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HomeMy WebLinkAbout225 Green Leaf St - Disclosures/Mechanical - 11/22/2017BIV03729 Updated 30/2014 City of Fort Collins Residential Mechanical Systems Performance Report up^�' This form is a record of testing targets and results, with Pass/Fail outcomes For information on measurement tools FgV 4dhns and testing techniques. see the 'Residential New Construction Mechanical Systems Testing Guide.' The guide and 1"' = _ �� this forth 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 -� :, Other Target to compare with Pass Fad Caution data- ' or Ord target or Omit _ - _ Address 225 Green Leaf Dr Unit 2 Builder Philgreen Construction HVAC contractoy Perfect Temp As -built changes vs - mech design submittal Testing date(s) l Duct 817117, Final 11 /&17 ADCF = Air Density Correction Factor, based on tool, ADCF attitude (5000'), air temperature through tool Volumetric now (CFM 5000') = ADCF x Indicated flow (CFM) Date of 'Residential 10/17/17 Mechanical Systems Design Submittal" information referenced by testing technicians Bath exhaust Air temp "t- Flow ✓Flow box Pilot tube duct traverse +� through tool (F) ?2 r, tool Passive flow hood Other (note below) i using" Minimum Airflow Requirement Exhaust Pickup Location Airflow CFM 5000') (CFM +Typo of Operation S000' Upper Bath 50 ✓ 50 intermittent 40 Contmut 50 a s0'Intemdttent❑20dontinur Testing tech (initials) TD ADCF= Indicated Volumetric Flow Flow Pass Fall (CFM) (CFM 5000') 53 58 [�✓ �] 113 I 12A , Q I,r7 master j 50 Into 20 Continuous ❑ l�l ❑ 50 intermittent 20 Co_htinuous L" mtermrrem ,lf _v w...... .. IntermiitentyI20—Con—tniuu000s intermittent ❑?V Continuous Testing notes Kitchen exhaust i--t N/A - hood does not vent to outside Testing tech (initiais)L� n�,k ( ) + Pere v„. Oven fuel ❑Gas �Electnc Minimum airflow requirement CFM 5000' o don ! 1001n[ertnittenf U 25 Continuous �ipi Measured airflow Flow box r; •Flow Tool El 0Interior grille �] Exhaust duct Air temp through 72 ADCF j ❑ ✓ Pitottube traverse ❑Flow passive Oow hood grid IogOon tool F •�: tool Powered flow hood O_ Ih_ er (note below) (Exterior leiminaridl rem oxi ^"? Indicated flo CFM Volumetric Flow 119 CFM 5000' ✓ Pass a Fad 109 Testing notes Residential Mechanical Design Submittal _ V20140307 Page 1 Systems other than substructural floor exhaust Design ventilation CFM 5000' Code -minimum ventilation atr0ow 38 CFM 5000' alrfj L9 (based on CFA and ft of BR) to -46 CFM 5000' - Target ventilation airflow range 38 - _ _ (code+ninmam) _ (120% of des�ri hew) Alr Tamp rl I I Tool Location I Through ADCF Measurement Method Tow(F) Total exhaust airflow Total supply airflow NIA []Passive flbwbalow) Flaw box Pitot tube traBathroom 7.2 1.1 Flow collar Other (note _ N/A ❑ Passive flow hood Flow box ❑ Pilot tube traverse t below) Exhaust -only System � Supply -only type ❑Balanced Flow Flow Pass Fail (CFM) (CFM 5000') 92 1.01 0 C Flow collar Other (no e - , - When supply airflow is circulated by air handler,fan, fan speed for measurement Heating - Lj Cooing Q Continuous fan ".Balanced arrflow in balanced systems CFM CFM Target flow range _ to Pass Fail Average of measured - - 5000, El supply + exhaust flows�]5000' (average +/- 15%) •...+ k Testing120 rains/ hr notes Substructural floor exhaust N/A — no substructural floor exhaust system Testing tech (initials) TD e;; ; Target airflow limits - _ " to - CFM 5000' Design exhaust airflow (based on CFM 5000' (design +1' 15%) = approved design) r Measured airflow d - Pilot tube traverse fur tempo Fbw Flow box Tool - 'through ADCF Q Passive flow hood ❑ Fiowcoilar location tool IF ,: tool Powered flow Hood Other (note below) k �CFM 50W � Pass Fail _ Indicated flowF�CFM Volumetric Howl Testing notes _ ❑ No ductmrk Testing notes - NIA No dirctw- k outside conditioned space liind mulitgie sys) - y^� 7 T Testing tech (initials) LOg I C, v/7/ l Duct leakage _Energy rater (name, N_ cal Girard, Energy ,. data source company, testing date) - House conditioned floor area C Air temp ADCF (kiUude full Easement) 5ZZ sf through tool (F) $2 - nlinrimum Allowed Duet Leaka a Measured Duct Leaka o_ - System St System A2 Leakage Type Timing Air Handler Total leakage Rough -in Excluded Total leakage Rough -in Included Total leakage Complete Included 5000,1100 at) (cr-Mzo am 3 4 .60.88 4 Page 2 Residential Mechanical design Submittal, - V20140307 - For multiple systems, attach one page per system System #E� Which parts of house does it serve? r Installed equipment (Be clear about which AC components are Installed at time of testing) Testing tech (indtals) <,7 Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Cofi Model #I / Filter brand Static Sete N VA pleated OH eating [a Cooling El Cant fan -stage for mulb-stage equipment speed tap ier damper; (Heating) Closed (Cooling) registers open no dampers open SP1 6P Filter \ (SPt- SP2)� Cooling: Measured air flow'through indoor coil `^ Design cooling airflow- K e CFM 5000' f (high stage) ured alrnow _ Other SP2,�� Thickness MERV (inch ® (inches) (optional) Testing tech (inibals) / !Sams location ' ., SP4 for NSOP - 1FSOP) DP Coil (sP3sPa)1 + SP3 DP Total ESP Lt.---1--, • (SP3-SP2) WA — no AC installed Testing tech Onitials)o( / ( Target airflow limits �%,��to CFM 5000' `(design +1- 15%) eas Flow gridIV Mr tempj NSO f_.through ADCF (���,plate size tool (F)w ll Measured airflow, no �f®CFM Indicated airflowCFM ad)ustmenticOnecbon (y [ Measured AF R FRCFE�] 3 TFSOP�t Flow ResistanceI;hl Correction Factor Volumetric atrfloWr CFM ss tad,ataaaF.nocFK� 5000' aFail Testing }g"1 notes , Testing tech (niflals)I c-•C7 1 Heating: Gas manifold pressure thigh stags) '—�- 1 Measured Q Pass Manifold pressure /]/O Target manifold P �f toi IWO pressure Fai j; OEM spec @ 500DJ limits (spec +1- 5%) t, Testing tech (initials)® Heating: Temperature rise ;, ,4 OEM temperature nse limits" to _ (hgh stage)- ' _ Temp Caution within 10F supply(�J�. /, �� Re ass Fag LJof top of range Measured temps (F)- ai' J — air — nse® Residential Mechanical Design Submittal V20140307 _ � 5 Page 3 Testing tech ¢rntials)I Testin proach and targets r,,,. N!A No complete AC system D'N!A'House completed November = April (iretwiing contaUor regpongIhle fgrtesung mwarm reattwr M u ❑TXV Subcooling + SH check Non-TXV. Superheat ❑OEM-spacdic Approach wOther OEM-speafic (docu nu6onregNred) Target Terget Temperatures Condenser Nr Wet-b bReturn teMp Target approach S_J � (F) entering air temp airwet-bulb temp � superheat .- , subcooimg Subcooling •❑TXy pass Actual SC wthin +l- -".'. Lr uld Actual `'4 Discharge Condenser❑ C 3 F of target SC. 2 F min pressure saturation T F temp - lin F (cerbT 9 F ❑T Fart (PSI) (500o'cnan) Superheat Non-TXv Pass Actual SH Evaporator❑ Suction Actual Suction line F superheat F within +} 5 F of target SH y? pressuresaturebonT F temp (Sud@lOT wepT) - ❑Non-TXV ?_ (PSI) (soar den) TXV checks: 10 Pass- Field -installed TXV installed in accordance vath OEM instructions Actual SH outside mfgr range Approach Actual approach ❑Approach Pass Actual approach Nnthin +/- i F of target approach a q - Li uidemee F (LgimeT=canderwrEAT) F DApproachFail- Register air flows p Fail All registers are cut through finish materials and moving air Pass (Remainder of register air flow section under development, not yet being anforced) Testing tech (initials) TD _ Testing tech (mdials) TD , . page 4 V2014030T Residential Mectrenical'Design Submittal - B1403729 Combusbon safety testing NIA — no natural -draft combustion appliances (Appliance Types table must be completed for every home) Appliance types Comb Appliance N/A Draft hood Induced drefl NaturaFdraft Natural -draft �F ❑ Furnace #1 ❑ ❑ = Furnace #2 ❑ ❑ ❑ Boner #2 u u a ❑ Water heater#1 ❑ _ -w Water heater #2 ❑ ❑ - Fireplace ❑replace #1 - Fireplace #2 ❑ ❑ Other ❑ ❑ Worst -case depressurization performance are Testing tech (initials) 'rp Direct- I Powered sealed - _ # of bath fans on - - Vented range hood on �_ Clothes dryer an -�+ Alr handler on - - z t Other tans on Other setup notes. v) "f Tasted ap appliances, Outdoor temperature F APPtiance - — Location s C CAZ pressure _ _ BPI depressurization limit (Pa wit outside) s4 Measured net CAZ depressurization (Pa wrt outside) ,.Caution , f, OK Caution ❑, OK Caution ` (] OK` * OK (less negative) l Caution (more negative) ,Spillage (seconds) 80 -' (sec - BPI maximum limit - Measured spillage duration (seconds) ❑ Pass ❑Q Fail ❑ Pass `�, Fail - ,.0' Pass 0 Fall '1. Pass = duration not exceeding limit ,' Draft pressure wrt CAZ)- `,1 BPI limit �, Measured (Pa wrt CAZ) a Fail Pass ■� Fad .❑ Pass ❑ �0 J a=❑` Pass Fad _ _ r Pass =pressure more negative than limn CO concentration in undiluted flue gas - _ 100 - _ 100-- _ BPI maximum limit(ppm) , 100 _ -' Measured CO (ppm) ��1 -'❑' Pass tui Fad " ❑" Pass Fad _❑ Pass ❑e Fad ."i•: z? Pass = CO level not exceeding hind , Caution 1911 Caution' _ © Caution % Caution = CO level 25 to 100 ppm 7, :4 Testing notes V20140307, Residential Mechanical Design Submittal - _ Page 5 system Per exhaust (all fans) ❑ NIA eft a -house vantllabon - ❑ N1A �G structural floor exhaust Q NIA ng (ell systems) ❑ NIA -� rig (all systems) ❑ NIA .� Intent -- --: - , Testing tech (intbals) TD' Technician !N performing Inspection and testing documented on this report (Approved Agency) _ . donned in accordance with protocols specified by the ll certify that the tests referenced above, in sections bearing my initials; wreie Performed knowledge i" City of Fort Collins Budding Services Department, and that the reported results are accurate to the best of my 9 Name (Print) Trevor Donnelly Tde Energy -Rater - 1 company Ene�r{gyLogic, Inc.-11/22/1LL7= Ej UZI Signature and Date- - -` Technician 92 performing Inspection and testing documented on this report (Approved Agency) 4' I certify that the fists referenced above, m sections bearing my initials, were performed in accordance vwhh protocols specified by the t, end that the reported resuits are accurate to the best of my knowledge" (City of Fort Collins Building Services Departmen Name (PHM) r E_ _ T:1 Company(`_" 7- 2� Signature and Date -- _ HVAC Contractor (City of Fort Collins license holder) of the Installed mechanical ll candy that I have revuawad this report and that the test resubs are an accurate representation of the performance isystems pp Nar {' yJ �;;'Vi Signature 0-1 - B � 0 29 Page 6 - - V20140307 U re5� anical Desl Submittal - , ResWenOal Meth gn =;