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Home My WebLink About2420 Forecastle Dr - Disclosures/Mechanical - 09/29/2014City of Fort Collins Residential Mechanical Systems Performance Report This form is a record of testing targets and results, with PassfFail outcomes. For information on measurement tools and testing techniques, see the "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. 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 all, Caution data ... target or limit ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000% air temperature through tool Volumetric flow (CFM 50001= ADCF x Indicated flow (CFM) �E„--•-n-.rre-- .� -v*-� ,-74,7,"T..- -,.^77 u I U,�„ 6; : 4 7 s.. kt? a ; Rig, Address i�D Date of "Residential Mechanical Systems Builder Design Submittal" (` information referenced Zd/ HVAC contractor �� rr , '��l. by testing technicians As -built changes meth design submi Testing date(s) Bath exhaust Testing tech (initials)_. Fb ow box — Pilot tube duct traverse Air temp tool L Passive flow hood — Other (note below) through tool (F) 7�' ADCF F>�� Measured Airflow Exhaust Pickup Location Design Airflow (CFM 5000') Minimum Airflow Requirement (CFM 5000') +Type of Operation Indicated Flow (CFM) Volumetric Flow (CFM 5000') Pass Fall S &L0lntermittent.- " 20 Continuous_ ❑': ' X00-Intermittent '.'20 Continuous s- - s0 intermittent _ 20 Continuous ❑ , ❑.'; —,50 Intermittent z 20 Continuous ❑ — 50 Intermittent ' 20 Continuous ❑ , [�- -60 intermittent 20 Continuous ❑ `[�_. SO. Intermittent. 20 Continuous ❑❑ Testing notes Kitchen exhaust WA - hood does not vent to outside` Testing tech (initials) 5"- Oven fuel — Gas ectnc Minimum airflow, requirement (CFM 5000') + operation 100 Intermittent _ 25 Continuous Measured airflow Flow tool — Flow box — Passive flow hood — Pilot tube traverse _ Flow grid Tool location — Interior grille -Exhaust duct Air temp through ❑ ADCF Powered Flow hood Other note below ( ) (Paterior termination not Olq tool F - Indicated Howl CFM Volumetric flow l CFM 5000' El Pass Fail Testing notes Residential Mechanical Design Submittal V20140101 Page 1 Systems other than sub -structural floor exhaust Testing tech (initials) f Code -minimum ventilation airflow (based on CFA and # of BR) q S f CFM 5000' Design ventilation CFM 5000' airflow System ust-only type _ Supply -only ^ Target ventilation airflow range to �/ �� /'( CFM 50 00' —Balanced ". , (code minimum) (120%of design flow) . Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fail Tool (F) (CFM) (CFM 5000') Total _ NIA _ Passive Flow hood exhaust airflow ' w box _ Pilot tube traverse, Flow collar Other (note below) (jL71tr^-C 5 cc+ Total _ NIA _ Passive flow hood supply — Flow box _ Pilot tube traverse ❑ ❑' airflow Flaw 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 1'-4 supply + exhaust flows to 5000' (average +/_ 15%) - 5000' ❑ Pass � Fail Testing notes Sub -structural floor exhaust no sub -structural floor exhaust system Testing tech (ilnitials)= Design exhaust airflow (based onCFM 5000' Target airflow limits to ICFM 5000, approved design) (design +/- 15%) Measured airflow Flow tool — Flow box —Passive Flow hood — Pilot tube traverse — Flow collar Tool location Air temp through❑ ADCF Powered Flow hood (note below) tool —Other F Indicated flow CFM Volumetric flow CFM 5000' ❑ Pass 'l❑' `Fail t:s --^ ^-x—.y,• ^'--;rm•~;,� A5 N/A — No duclwgrk Testing notes 'ductwork outside conditioned space (Intl multiple Sys) Duct leakage — Testing tech (initials): data source — Energy rater (name, company, testing date): House conditioned floor area (inclWe full basement) Air temp sf through tool (F) ADCFI I Maximum Allowed Duct Leakage Measured Duct Leakage Test Parameter and Conditions Normalized (CFM25 5000' / t00 sf) Absol" (CFM25 5000') Indicated (CFM25) Volumetric (CFM25 5000') System #9 System #2 Leakage Type Timing I Air Handler Passl Fall I Passl Fail Total leakage Rough -in Excluded 4 ❑ 11, ❑ " ❑' Total leakage Rough -in Included 6 ❑ El -; ❑ `0' Total leakage Complete Included 12 ❑ ❑ ❑ 13 ea(age to outdoors Complete Included $ ❑ . 171 '� El - Residential Mechanical Design Submittal V20140101 Page 2 For multiple systems, attach one page per system System #1 / -71 Which parts of house does it serve? "/. ov5G Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) Furnace or Boiler AC or Heat Pu p Condenser AC or, Heat Pump Coll Manufacturer Model # Filter �� _ Basic fiberglass _ Electrostatic Thickness brandEx✓'r7(e Type asicpleated _Other. 7 s N MERV❑ _ High-efflc pleated (inches (optional) Static pressures Setup Speed: _ Heating 1pzxooling _ Cont fan _ High -stage for multi -stage +e1q�uipment Blower speed tap:`' ' rn Humidifier damperc�LN/A _ Open (Heating) _ Closed (Cooling) —y—All registers open %� (' Zone dampers open SP1( AP Filter (SPI - SP2) Testing tech (initials)= (Same location for NSOP, TFSOP) AGO/ Cooling: Measured air flow through indoor coil k--- no AC installed Testing tech (initlais)7— ' Design cooling airflow Target airflow limits - to.. CFM 5000' CFM 5000' (high stage) CFM +!- 15%) .. Measured airflow Flow grid _ 74 Air temp Flow Resistance plate size _ 20 through )❑ ADCFNSOP❑ TFSOP❑ Correction Factor tool F Measured airflow, no Indicated Indicated alrflow CFM Volumetric airflow ❑ Pass adjustment/correction Measured AFx FRCF Indcatad AFXADCF 5000' OFall Testing notes Heating: Gas manifold pressure Manifold pressureIWC'� OEM spec Q 500050063 ?J Heating: Temperature rise (high stage) Target manifold �7 limits (spec +1- 5°h) OEM temperature rise limits F (high stage) Measured temps (F): SupplyP;iA Return Temp air — air — rse `J3 Testing tech (initials) IWC Measured z IWC grass pressure ✓' jjFail Testing tech (initials) � 'Caution: within 1OF Pass 1A Fail ❑ of top of range Residential Mechanical Design Submittal V20140101 Page 3 Testing approach and targets Testing tech (initials) ` ❑. WA: No complete AC system ❑ N/A: House completed November - April onstailing contractor responsible for testing to want weather) �.'. ❑ TXV: Subcooling + SH check ❑ Non-TXV: Superheat ❑ OEMspecific: Approach ❑ Other OEM -specific (documentation required) Temperatures Condenser Non wet -bulb Retum Target Target Target (F� entering air temp airwet-bulb temp superheat r �, suhcooling � � approach Subcooling Discharge❑ Condenser Liquid Actualooling� ❑ TXV Pass: Actual SC within +/_ pressure saturation T F line F subcocling F 3 F of target SC, 2 F min (PSI) (SOW chart) temp (condT-IiglineT) TXVFaII Superheat Suction Evaporator Suction Actual ❑ Non-TXV Pass: Actual SH pressure saturation T F line F superheat F within +/- 5 F of target SH (PSI)❑ (5000'chart) ❑ temp❑ (suctlineT-evap7)❑ Non-TXVFaiI TXV checks: ❑ Pass: Field-Instalied TXV installed in accordance with OEM instructions ❑', Caution: Actual SH outside mfgr range Approach Liquid line�F Actual approach F ❑Approach Pass: Actual approach within +/-1 F of target approach temp (Liq line T-condenser EAT) ;Approach Fail "" B d ' G8 ° w . ,.� •� "5(n" a -, °� �L�G�'u� { '4 yct-t-: a '.�..�+"'T`��s�'>��`�?" t a . Register air flows Testing tech (initials) All registers are cut through finish materials and moving air 0-Pass Ej, Fall (Remainder of register air flow section under development, not yet being enforced) Pressure balance Room (match names on plans, include basement if there is a door) l r'+J1'i� 13atPryW ME =t Testing tech (initials} Room -to -Core Measured Pressure Drop Pressure Target Range (Pa) Drop (Pa) J to +3 `r3-fo+3 ❑ .3to+3 .` ❑ 73'to +3.. ❑ to+3 ` `' ❑ 4 Fail Residential Mechanical Design Submittal V20140101 Page 4 Co (ustion safety testing N/A — no natural -draft combustion appliances Testing tech (initials) Appliance Types table must be completed for every home) GL Appliance types Appliance Combustion Type NIA Draft -hood Natural -draft Induced -draft Natural -draft Power- vent Direct- vent Powered sealed - combustion Electric Fumace #1 ❑ ❑ Cl ❑ ❑ ,(2' ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater#1 ❑ ❑ ❑ ❑ ❑ ❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Other: ❑ ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance Nouse setup These doors are cl _ # 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 wrtoutside) 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 wit CAZ Measured (Pa wrt CAZ Pass = pressure more negative than limit CO concentration In undiluted flue gas BPI maximum limit Measured CO Pass = CO level not exceeding limit Caution = CO level 25 to 100 ppm ❑ JoK , ❑ Caution ❑ OK I ❑ I Cau[ion ❑ JOK 1 ❑..1 Caution 60 60 .60 ❑ Pass , ❑s Fail ❑ jPass ❑]Fail ❑ Pass 1,QjFail } ❑ jPass 1, ❑" lFall ❑ Pass , ❑': Fail ❑ Pass ❑'., Feit Residential Mechanical Design Submittal V20140101 Page 5 rvmtw.::e System Controls Operating Per Design Intent Local exhaust (all fans) ❑ N/A Pass f=, ❑ + Fail Whole -house ventilation ❑ NIA Pass ❑ Fail Sub -structural floor exhaust NIA ❑ Pass �❑ Fail Heating (all systems) ❑ NIA Pass❑" Fail Cooling (all systems) 9' NIA ❑ Pass `,❑` Fail .r9 A ��-^'•"'--"'"""^.,p�„,,^^� is i$ ,� � ry ,X � H t „�' ka '.. p N)m�,'�`'*"w£ � g '�"-�..*` e 1 Technician #1 performing inspection and testing documented on this report (Approved Agency) t I certify that the tests referenced above, in sections bearing my initials, were performed in accordance with protocols specified by the 4City 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 -?a.✓ teA Nn.avt Ens er GS SSEwvlcrC �rG Technician #2 performing inspection and testing documented on this report (Approved Agency) 't; I certify that the tests referenced above, In sections bearing my initials, were performed in accordance with protocols specified by the it City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. 4 Na Ss Signature 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 (print) Dwayne Shawver Digitally signed b' Title Owner Lof_ Dwayne Shamer Company IMS Heating &Air, Inc. Date: 2014.09.29 Signature and Date Residential Mechanical Design Submittal V20140101 Page 6