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Home My WebLink About226 Osiander St - Disclosures/Mechanical - 08/04/2016n 1� ,4,Z6(o City of Fort Collins Residential Mechanical Systems Performance Report Updated 3/7/2014 This form is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement tools City of Flirt Collins 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 ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000% air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) 1phl,ous,e ). Address 226 Osiander St Unit A Date of "Residential Mechanical Systems Builder Philgreen Construction Design Submittal" g information referenced HVAC contractor Bauer Mechanical by testing technicians As -built changes vs - mech design submittal Testing date(s) 8/3/16 Fan flows S Target Measured value Other or limit to compare with Pass Fail Caution .. data target or limit ® •• Bath exhaust Testing tech (initials) .BS. Flow ✓ Flow box Other tube duct traverse Air temp ADCF tool Passive flow hood . , Other, note below)'.through tool F 76 � • � O9. Design Airflow(CFM Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location (CFM (CFM 5000') +Type of Operation Flow (CFM) Flow (CFM 5000') Pass Fail 50001 Master bath 50. Q50 Intermittent ❑ 20 Continuous 631 70 ✓❑ ❑ Upper bath SW.. 50. Q50 Intermittent ❑ 20 Continuous 67.,' 74 ❑✓ : ❑ Main flr'bath :. 50 �/ 50 Intermittent 20 Continuous 61 68 ❑✓ ❑ 50 intermittent 20 Continuous ❑ 50 Intermittent 20 Continuous JE1 . ❑ ❑50 Intermittent ❑ 20 Continuous El50 Intermittent ❑ 20 Continuous ❑ Testing notes Kitchen exhaust N/A - hood does not vent to outside Testing tech (initials) BS , Oven fuel Gas ✓ Electric' Minimum airflow requirement (CFM 5000') + operation ❑100 Intermittent ❑ 25 Continuous Measured airflow Flow Flow box ..: Pilot tube traverse Tool ❑ Interior grille : Air temp — tool Passive flow,hood'.'• location Flow rid Exhaust duct' through ADCF g Powered flow hood ...FlOther (note .below) (Exterior termination not OK) tool(F) Indicated flow CFM Volumetric flow CFM 5000❑ Pass ❑ Fail Testing notes Residential Mechanical Design Submittal V20140307 Page 1 • • Systems other than sub -structural floor exhaust Testing tech (initials) Code -minimum ventilation airflow Design ventilation (based on CFA and # of BR) 0CFM 5000' airflow 4?.. CFM 5000' ❑Exhaust -only System [J'Su 1 -onl type PP Y Y . Target ventilation airflow range 42 to rj0 CFM 5000' Balanced: (code -minimum) (120 % of design flow) Air Temp I indicated I Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fail Tool (F) I (CFM) (CFM 5000') Total N/A . DOassive, flow hood exhaust [ Flowbox :..�Pitottube:traverse.:.: Master bath fan :" .76. 1:109 39 43 ❑✓ ❑ airflow ❑ Flow.collar " ❑ Other (note below) Total ❑ NIA ❑ Passive flow hood supply ❑ Flow box. ❑ Pitot tube traverse - ❑ ❑ airflow 0 Flow collar El Other (note fielow) When supply airflow is circulated by air handler fan, fan speed for measurement Heating . Q Cooling ❑- Continuous fan Balanced airflow in balanced systems Average of measured jCFM Target flow range to CFM ElPassElFail supply + exhaust flows 5000' (average +/-15%) 5000' Testing . notes Sub -structural floor exhaust ✓❑ N/A -- no sub -structural floor exhaust system Testing tech (initials) BS " Design exhaust airflow (based on CFM 5000' Target airflow limits to CFM 5000' approved design) (design +/- 15 ) Measured airflow Flow box .Pitot tube traverse temp . Flow l Tool ih through " ADCF Passive flow hood Flow collar g tool ❑:.. ❑ .... .::... .......... location tool F Powered flow hood Other (note below) ( ) Indicated flow . CFM Volumetric flow CFM 5000' ❑; Pass ❑Fail Testing notes e • • • fit • r. code. ❑ No ductwork . .. Testing notes , i` NIA No ductwork.."outside,conditioned space (incl multiple Sys) No ducts outside conditioned space..Testing not required -by B _Testing tech (initials):- Duct leakage Energy rater (name, data source company,. testing date): �. House conditioned floor area sf Air temp ADCF (include full basement) ;..; through tool (F) Maximum Allowed Duct Leakage measures vuca v-ranayC System #1 System #2 Test Parameter and Conditions Normalized (CFM25 5000' / 100 sf) Absolute (CFM25 5000') Indicated (CFM25) Volumetric (CFM25 5000') Pass Fail Passl Fail Leakage Type Timing I Air Handler Total leakage Rough -in Excluded 3:..: ❑ ❑ "❑ ❑ Total leakage Rough -in Included 4 ;. ❑ ❑ ❑ El Total leakage Complete Included 4 ❑ El ❑ El Residential Mechanical Design Submittal V20140307 Page 2 .. For multiple systems, attach one page per system System #n Which parts of house does it serve? Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) Model brand I? Static oressures Furnace or Boiler AC or Heat Pump Condenser f1 �A/ .. AC or Heat Pump Coil 11loU� ///—L-W 4-17&9lr=/40f[X-oo�'%vy V".�...0,U/ ~I-i`7&1 r,:. 1 asic fiberglass _ Electrostatic Thickness . MERV Type jyBasic pleated _Other: (inches) (optional) High-effic pleated. . Testing tech (initials) Setup ..: Speed: Heating Coo ❑ C ling ont. fan sAigh-stage for multi -stage equipment Blowerspeed tap:��/i / Humidifier damper N/A Open (Heating)' OClosed.(Cooling). _ .. . 11AII registers open one dampers open .. ... /VVN/\ . SP1� atEi:t (Same location SP4 p for NSOP, TFSOP) DP Coil (SP35P4) SP3 1131 AP Total ESP (SP3-SP2) AP Filter (SP1 - SP2) / ` SP2 Cooling: Measured air flow through indoor coil N/A — no AC installed Testing tech (initials) Design cooling airflow �% Target airflow limits to CFM 5000' (high stage) ,:.. ! /0 CFM 5000' (design +1-15%) Measured airflow Air temp / Flow grid 14 plate size 20. through ADCF . G / NSOP hr� tool F ((❑ . Flow Resistance / O TFSOP� Correction Factor (•, . Measured airflow, no adjustment/correction $ Cs� CFM Indicated airflow .CFM Measured AF x FRCF t � Volumetric airflow (�� CFM Pass Indicated AF x ADCF /®5000' Fail Testing .. . notes . Heating: Gas manifold pressure (high stage) Testing tech (initials}jl�/�!� Manifold pressure : /7 IWC Target manifold) �yL OEM spec @ 5000'� limits (spec +/- 5%)"D J ' IWC preMeasuredsure yyC pass pressure r -Fail- Testing tech (initials)1G,�%/U Heating: Temperature rise '�—'` OEM temperature rise limits Z-1 A to � F (high stage) 1- / Supply Measured temps (F): _ Return air. _ TempL/ rise G _ pass ❑Fail Caution: within 10F IT-�of top of range air Residential Mechanical Design Submittal V20140307 Page 3 l!]IIIIIIIII]ILI e Reffigerant• Testing tech (initials)►ra Ir�t i Testing approach and targets �f`�-� ❑N/A: No complete AC system ❑i NIA: House completed November - April (installing contractor responsible for testing in warn weather) EITXV: Subcooling + SH check ❑: Non-TXV: Superheat ❑ OEM -specific: Approach [:]Other OEM -specific (documentation required) ....-, .. Temperatures Condenser .. Non-TXV: Return Target Target / Target (F): entering air temp air wet -bulb temp superheater subcooling ` approaches Subcooling Discharge Condenser Liquid Actual I9TXV Pass: Actual SC within pressure saturation T Q� F line 7 F subcooling / F F of target SC, 2 F min PSI (5009 chart) tem ! (Cond T - liq line T) ! []TXV Fail Superheat Suction pressure Evaporator saturation T Suction F line❑F Actual superheat F ❑Non-TXV Pass: Actual SH within +/- 5 F of target SH temp (SuctlineT- evapT) ❑Non-TXV Fail (PSI) (5000'chart) . - --- TXV checks: 0' Pass: Field -installed TXV installed in accordance with OEM instructions ❑Caution: Actual SH outside mfgr range Approach Liquid line Actual approachF ❑Approach Pass: Actual approach within +/-1 F of target approach temp (Liq line T - condenser EAT) ❑Approach Fail Room:Ajr r Flow Register air flows Testing tech (initials) — All registers are cut through finish materials and moving air Vass ❑ Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials4 Room (match names on plans, include basement if there is a door) Room -to -Core Pressure Drop Target Range (Pa) Measured Pressure Drop (Pa) Pass Fall -3 to +3 . .... -3to+3 G ❑ 4 � -3 to +3 1 Eli -3 to +3 ❑ ❑ -3 to +3 ❑ : ❑ -3 to +3 ❑ ❑ -3 to +3 ❑. ❑ -3 to +3 ❑ : ❑ -3 to +3 ❑ ❑ .-3 to +3 ❑. ❑ Residential Mechanical Design Submittal V20140307 Page 4 • 1 , onib ustio n Safety ❑Combustion safety testing N/A -- no natural -draft combustion appliances Testing tech () initials rI ✓ , (Appliance Types table must be completed for every home) Appliance types Combustion Appliance Type N/A Draft -hood Natural -draft Induced -draft Natural -draft Power- vent Direct- vent Powered sealed - combustion Electric Furnace #1 ...., :❑ .:. . ❑ El .. El. ,:: _: El El. Furnace #2 1.❑ .. .❑ ❑.... , .❑ ._ ..:.....,. ❑ ..... ....::.. ❑ Boiler#1 . ❑::. ❑.. .U. - ❑ -❑ .. . ❑ Boiler #2 JI ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑.... .: ........ ❑ ❑ .. .. ❑ ❑.. ... ... -❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 1P ❑ ❑ ❑ ❑ ❑ .11. Fireplace #2 ❑ . El.: ❑.... ❑ ❑.. -.. . - -• ❑ Other: ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance House 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 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 BPI maximum limit (ppm Measured CO (ppm Pass = CO level not exceeding limit Caution = CO level 25 to 100 ppm Testing notes ❑ OK ❑.. Caution ❑::, OK I ❑ JOK :.O Caution -60 60 60 ❑ : Pass I ❑ IFail ' ❑ Pass ❑ Fail Q :- I Pass ❑ Fail ❑ , Pass I ❑ IFail ❑; Pass 1pass I❑ Fail 100 100 100 Pass ❑ Fail ' ❑ "' Pass �E- Fail Pass ❑ Fail ❑ , Caution ❑ . Caution ❑. Caution Residential Mechanical Design Submittal V20140307 Page 5 ' 4 '. f '. 9. System Controls Testing tech (initials) BS:.: System Controls Operating Per Design Intent Local exhaust (all fans) ❑. N/A ❑✓ : Pass ❑ Fail Whole -house ventilation ❑ NIA ❑✓ Pass ❑ Fail Sub -structural floor exhaust Q N/A ❑ . Pass ❑ Fail Heating (all systems) ❑ N/A Pass ❑ Fail Cooling (all systems) ❑ N/A . 2" Pass v❑'' Fail • Technician #1 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) :BradSmlth Title Energy Rater, Company EnergyLogic, Inc 8/3/16 Signature and Date �61 — 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 Company Signature and Date 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. Na Signature Residential Mechanical Design Submittal V20140307 Page 6