QQ ®50^Intern plant 20 Continuous (fit( ✓ G 7 '• LLSI 21 ❑j 1 ' � 0tlritertnittent 2,0CopOnu66S „ ? ,, c. a fC'a. 1L51 ❑;i Solntmi6nj _- 50 intermittent; 20 Continuous' El ❑r 50 Inlerinittent 20 Continuous' ❑ ' t Continuous �' ❑. Testing { Testing - notes Kitchen exhaust N/A - hood does not vent to outside ❑ Testing tech (initials)( Oven fuel Gas ❑Electric (� ;K11 ' Minimum air low requirement (CFM 5000') + operation ®100:Inferirittent Q'2$;Gontinuous, =� Measured airflow Flow Flow box Pilot tube traverse Tool ll Interior grille Air temp 1 tool Passiveflbw hood ❑Flow grid ® Exhaust duct throughR ADCF Powered flow hood Other note below location( ) (ExlariorlorminaVonnorOK) tool(F) 1.o4�p Indicated flow a CFM Volumetric flow a 64 CFM 5000' � Pass MFail Testing notes Residential Mechanical Design Submittal V20140307 Page 1 Systems other than sub -structural floor exhaust Testing tech (initials)® Code -minimum ventilation airflow CFM 5000' Design ventilation (based on CFA and # of BR) aldlow 8 7 CFM 5000' ❑Exhaust -only System ®Supplyonly to type ❑Balanced Target ventilation airflow range ' "�,� �'%-�-��i CFM 5000' (codo+nWmum), ,(720% of design H94 Measured Airflow i Measurement Method Tool Location Air Temp Through ADCF Indicated Flow Volumetric Flow Pass Fall Total ❑N/A = -; ❑Pessiveflowhood'- - - Tool (F) (CFM) (CFM 5000') exhaust ❑Flow box -❑ Pitpt tube traverse' • Floww •• ,❑ ❑ airflow collar• Q Other(note below) _ - Total ❑N/AOPasslvoflowhood' •„ - f' �- < "�. supplyFlow box `® Pltot tube1raverse ` ® ❑ airflow, Flow collar Other (note below), , QT; (tv✓i When supply airflow is circulated by air handler fan, fan speed for measurement ❑Heating Z'Cooling .Q Confln ous,ten Balanced airflow in balanced systems Average of measumd CFM Target flow range " supply+exhaust flows 5000' (average 15%) '; 1 m tO) ? ' a' CFM ❑ 5000' Pass Fail Testing ; -• .; - q, ' •, notes :� _ - - . Sub -structural floor exhaust ® N/A — no sub -structural floor exhaust system Testing tech (Initials)® Design exhaust airflow (based on Target airflow limits approved desl n l�CFM 5000' o t - 7 PP 0) (design 15/0) +. * CFM 5000' Measured airflow ILJ Flow box Pltol tube traverse- . tow o I ❑ Passive flow hood ❑ Flow coa llr . Tool Air temp location through F) ADCF� Powered flowhood 0th er (note' below) tool Indicated now •'. - CFM Volumetric now CFM 5000' Pass Fail Testing notes WA — Noductwnrk" Testing notes No:ductwork outside conditioned space (Ind muWpb sys) = -c Oy _Testing tec r.(nitiels) Duct leakage �� Ene� rate:(name data source 'ccmpany'(estingda_te)i House conditioned floor area Air temp (include full basement) sf through tool (F) ADCF�� Test Parameter and Conditions �Normalizedwua uucrAbsoluts (CFM25 5000' / 100 sf) �90 (CFM25 5000') MeasuredDu ndicatod (CFM25) Voi motic (CFM25 otric SysteHFaIj Leakage Typo Timing Air Handler Pass Total leakage Rough -in Excluded 3 Total leakage Total leakage Rough -In Complete Included Included 4 4 + - _ ❑ ❑ System #2 Pass Fall .❑ ❑ ❑ ,❑ Residential Mechanical Design Submittal V20140307 Page 2 For multiple systems, attach one page per system System #Fl I Which parts of house does it serve? T �ArtJ �t Cpft RgSGiN Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) Furnace or Boller AC or Heat Pump Condenser AC or Heat Pump Coll Manufacturer - ' . • •� - - A w�a:.r a I.. Am, Qlua�la Model ca L—� Filter .Basic;flberglass ' `_Electrostatic brand r+�tWp�pS TypoBasicplealed '_Olhei:' _ Thickness a MERV High-efficplealed (Inches)❑ (optional) I Static pressures Testing tech (Initials)-7 S - Speed ❑ Healing M Gaoling ❑ Cont fan' - (same location SP4 � r Ior NSOP. lower speedu7-7 p; umldigerdamper El NIA DOpen (Heating - ❑Closed (Cog'I)r NI register`s open �Zohedampers -op en;",` ; SP1I AP Filler (SPt - SP2) 0 TFSOP) 497, Cooling: Measured air flow through indoor coil N/A — no AC installed Testing loch (initials)® i',t cooling Design airflow '1 g (high stage) 1��' Target alrtiow limits l .A9 l O O r�r CFM 5000(design +/- 15%) IoZoi lc �; a4 r] : CFM 5000' 7� Measured airflow i;.•) ' ) �_ Flow grid � � 14 ',16 plate size {0 20 Air temp -, through r�• ADCF NSOP r T t,i _I l , .Oo� Measured airflow, no adjustment/correction 'O'' II^ T.� CFM Indicated airflow \ MoasurodAFxFRCF�CFM I- ? Testing notes) It _: TFSOP❑��77 Flow Resistance �o� Correction Faclor� Volumetric airflow, CFM ®Pass Indicated AF%ADCF 5000' Fail Heating: Gas manifold pressure (nigh stage) Testing tech (initials) i Manifold pressure n IWC Target manifold P r. o Measured ®Pass OEM spec Q 5000, ,S limits (Spec +/-5%) 3 32 ,to �J i�i% IWC pressure �1, qrt IWC Fail Heating: Temperature rise Testing tech (Initials)® OEM temperature rise limits (high stage) 0, to 50 F Measured temps (F): Supply _ RelurnTemp ❑ Caution: within 10F air 3 air 73 rise y0 ® Pass Fail of top of range Residential Mechanical Design Submittal V20140307 Page 3 Testing approach and targets Testing tech (initials)® ❑ WA: No complete AC system NIA: House completed November - April (instaifing wntractor rosponsioie for teslina In warm weather) t ; QTXV: Subcooling + SH check ® Non-TXV: Superheat EjOEM-spocific: Approach ❑ Other OEM -specific (dwumontalion roqulrod) Temperatures Condenser Non-TXV: Return o Target a Target _ ='- Target ; -- IF): entering air temp S air wet -bulb temp ( superheat �Q ` , Subcooling approach Subcooling Discharge F Condenser Liquid Actual �TXV Pass: Actual SC within pressure saturation T F lino F subccolin F ❑3 F of target SC, 2 F min (PSq (s000chan) temp ❑ (condr-rp6no7j❑ TXVFail Superheat .-y Suction Evaporator , Suction Actual Non-TXV Pass: Actual SH pressure saturation T F Imp �Yj , F superheatF F within +1- 5 F of target SH L I (PSI) (s000'chan) tamp -r'� ' t,t p (Butt lNoT•ovep T) ❑Non-TXV Fail t S,J TXV checks: Q'Pass: Field -installed TXV Installed in accordance with OEM instructions ❑Caution: Actual SH outside mfgr range �Approach Liquid line F Actual approach []Approach []Approach Pass: Actual approach within +I- 1 F of target approach temp y.. .p (Ug line T- wndanser EAT) Approach Fall Testing notes Register air flows Testing tech (initials) All registers are cut through finish materials and moving air ® pass Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials) 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 Fall Nt ®' Q M A to3 . 1®yt "L7` f. (36Zo), 3 to+.3 0 , R - Ito+3^ , , t ®; a. �25 Ito:+3 .. 1 ®; ,❑' 1:1 El -Tto,+3% ❑ ,❑'; Residential Mechanical Design Submittal V20140307 Page 4 ICI Combustion safety testing WA — no natural -draft combustion appliances Testing tech (initials)® u (Appliance Types table must be completed for every home) Appliance types i L Appliance Combustion T pe NIA Draft -hood Natural-draft(Natural-draft) Induced -draft Power- vent Direct- vent Powered sealed- combustion Electric Furnace #1 ❑ -❑ ❑ ❑ , ❑ - ❑ ❑ Furnace #2 ❑ , ': • 0 ❑ - - . Q ❑' . • ,"❑ ❑ Boiler #1 ❑ .;0_ ._. fir; ".,❑. ❑:` 0' ❑ Boller#2❑:: --o.:.-; :_; o' ., ; ❑�,. ,: -❑- :.-, ❑ 1:., `❑ Water heater#1 0. O�. ..� .,r' ' _ ❑ -❑: ,' ❑ ❑ Water healer#2❑.,,,.. ,-. �❑ �. ❑ -❑- El Fireplace #1 ,;.❑' ,, . ❑'r' ,. ... ❑ ,,_❑. ❑ ❑- ❑ Fireplace#2 ❑.•O«... .•�;. - , - ❑ ❑,,...,;,",♦❑. , .. ❑ Other.,,❑ ❑. 1 : ❑ :, , ❑ ,:: ❑ _Worst -case depressurization performance House sotu Thesedoorsar$clased # of bath tans on = VenCed range,h4dd on i S I ' Clothes dryer oe,.-. . ' ' i Alf handlet on1. fl Otherfans an Other setup notes., y Tested appliances I Outdoor temperature F Appliance Location CAZ re p ssuro BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa wrt outside) OK (less negative) I Caution (more negative) f spillage i BPI maximum limit (seconds) ii ( i Measured spillage duration (seconds) Pass = duration not exceeding limit I Draft pressure .,( BPI limit ay (Pa wrt CAZ) Measured i I (Pa wrt CAZ) Pass = pressure more negative than limit I 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 I Caution ❑ -OK '❑'{ Caution --- OK .❑.r' Caution ❑ Pass `: ❑' Fail ❑ Pass ,•❑ Fail ❑, Pass ❑ =Fail �a • .Pass;❑. Fail . ❑ Pass L❑ Fail ❑ Pass ❑ Fail 100: 100` '100 ❑ Pass ❑.' Fail ❑ Pass ❑ Fail ❑ Pass ❑ 'Fail ,❑', Caution `❑ , Caution , ❑ Icaution Residential Mechanical Design Submittal V20140307 Page 5 w 9..Systt3 'C N m ontrols x• , ., '4 .'� f , {. System Controls Operating Par Design Intent Local exhaust (all fans) N/A ®_. Pass Q. Fall Whole -house ventilation N r � : Pass f Fail Sub -structural floor exhaust ®' N/A ,Q, Pass 'Q< Fail Heating (all systems) �„ N/A ;®', Pass E)'.? Fail Cooling (all systems) �. NIA :�. Pass Testing tech ((nllials)© Testing Notes Technician #1 performing inspection and testing documented on this report (Approved Agency) ( j I certify that the lasts referenced above, in sections bearing my Initials, were performed in accordance with protocols specified by the q. City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. e' Name (print) r.sratP� C Title V% li 5 flit//li.�'iC t n ., Company Signature and Date . t Technician #2 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 ' o Company- ir ?, Signature and Date HVAC Contractor (City of Fort Collins license holder) II 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 A �< 4 Signature Residential Mechanical Design Submittal V20140307 Page 6