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Home My WebLink About1956 Mackinac St - Disclosures/Mechanical - 03/27/2013City 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 Bath exhaust Measured value to Target or limit compare with target Pass Fail Caution Other data Testing Flow box Flow collarmetho _ Airflow me=rement we flow hood _ Pilot tube traverse I Temperature of air throug I Indicated flow to Volumetric flow multipl r 62 F 1.098 measurement too e SOW, air temperature Measured Exhaust Airflow Minimum Operation Airflow Indicated Volumetric Flow Exhaust Pickup Location Intermittent or Requirement Flow 5,000') PassFail Continuous (CFM) (CFM) (CFM 5000') masterBath t —Conlin 50 c m 59 64.782 U.LBath Yuntermit _Conlin 50 cfm 62 66.98_ Pwdr V4ritermit _ Conlin 50 cfm 68 74.66 Intermit Conlin ❑ Intermit Conlin O Intermit —Conlin ❑_ Intermit Conlin ❑ Intermit Conlin ❑ Kitchen exhaust Oven fuel C Exhaust airflow Minimum exhaust ow requin:memCFM 5000' _Intermittent —Continuous II red airflow Airnow measurement method —Flow box _Flow collar _ Passive now hood — Pftot tube traverse Temperature of air through Indicated flow to Volumeb c now multiplier measurement tool F ® 5000', air temperature Indicated flow Volumetric flowCFM SOW 0 Pass 14 Fail Testing notes (fan speed, maskinf flow out of range... Mechanical Systems Performance Testing Submtttal FormV20120321 1 of 6 (sterns other than sub -structural floor exhaust 1Mirdmum exhaust airflow requirement 35 =CFM S000' indicated to Measured Airflow Volumetric Design Airflow Measurement Measurement Location + Flow Indicated Flow Volumetric (CFM 5000') Method Air Temperature (F) Multiplier (CFM) Flow PasslFafl (CFM SOW) Flow box Total exhaust airflow — Passive flow hood _ Flow collar Picot tube traverse pwdr 1.098 68 74.66 Flow collar — Picot tube traverse Total supply airflow flow box Passive flow hood systems in which supply airflow Is circulatedidhe air handler fan, fan speed for measu Heat Cooling Continuous fan airflow in balanced systems Average of measured supp CFM 5000' and exhaust flow ❑ ,Pass Sub -structural floor exhaust Target flow ra lo CFM 5000' (average Fail Design airflow CFM S000' (Measured ahlow Airflow measurement meth 041 =Flow box _ Flow col lar Passive flow hood _ FPftotlow tube traverse Temperature of air through F Indicated flow to Volumetric flow multiplier measurement tool 1 0 S000', air temperature �j�1 Indicated flow �CFM Volumetric flow CFM 5000' E u Pass Fail Heating + Coaling Duct Leakage Temperature of air throug ,measurement too 67 Indicated flow to Volumetric flow muMplier F 0 5000', air temperature 1.098 House conditioned floor area 1710 sf Maximum Allowed Duct Leakage Measured Duct Leakage Test Parameter and Condi ions Normalized Leakage Absolute Indicated Flow Volumetric Leakage Flow Measurement riming Air Handler (CFM25 / 100 at) (CFM25) (CFM25) (CFM25 5000') Pass/Fail Total leakage Rough -in Excluded 4 ❑ ❑ Total leakage Rough -in Included 6 ❑ ❑ otM leakage Complete Included 12 W El Leakage to plate Included 8 136 42 46.5 ❑ Mechanical Systema Performance Testing Sebml EWE V20120321 2 of 6 Cooling Filter type ❑ Bran koch Static pressures (OPTIONAL) Made- Heating Cooling _ Continuous Fen ` Fan wed tap ►` h� e �Huumidifier bypass _ Open _1 /= all registers open _ Zone dampers open P=- 1 aP filter Type/ stvlDis sable ThIcloness=Inche9 MERV(optional) P=- t P=+ aP Total ESP = Cooling: Measured air flow throw n Indoor coil usirg flow grid Design cooling el 856 CFM 5000' Target airflow limis (design 41-15%) 728 to 984 CFM 5000' Measured airflow Cooling fan speed tap Med-High Temperature of air throng measurement 67 F NSOP 25.9 Pa TFSOP 25.5 Pa Measured airflow, no adjustments or correction E:=CFM Volumetric flo 876 CFM 5ooa C�Pass Flow grid plate SkA 14 _ 20 Indicated flow to Vo flow multipl r1.�98 0 5000', air temperature Flow Resisrarxe Correction Facto DG 700 Adjusted (indicated) atrflo 798 C❑JFall Heating: Gas manifold pressure OEM pressu speciffation, 3.5 IWC Target manifold pressure limits (spec +F 5%) to ?t� IWC Measured manffoldpress 3.4 IWC Ipass .:;Fail Heating: Temperature rise OEM temperature rise Ii ��F ]Measured temperature rise Returnair 67 F �Supply air 1 121 F Temp rise Pass ❑❑ Fall ❑ Caution: Temp rise within 10 F of top of range Mechanical SyaMns Performance Testing Sufmdtdfo V20120321 3016 (This section under development, not yet being enforced) Supply air flows (This section underdevelopment, not yet being enforced) b Mir Pressure difference limit room -to -core -3 t ++3 Pa Room Measured pressurez4 drop (Pa) Pass Fail Master Bed room +2.1 \ Bedroom 2 backri ht +1.8WW ❑ Bedroom 3 back Left +1.2 n o Lim b 7 , 4 5NO} Mechanical systems Performance resting submttmrFo V20120321 406 Outdoor temperature �F Worst -case depressurization testing IHouse setup 0 of bath fans on Vented range hood on Cbttles dryer on Air handler on r fans on Tested appliances Applianc Typ Locatio ! pressure BPI depressurization limit Pa wrt outside Measured net CAZ depressurizationPa Wrt outside OK (less negative) I Caution (more negative) BPI maximum limit seconds Measured spillage duration seconds Pass = duration not exceeding limit dt 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 Induce"raft DMIMMQMR! "�OSR 11 11 11 Mechanical Systems Pedomrance Testing SubmtroaWo V20120321 506 1* System controls operating per design intent Approved Agency (1 �Name Wnt) �This ICompany Signature and Dam HVAC contractor I� (print) Curtpony Signature and Date SWRIPM Fall Local exhaust _ ❑ Whole -house ventilation _ ❑ Sub -structural floor exhaust01�-❑ Heating - .❑ cooling_ ❑ ecnmctan penionning Ins on as tesung aocumentea on mis Torm Paul Higman Energy Rater Thermal Concepts/ Allied 03/27/2013 MA Thomas Northern Colorado 03/27/201 Mechanical Systems Performance Testing SubmtnesFo V20120321 6 of 6