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Home My WebLink About3520 Pratolina Ct - Disclosures/Mechanical - 09/16/2016D�.ita 5166fo C4- k � — 1 b City of Fort Collins Residential Mechanical Systems Performance Report Updated 3/7/2014 This form is a record of testing targets and results, with PasslFail outcomes. For information on measurement tools 1 �Cityof and testing techniques, see the "Residential Now Construction Mechanical Systems Testing Guide." The guide and Fort Collins this form may be periodically updated; check [tie Building Services web site for the current version. /' 1,� This form must be completed and signed b an "A Agency. g n�aar` p 9 Y "Approved A enc and submitted to Building Services as a requirement for re— _, c n Color Target Measured value ADCF = Air Density Correction Factor, based on tool. key or limit to compare with Pass Fall . Caution Other ADCF altitude (5000'), air ternperaturo through fool target or limit data Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM Address 3 5 � o ,y - T HVAC As -built changes mech design submi' Tesling.date(s) •`�: ��- �.. f �"�''`i�,,-,•..ems• r-.�S'°-'.::s..:ii�Y'.:..�.�:r:.^._,. <.i,:a...r...A s'r. .::Jj',4wy�+1;,c�i`._ — •�;';': G T . Date of "Residential Mechanical Systems M _ Design Submittal" information referenced by testing technicians Bath exhaust Testing tech (mitials)� Flow Flow box �0'tth,�rfnbel,,) traverse �� { tool Passive flow hoodAir temp through tool (F)E�] ADCF f .09, I Kitchen exhaust N/A - hood does not vent to outside ❑ Testing tech (initials)04;1 Oven fuel Gas Eloctric Minimum airflow requirement (CFM 5000') + U; operation 7001ntermtttint'a2S:Contiriuoj Measured airflow Flow Flow box Pilot tube traverse Passive flow hood Flow grid Tool Interior grille Air lamp Powered flow hood 1710the, note below location Exhaust duct through R ADCF (EXledortenninaUonnot OK) tool (F) .09ei Indicated flow �� CFM Volumetric flow �t CFM 5000' 10 Pass Fail Testing notes Residential Mechanical Design Submittal V20140307 Page i Systems other than sub -structural floor exhaust Code -minimum ventilation airtlow Ei�]CFM5000' Design venlilation [�(based on CFA and # of BR) airflow i 9 CFM 5000, Target ventilation airflow range to . 110 CFM 5000' [j7a7um) (12a;i cf design lbw) Measurement Method Total El NIA ❑ Passive flow hood exhaust [jFlow box Pilot tube traverse airflow. 0Flow collar j]Other (notobelow) Total [3NIA ❑ Passive now hood supply j] Flow box ® Pilot tube traverse _at rfow [3Flow collar Other (note below) Testing tech (Initials) .6 System �E]_f Exhaust -only type Am Supply -only E] Balanced Air Temp I Indicated Toot Location Through ADCF Flow Tool (F) I 1GFM1 A� 114 ?4� I 1 .03 ga Flow Pass Fall CFM 5000') When supply airflow is circulated by air handler fan• fan speed for measurement I D � Heating Cooling M Continuous fan Balanced airflow in balanced systems Average of measured CFM Target flow rangea +/- 15%E::t= CFM supply + exhaust flows 5000' (avers9 5000) , Pass El Fail «t. C.rsG l t-� c:�R, VeS (&rJ A-r 75 % V CA, Sub-structuralhaust airflow (based on l floor exhaust Design exRN/A -- no sub -structural floor exhaust system Testing tuch (initials) approved design) CFM 5000' Target airflow limits (design +/. 15g+o)�. to ', CFM 5000' Measured airflow Flow Flow box U Pitot tube traverse tool Q Passive flow hood []Flow collar Tool Air temp Powered flow hood Other (note below) IOCalion through ADCF tool (F) Indicated flow CFM Volumetric flow CFM 5000' Pass QFail notes _ • T�'AR'� ........ �I� ?s*-•�`Cl�i'►1� -r -k� ya...: it's t. - - - ..- y S. f` ` rjl �\.` ..�� ' 3 P'i:. �: .. •. .� �'.`yC.Ar: :••1.-i]'{i. �:'.: .. �l-��'� ..y -a.. _ .._...' +a:.wi - - - - "i�+' "-" 4:ii.:::.►Sa.i r-_'"x lr i?sc•=.'+,r't a, �"•'•'• ''• :.-N N/A No ductwork Testing notes No ductwork outside conditioned space rind n,u:t?pi- Sys) Testing tech (initials): r Duct leakage _Energy rater (name, data source company, testing date): House conditioned floor sAir tem (include lull basementlent) p sf through tool (F) ADCF � Residential Mechanical Design Submittal V20140307 Page 2 For multiple systerhs, attach one page per system System #r Which parts of house does it serve? S� Installed equipment (Be clear about which AC components are instailed at time of testing) Testing tech (initialsj� Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coil Manufacturer /-� A AM AN3 Q Y'✓t A " A llAodet a GMGG�t a 3 A GSX (_50 301 dap Filter Baslc fiberglass Ll Electrostatic brand (.t,yNG p Thickness Type aslc tested Other. 1AERV G High-effic pleated (inches) (optional) p Static pressures Setup Speed: ❑Heating 0 Cooling ❑ Cont. fan ❑ High-atago for multi-stago.equiprnenl speed tap: _ Fier damper. OLNIA r]Open (Heating) rjClosed (Cooling) _4AAII registers open 0 Zone dampers open SP1 �y AP Filler wPt • sP2) 5 � SP2 SrJ Testing tech (initials)® SP4 '�'7 foams IacaSon I/ fw NSOP, TFSOPI AP Coif S (SP3SP4) / to SP3 AP Total ESP (SP3-SP2) O Cooling: Measured air flow through indoor coil EIN/A -- no AC installed Testing tech (initials) Dasign cooling airflow, Target airflow limits �1 Ihlqh stage) � � 3 ( CFM 5000' e. t0 •. (design +/- 15 ) '-[�o"i' ( CFR9 5000' Measured airflow Flow grid L-9 t4 1 Air temp If'�-�I plate size 20 through 7. 1 ADCFI 1 ;. RR NSOP 3 � TFSOP 2 Flow Resistance tool (F) "[ �"1`T ❑ JQ) Correction Factor Measured airflow, no G Indicated 'airflow Volumetric airflow CFM siFass Is;] adjustrnerit/correction i i p r'Ff'� �CFP,1 t Mea6ared AF x FRCF Indicated Ar x ADCF I ��( C) 5000' Fail Testing notes Heating: Gas manifold pressure (h.ghsiasc) Testing tech (initials)�L J Manifold pressure Target manifold POEM spec @ 5000- lWC a IWC Measured � � IWC Pass IiRl limits (spec +l- 5/e)��g pressure Fail Heating: Temperature rise OEM temperature rise limits. Testing tech (initials) ' ' thi h s4iu:.2 .to:C. F Measured temps (F): Supply !! tt Return ,I- _ Temp �-! t...JCaution: within 1OF air T air �'7 rise ® Pass Fail . of top of range Residential Mechanical Design Submittal V20140307 Page 3 Testing tech (initials) l Testing approach and targets 1��+ []NIA: No complete AC system NIA: House completed November - April (rnstaiiing contractor re,pon;ib!e far tc56nn in warm weather) TXV: Subcooling SH check Non-TXV: Superheat OEM -specific: Approach Other OEM -specific (documentation required) temperatures Condenser o Non-TXV:�� Targu(� Target Target (F): entering air Temp Q air wet -bulb tr: C jF 7 P . 59 superh•,a. l subcooling approac Subcooling Discharge Condenser Liquid [:]TXV Pass: Actual SC within +f- pressure saturation T F line F Subcooling F 3 F of target SC, 2 F min (PSI) (Sel1ff chart) temp (Cond T . riq'nri Tt ❑TXV Fail Superheat Suction Evaporator Suction Actual MNon-TXV Pass: Actual SH pre�pusr' �O.? s turraotionrT❑F line �5 F superheat ° F %Q within +!- 5 F of target SH temp (Suctf,neT.evapT)� ❑Non-rXVFail TXV checks: ❑ Pass: Field -installed TXV installed in accordance with OEM Instructions [3Caufion: Actual SH outside mfgr range Approach Liquid temp F Actual approachEAT) F ❑ Approach Pass: Actual approach within +1- 1 F of target approach temp (LiQ fine T - condenser Approach Fall T Register air flows 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)® Tostiren rh (initials)® Residential Mechanical; Design Submittal V20140307 Page 4. Combustion safety.teSling NIA — no natural -draft combustion appliances 1� (Appliance Types table must be completed for ovary home) Appliance types Tosting tech (initials)® Appliance Furnace #1 Combustion Type NIA ❑ Draft -hood Natural -draft) ❑ Inducod-draft (Natural -draft) ❑ Power- vant ❑ Direct- vent ❑ Powered sealed - combustion ❑ Electric ElFurnace #2 IT ❑ ❑ EJ ❑ ❑ ❑ Boiler#1 ❑ ❑ ❑ ❑ U ❑ ❑ Boiler #2 Water healer #1 Water heater #2 Fireplace #1 Fireplace #2 Other. ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Q ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance House setup # of bath fans on Vented range hood on Clothes, dryer on Air handler on fans on - Outdoor temperatureF CAZ pressure BPI depressurization limit are notes: A (Pa wrt oulside) Measured net CAZ depressurization (Pa wrt outside) -OK (loss negative) I Caution (more negative) JOK ❑. ❑ OK Caution ❑ Caution joK Spillage ❑ Catriton BPI maximum limit ($cc Measured spillage duration (sec Pass = duration not exceeding limit Draft pressure BPI.limlt (Pa tvrt Measured (pa wit Pass = pressure more negative than limit CO concentration in undiluted flue gas BPI maximum limit (PPm) _ •.:. ;; :1'D0 :. . .. (ppm) jOCaution ❑ Fail Cl Pass -❑�• Fail [] Pass ❑` Fail ❑ Cautionan-01. Caution I rJ bass I = 7 l`ail I IJ 1POss I []:.IFail ❑ Pass ��:1'-)� Fin Measured CO Pass = CO level not exceeding limit Caulion = CO. level 25 to 100 ppm Residential Mechanical Design Submittal V20140307 Page 5 n Testing tech (initials) - — ` �� t�,z3,''t�;�_�. �iii;:G":r�.:>.:�:�'• "�',�,,.,w.t •ems, t.'a�'3:6•"'�4^"'. ..•.��.x„wss+;-:; ..._ .�_.��, r ., y t :::'y. .�L•e �=F`f r r�'i ?: � tA�. ..t .�K:... y.;..;u .; Technician 01 performing inspection and testing documented on this re report (ApprovedL� j 3 �n ^Y r•,.wy . , P 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 arc accurate to the best or my knowipdn. tJa Signature Technician #2 ---'--'-r-,• �r•ppw.cvnyency) I cardfy 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 LFn—.A-,4- . Name Corr i Signature and HVAC Contractor (_. , .. --- uounse nomer) r I certify that I have reviewed this report and that the test results are an accurate represenlation of the performance of the installed mechanical systems. Na i Signature Residential Mechanical Design Submittal V201d0307 Page 6