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Home My WebLink About2501 Bar Harbor Dr - Disclosures/Mechanical - 04/13/2013`bl City of Fort Collins Residential Mechanical Systems Performance Testing Submittal Form This form is a record of testing targets and results, with Pass/Fall outcomes. For information an 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 fom must be completed and signed by an "Approved Agency;' and submitted to Building Services as a requirement for receiving C.O. Color key HVAC l tz Measured value to -� 'fUN �� Tar et or If g eom are with target.o pF�� Pass°i^ '� Cau`tfo`n Otherdata - 12501 Bar Harbor UTMC"T-Tantirro 1 Testing date(s) " ain exnaust Flow ;box Flow collar., ` Airflow measurement metho Passive flow hood" Pilot tube traverse — = Temperature ofu air through Indicated Flow to Volumetric flow measurement teo 68 F � @5000', air temperature 1.098 temperature t -"i Measured Exhaust Airflow Operation Minimum Indicated Exhaust Pickup Location Intermittent or Airflow Flow Volumetric Flow PassPail Continuous Requirement (CFM) (CFM 5,000') (CFM 5000') master Bath. Intermix _ Conlin , 0 c 75 82.35 ❑� U.L. Bath A(Wtermlx'. Conlin 50;oftu 64 66.978 5-�. �❑ ; _�. Intermit: Conlin : = Intermix _Conlin Intermit *v ❑ ❑-` - - Intermit'. Conlin r"i -- ❑ ❑ `` "+ - _ Intermix-_ Conlin ❑ _.o❑} - —Intermix Contin g, , ❑ Intermix — Conlin Kitchen exhaust Oven fuel Gas ctric Exhaust airflow Minimum exhaust airflow requirementCFM 5000' r....._� — _ I Operation intermittent. Contfnuous !Measured airflow, — _ Airflow measurement method Pass ve fl Flow tubecollar Passiveflow:hbod _ Pilot tube traverse- i Temperature of through �F Indicated Flow to Volumetric Flow ter � measurement tool @ 5000', air temperature fi f �I�1p, Indicated Dow Ll FM Volumetric FlowCFM 5000' ❑ Pass Q' Fail , i Testing notes (fan speed, masking 1 flow out of range.... Mechanical Systems Performance Testing Submittal FormV20120021 1 of other than sub -structural floor exhaust n exhaust airflow requirement 60 1 a CFM 5000' Indicated to Measured Alrgow Volumetric .i Design Airflow Measurement Measurement Location + Flow Indicated Flow Volumetric Flow Pass/Fall d (CFM 5000') Method Air Temperature(F) Multiplier (CFM) (CFM Saco') OL-w boxy Total exhaust airflow —Passive flow hood. ' -Flow: collar, - Not tube traverse Bath " -zA ;�a t098_ 61;' 9 _ 66978 _Flow collar' , >'' �• ' -Picot tube traverse ' Total supply airTl_ow Flow box • " .. _ _ Passive flow hood `!9n Cooling, Continuous fart For systems In which supply airflow is circulatecilbthe air handier fan, fan speed for measuremen _Heat 1l. . -'Balanced airflow in balanced systems Average of measured suppi Target flow rang f CFM 5000' -to CFM 5000' and exhaust Oow (average+/. 15/)` j J .. , , ,a Pass �Fati Sub -structural floor exhaust r, w tDesign airflow ;e` CFM 5000, !Measured airflow !� Airflow measurement motho Flow bbk - _ Flow collar Passive flow hood Pitct tube traverse Temperature of air through Indicated Flow to Volumetric flow multiplier measurement tool QF @ 5000', air temperature s Indicated flow CFM Volumetric flow CFM 5000' Q:�P ass .-Fail Temperature of air throug measurement too 67 Indicated flow to Volumetric flow multiplier F @ 5000', air temperature I House conditioned floor area 3080 i sf Maximum Allowed Duct Leakage Measured Duct Leakage Test Parameter and Conditions Normalized Leakage Absolute Leakage Indicated Flow Volumetric Flow Measurement Timing Air Handier (CFM25 1100 sf) (CFM25) (CFM25) (CFM25 5000') PassfFatl Total leakage Rough -in Excluded 4 ❑ a` , ❑` Total leakage Rough -in Included 6 Total leakage Complete Included 12 Leakage to outdoorsC mplete Included 8 246 148` Mechanical Systems Performance Testing SubmlttafFo V20120321 2 of 6 Filter type �� ,, n Bran S)CUtt)e Type/ style Disposable Thickness ---(inches MERV(optional) pressures (OPTIONAL) Mode: Heating _ Cooling _ Continuous Fan. Fan speed tap Humidifier bypass _ Open _Closed All registers open _Zone dampers open ._T hP filter P=. P=+ X— aP AC coil =_ P=+ dP Total ESP = Cooling: Measured air flow�ndoorColl usitg flow grid Design cooling airflow ) 022 CFM 5000' Target airflow limit; (design +1- 15%) 869 .� to . 1175 " CFM 5000' S Measured airflow Cooling fan speed tap High i y /t Temperature of air througl l/ measurement too 6% F NSOP 22.3. Pa TFSOP — 2".. Pa j Measured airflow, no adjustments or correction CFM Volumetric flo I I I7.764 CFM 5000' '; PaSE Flow grid plate siz _ 14 _ 20.. Indicated flow to Volumetric flow multipli @ 5000', air temperature Flow Resistance Correction Factor!D—G 700 Adjusted (indicated) airflo I0I.8. CFM �.: Fall Heating: Gas manifold pressure ( OEM manifold pressur specification, 5000 3.3° IWC Target manifold pressure limits (spec +/- 5%) I7, ta•7 .�', IWC I ,� •t Measured manifold pressur 3 3 IWC Passg� [,Fail Heating: Temperature rise af I OEM temperature rise Itmit q o to '! 0; F Measured temperature rise 1 S Return air 65 F Supply air Temp rise 52 F U475111111 116 �F IPA AFail El Caution: Temp rise within 10 F of top of range Mechanical Systems Performance Testing Submidatfo V20120321 0 ol5 (This section under development; not yet being enforced) Supply air flows (This section under development, not yet being enforced) Pressure balance r-�Pressura difference limit, room -to -core —Ito +$ `, - JPa t i Room Measured pressure Pass Fail d drop (Pa) master Bedroom_ -0.4 Bedroom 2mid Bedroom3 / front- +0.7 0 X. q �e aa4itdtl 4 -k OR Mechanical Systems Performance Testing SubmittaYFo V20120321 4 of 6' I . I Outdoor temperature Worst -case depressurization testing r-.:l ';House setup appliances E pressure BPI depressurization limit Applianc Typ Locallo Pa wrt outside Measured not CAZ depressurizationPa wrt outside OK (less negative) I Caution (more negative) BPI maximum limit Measured spillage duration Pass = duration not exceeding limit it pressure BPI limit Measured seconds seconds Pa wrt CAZ Pa wrt CAZ Pass = pressure more negative than limit 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 -Draft-hood , , Draft -hood Ind uced -draft ndc, �Irtcluced-draft', 6V W 60" 1pass U lic if C] P.. 11 D ass 11MVall i7 j III] kall 'El 1P... !-,all Cl ass 11 lFail Caution Caution tion Mechanical Systems Performance Testing Submittakfa V20120321 5 of 6 System controls operating per design intent Approved.Agency 'Name (print) Title Company Signature and Data HHV1AC contractor j jP( -Name (print) (-+ Title i Company I La 'Signature and Date � System Pa Localexhaust. Whole -house ventilation CI " Sub -structural floor exhaust tom+ ❑_._ _. ❑F' Heating Cooling ' ❑ ❑ Paul Higmare = . Energy Rater Thermal Concepts/ Allied. y-is -173 —Dwayne Shawver Owner/Operator IMS Heating &..Air, Inc. Mechanical Systems Performance Testing SubmittaYFO V20120321 6 of 6