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HomeMy WebLinkAbout421 BANNOCK ST - DISCLOSURES - 1/19/2013 (3)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 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 Ith exhaust Measured value to Target or limit oompare with target Pass Fail Caution Other data E-reore •111" \111"11 1 1 .11 Testing date(s) Flow box collar Airflow measurement essive flow hood _Flow _ Pilot tube traverse I Temperature of air throug 67 F flow to Volumetric flow muflipli measurement urement 0 50, air temperatu re1.098 SOW, Measured Exhaust Airflow Minimum Operation Airflow Indicated Volumetric Flow Exhaust Pickup Location Intermittent or Requirement Flow (CFM 5 �,) PassFail Continuous „.. �.N (CFM) masterBath ft _Conlin 50cfm 165 171.37 ML _❑I U.LBath it _Comm 50 cfm 167 173.56 _ —Ell Pwdr lywIntermit _ Contin 50 cfm 165 171.37 1111 Intermit Contin Intermit Contin Intermit Contin Intermit Contin Intermit _ Contin Kitchen exhaust yCGea� oven fuel L�==1 I'\ v j —e 2A Llstcw Exhaust airflow Minimum requirementCFM 5000' _ Intermittent _ Continuous Q *ad airflow Airflow measurement method = Flow box _ Flow collar Passive flow hood _ Pitot tube traverse 11I''�7II Temperature of air through F Indicated now to Volumetric flow mumplier 4� measurement tool Q 5000', air temperature Indicated flow E=ADFM Volumetric f1owCFM 5000' ❑❑ Pass Fail Testing notes (fan speed, masldrq flow out of range... . Mechanical System Pedomxmce Testing Submmal FamV20120321 1 of 6 other than sub -structural floor exhaust n exhaust airflow requirement N, J cm ww Indicated to Measured Airflow Volumetric Design Airflow Measurement Measurement Location + Flow Indicated Flow Volumetric (CFM 5000') 1 Method I Air Temperature (F) I Multiplier I (CFM) Flow Pass/Fail rr•_cxe wvrr _ Flow box Total exhaust airflow — Passive flow hood _ _� _ Flow collar Pitot tube traverse wdr 1.098 165 71.37 Flow collar Total supply airflow, Pilot tube traverse Flow box Passive flow hood in which supply airflow is eiroulatedibtlre air handler fan, fan speed for measure _ Heat _ Cooling _ Continuous fan airflow in balanced systems Average of measured suppl Target flow ran area exhaust fl CFM 5000' (average ow ren to CFM 5000' '❑ Pass Fail Sub -structural floor exhaust IDesign airflow Measured airflow — 1CFM 5000' Airilow, measurement meth _ Flow box _ Flow collar _ Passive flow hood _ Pilot tube traverse Temperature of air through Indicated flow to Volumetric flow multiplier Ilmeasureement tool IIf F ® 5000', air temperature Indicated flow 1--�CFM Volumetric fl00' E D ,ow CFM SOW RFOU Temperature of air tfuoug Indicated flow to Volumetric flow multiplier measurement too 68 F ® 5OW, air temperature 1.098 House conditioned floor area 1569 =at MaximumAllowed Duct Leakage Measured Duct Leakage Test Parameter and Conditions Normalized Leakage Absolute Indicated Flow Volumetric Leakage Flow . Measurement Timing Air Handier (CFM25 / 100 sf) (CFM25) (CFM25) (CFM25 5000') Pass/Fail it leakage Rough -in Excluded 4 ❑ ❑ if leakage Rough -in Included 6 ❑ ❑ it leakage Complete Included 12 142 ❑ ❑ ilaoe to outdoonicbricliete Included 8 1125 146.11 1 ❑ Mechanical Systems Performance Testing Sulimhtatfo V20120321 2 of 6 Filter type 1-1 ere koch Static pressures (OPTIONAL) Mode: Healing Cooling _ Continuous Fan Fan speed tap Humidifier bypass _ Open _Closed ,$-4411 registers open Zone dampers open P=- 1 Ap filter = Type/ stvtaDis sable Thl 7 inches MERV(optionag= P=- % P=+ AP AC coil= P=+ ■ hP Total ESP = Cooling: Measured air flow through indoor coil usirg flow grid Design cooling al 772 CFM &' Target airflow limlb (design,/- 15%) 656 to 888 CFM SOW Measured airflow Cooling tan speed tap Med-High Temperature of air ttuoug measurement too 68 F NSOP 29 Pa TFSOP 30.1 Pa Measured eirflow, no adjustments or correction E:=CFM vaametrlc �776.286 cFM soon• C0Jpass Flow grid plate a 14 20 Indicated flaw to Vo flow muftip r ® soar, air temperature 1.098 Flow Resistance Correction Facto DG 700 Adjusted (indicated) ai�707� Fail Heating: Gas manifold pressure OEM manifold pressu 3.5 IWC Target manifold pressure limits specification(epee •% s%) te �t� IWC Measured manifold pressu 3.3 Iwc IPass I❑! Fail Heating: Temperature rise OEM temperature rise li C) to�D F Measured temperature rise Retum air f6F Supply �air � 1110 F Temp rise 144 IF 1"— IPass 101 Fail ❑ Caution: Temp rise within 10 F of top of range Mechanical Systems Performance Tesdng SAmitlnkFo V20120321 3 of 6 (This section under development, not yet teeing enforced) Supply air flows (This section under development, not yet being enforced) fffPPrressure balance 111 Ire difference limit, roonM� -3 to +3 Pa Room Measured ro (Pa) pressure Pass Fail Master Bed room +1.1 p6 ❑ Bedroom 2 +1.0 Bedroom 3 front +0.9 — ❑ ❑ ❑ d Mechanical Systems Performance Testing SubmittafFo V20120321 4 of 6 Outdoor temperature �F Worst -case depressurization testing —]House setup appliances elec- L�-,� a of bath fare on Vented range hood on Clothes dryer on Air handler on tans on Appliano Typ Locadoi pressure BPI depressurize on limit Pa wrt outside Measured net CAZ depressu. iza onPa wrt outside OK (less negative) I Caution (more negative) BPI maximum limit seconds Measured spillage duration seconds Pass = duration not exceeding limit ft pressure BPI limit Pa wrt CAZ Measured 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 These doors are closed: _ Draft -hood Induced -draft _ Draft -hood Induced -draft _ Draft -hood Induced -draft MO EMQ©az'��M-wm Mechanical Systems Performance Testing SubmlttoWo V20120321 5 of 6 System controls operating per design Intent Approved Agency (I l �Narne tw+nn �Twe (Company Signature and Data Local exhaust ❑ Whole -house ventilation _ ❑ Sub -structural floor exhaust ��_ ❑ Heating ❑ Cooling ❑ ecnmcian perForminq insDeCtion no xesunq aocumenUM on cols wrm Paul Higman Energy Rater Thermal Concepts/ Allied 01/19/2013 HVAC contractor (Fort Collins license holder iNam (Print) Thomas Poppl This Journeyman (Company Northern Colorado Ai (Signature and Dam 01/21/2013 Mechanical Systems Performance Tesdng Submladfo V20120321 6 of 6