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Home My WebLink About621 SYCAMORE ST - DISCLOSURES - 7/26/2017I M, 0&lSVs�- City of Fort Collins Residential Mechanical Systems Performance Report Updated 317=14 This form Is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement tools -City of F6ff 0011ins and teeing techniques, seethe'"Residential New Construction Mechanical Systems Testing. Guide" The guide and, this form may be periodically updated; check the Building Services web site for the current version.uanres 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 x �r ?Jargr th to compareget Pass all !Caution ^ o metr t��x, . data , taror r limit . ,..+� ate" ,71 Addrf Bulk HVAC contrac As -built ch mech design ADCF = Air Density-Coirection Factor, based on tool, ADCF altitude (500(Y), air temperature through tool Volumetric flow (CFM 5000').= ADCF x Indicated flow (CFM) Testing dates) 07 26 17 P F Local2. (Spot Ventilation) Bath exhaust - - . _.._. . ... .. _.Testing tech.(inftials) MS., Flow_Flow box �' �°Pitot tube dud traverse -' ry tool Passe flow. =Other loofa„below),., �." Air temp through tool (F} 76 ADCF , ` - ,.: Measured Airflow tea ,, - - Exhaust Pickup Location -Design Airtlow (CFM �,,,,,,,. Minimum Airflow Requirement _ .. (CFM 50,1. +Type of Operatbn - - Indicated Flow - FM) (C Volumetric _ .,Flow (CFM 5000) Pass Fail maste maste W Y: p Testing L' notes a Kitchen exhaust k`: Oven fuel Gas _°Eledrlc Measured airflow x Flo Flow boz tool aPassive flow,hood 'Powered flow hood' Indicated flow 262 ` Testing notes N/A - hood does not vent to outside ... - Testing tech'(inftials) Minimum airflow requirement (CFM 5000') + operationXi t00 IntermltteM'a�`""d'"'25 Conbnuous`` -1 Volumetric flow 291 i CFM 500Y a Residential Mechanical Design Submittal V20140307 ."C" I.,:Page:1 r777777771 Systems other than sub -structural floor exhaust 'Testing tech (inftials)l MIS Code -minimum ventilation airflow Design ventilation CFM 5000 CFM5OW (based on CFA and i of BR) ko�l System FM 5000' Target ventilation airflow range �=(rnlrdrnurn)QW ,-(I2D96ofd83IgnfIDW)gS Air Tamp Volumetric Measurement Method I I ToTool Location Through I ADCF Flow Flow00') 1 1 Pass Fall ol (F) I Indicated (CF(CFM)I (CFM 50 Total exhaust airflow -Passiveffcwhoocl; owtoilerother;(note ebelow)v. laundry 76 1 �109 54 _KW 4Q� A A, Total N/A Ito hood: __apsye.,', n �,Z supply _Flow boi�-i<_,- Pit6t tube,traverse M! airflow When supply alrflow is circulated by air handier fan, fan speed for measurementi_Heatingontnuous Balanced airflow -in balancedsystems Average of measured CFM supply + exhaust flows 5CbO - Target flow range Pa a (average +I- 15%)M7, I2rg�WI5C0F0M0 Fail Im Sub -structural floor exhaust N/A -- no'sub-structural floor exhaust system Testing tech (initials) Duct I data - House conditioned floor area at Air temp 6 through.tool (F) F—Maximum Allowed I Test Parameter and Conditions Normalized (CFM125 SOW/ 100 sf) ;kage Type TTImIng Ali Handkir Total leakage Rough -in Excluded Total leakage Rough -in Included Total leakage Complete Included 1• 4494'': m ADCF System it I System i 2 E, I It H q, 6 Residential Mechanical Design Submittal V20140307 Page 2 14 V9 N Rd a AR b D 11 For multiple systems, attach one page per system ' System # Which parts of house does it serve? Q Installed equipment (Be clear about which AC components are installed.at time 01 testing) Testing tech (initials) UP Manufacturer Model# Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coil C AC/B P 915SA'4206017�V 13AN) CNP-V P301 7 ... ...... . . j Other Typo "aii -!plb� pleated p 4ffi& pleated P" t Electrostatic Filter Thickness M ERV brand (oit Static pressures Testing tech (Initials) AP Filter (SPI - SP2) SP2 Cooling: Measured air flow through Indoor coil Design cooling airflo (hig CFM 5000' Measured airflow El N/A — no AC installed Testing tech (initials)FS7 Target airflow limits CFM 5000. (design +I- 15%)Igmm=� 4.�5 Flow grid Air temp plate size through EA E3 Z ADCF NSOP R�wliesistance-%" TFSOP DG7,00 Correcti tool (F) Measured airflow, no CFM adjustment/correctio Indicated airflow CFM Volumetric airflow 774 CFM Measured AF x IndlCated AF x ADCF ....... . . . sow FPass ail Testing notes Heating: Gas manifol&pressure (high stage) Manifold pressure 3 IWC 1 Target manifold P j 0 il' OEM spec 0 5000' limits (spec 5%) Heating: Temperature rise Xll; OEM temperature rise limits F Nrk- '�� (high stage)IONIER"M 1 "41 Measured temps.(F): Supply M Return Temp Caution: within I OF Pass ILJ Fall of top of range I 11 Residential Mechanical Design Submittal V20140307 I I I .- I Page 3 . Testing tech (Initials) r z`,+ Testing approach and targets- ❑ -N/A: No complete AC system ❑ N/A: House completed November- April (Instating contraaa responsible for testing In warm weather) bk ❑.TXV: Subcooling + SH check +O Non-TXV: Superheat ❑:OEM specffic: Approach - '.❑:Other OEM -specific (documentation required) i Temperatures Condensers Non-TXV: Return Target Target �b ,Target Pilo 14 (�:. entering air temp air wet -bulb temp superheat subcooling .approach Subcoolin9 _ _ _ _ ,. -Discharge Condenser liquid Actual ❑:TXV Pass Actual SC within pressure(PSI) ' saturation T F Irne F - subligIla 3 F of target SC, 2 F miri � (PSI) , (5000'cnen) temp (cond7-IgnrTXVFaiI Superheat - ,,� Suction Evaporator Suction Actual ❑'Non-TXV Pass: Actual SH pressure saturation T F line F - - -superheat❑F within XV 5 F of target SH (PSI)a temp (suctune7 evap7) ;Non-TXV Fail TXV checks: '0 Pass: Field -installed 1TXV installed in accordance with OEM Instructions ®',Caution: Actual SH.outside mfgr range Approach - liquid line ' -�,! ,F Actual approach F EI',Approach Pass: Actual approach within +/- 1 F of target approach a temp (Liq liner condenser EA7) 01Approach Flail Register air flows { Testing tech (initials) All registers are cut through finish materials and moving air 0: Pass Fail (Remainder of register air flow section underdevelopment, not yet being enforced) — Pressure balance Testing tech (initials) rpg ,? Room Room -to -Core Measured (match names on plans, include Pressure'Drop Pressure. Pass Fall ' basement if there is a door) Target Range (Pa) Drop. (Pa) � O masted �' � . n r e. .. .. :4 .. f�... #ram Y rc . 3.< N`-G bed < N t+3�� 0 6 ®r ❑• y.= �a� S bed t tu"«r-rvA- ;; 3"o +3 1.0 rO r-=310+.'i-ter r ❑ ex�` I?$Sttt'..�'i-Y. ;er .`.r., i-'eYQV m � 3 to +3 N� ❑ '' '�. $�:Y^.Y.'1�'-Ne3Wiv Y?L-*.U� � /{,F. Msu6�S•�, 3 t0+3" ❑ ❑ _ 7V Viz.+"'Sr'Jtu:x� 4' w,-�,"' w, ,w I Residential Mechanical Design Submittal V20140307 Page 4 I 0 4 0 a 0 a 0 E 3 D 0 ' `Combustion safety testing N/A -- no natural -draft combustion appliances Testis tech l (initia)fits, ,(Appliance, Types table must. be completed for every home) _ - _ ._, __ - . - M ...9 . Appliance types ; ..Combustion Type Appliance NSA Draft -hood Induced -draft Power- Direct- Powered sailed - (Natural -draft) (Natural draft vent vent combustion' Elednc Furnace #1 -,.❑ ❑ i ❑ : ,' ❑ . �:❑� ® ❑. ' .. , Fuma t Boiler #1 _ ❑:` ❑ -. ❑ .❑ "❑ ❑ ._ _ Boiler #2 ' Water heater#1 -❑ -❑ ❑ `-; ❑ ;❑ ? ® ❑�:, Water heater #2 -❑ , ❑- ❑ = ❑ ; ❑ ❑ . ❑, Fireplace #1 "❑ ❑ ` ❑ _'.® :.. ❑ `❑. .❑ .;,.` Fireplace #2 ❑ ', ❑ ❑ ❑ r, 3 ❑ ❑ i ` .. .. . , Other: - ,❑ ❑ ❑ ❑ fF ❑ `� ❑ ❑ Worst -case depressurization -performance -- Outdoor.temperature {; F Appliance `s Location `? CAZ pressure BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa 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 (Pa wrt CAZ) . Measured - -- _ - (Pa wrt CAZ) Pass = pressure more negative than limit CO concentration In undiluted flue gas BPlmaximum•limft - -" - - (ppm) Measured CO (ppm) Pass = CO level not exceeding limit Caution = CO level 25 to 100 ppm �V"ttvvN pL.^th.T'.•z, Qlyyj��-.,t. i4.. 'J ^F.'Y�t" 1;;'>> Y2i' i';".F'n jp1 y�rFl A.UR.'.St F `S/-+ IX��pp '..� Sy �`K .tl ♦ .s.l.>.. i, OK C � Caution ,r❑ :Pass Fail ❑t Pass Q Fail ❑'y Pass f� Fail 't/` u-v'.,i'w��,a 'Z•`rw''1:gh'rvD''.�.d�.4-rd..z,S: "s"s4w' �2u.it7mi''3T'ea_.�3 WIN - ❑ :Pass I'lFail ❑ Pass ❑ Fatl ❑w Pass �J❑ Fail 100 �ra��ps100 y 100� '«❑, Pass 110 Fail ❑., Pass ® Fad "❑�? Pass ® Fail (,Q Caution Caution. °R❑ Caution a Residential Mechanical Design Submittal V20140307 .. "Page 5 9Syste►naEontrols YTesting tech (initials)= system. Controls operating Per Design Intent Local exhaust (ail fans) ❑ N/A ®; Pass Fail Whole -house ventilation Qy, N/A z ....:. Pass 1R Fall Sub -structural floor exhaust® N/A Pass +®' Fail Heating (all systems) <U .. N/A 0' Pass ' � . Fail Cooling (all systems) N/A ®^ Pass r0=; Fail Testing Notes C is A' 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. Residential Mechanical Design Submittal V20140307 Page 6