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Home My WebLink About417 N GRANT AVE - DISCLOSURES - 6/7/2017City 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 and testing techniques see the Residential New Construction Mechanical Systems Testing Guide The guide and Fort Collins 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 to compare voth Pass Faili Caution or limit data target or limit ADCF = Air Density Correction Factor based on tool ADCF altitude (5000 ) air temperature through tool Volumetric flow (CFM 5000) = ADCF x Indicated flow (CFM) 11. House Data Address 417 N Grant Street Date of Residential Mechanical Systems Design Submittal Builder Torey Lenoch information referenced HVAC contractor Nardi Air by testing technicians As built changes meth design submi' Testing date(s) 06 09-17 2. Local Exhaust (Spot Ventilation) Bath exhaust Flow x Flow box _ Pdot tube duct traverse tool — Passive flow hood — Other (note below) f r 9 Design Testing tech (initials) mS Air temp through tool (F) 76 ADCF 1 1 Measured Airflow Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location Airflow (CFM 5000) Flow Flow Pass Fail (CFM + Type of Operation (CFM) (CFM 5000 ) 5000) upper bath X 50 Intermittent —20 Continuous 59 0 ❑ powder X 50 Intermittent —20 Continuous 52 0 ❑ master bath X 50 Intermittent — 20 Continuous 59 0 ❑ lower bath X 50 Intermittent —20 Continuous 65 0 ❑ 50 Intermittent — 20 Continuous ❑ ❑ 50 Intermittent 20 Continuous ❑ ❑ 50 Intermittent 20 Continuous ❑ ❑ Testing notes Kitchen exhaust N/A hood does not vent to outside Testing tech (initials) mS Oven fuel —Gas — Electric Minimum airflow requirement (CFM 5000 ) + operation _ 100 Intermittent _ 25 Continuous Measured airflow 1 t Flow Flow box — — Passive flow hood Pitot tube traverse Flow grid Tool — Interior grille Exhaust duct Air temp through 76 ADCF 1 1 r I tool — — location - - Powered flow hood _ Other (note below) (Exterior termination not OK) tool (F) I Indicated flow 355 CFM Volumetric flow 391 CFM 5000 'El Pass ED Fad I lTesting notes Residential Mechanical Design Submittal V20140307 Page 1 3. Whole -House Ventilation Systems other than sub structural floor exhaust Testing tech (initials) ipg Code minimum ventilation airflow 62 CFM 5000 Design ventilation airflow uu CFM 5000 X —Exhaust only (based on CFA and # of BR System Supplyonly Target ventilation airflow range 62 to 74 CFM 5000 _ type —Balanced (code -minimum) (120/ of design flow) Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow I Pass Fail Tool (F) (CFM) (CFM 5000 ) Total N/A Passive flow hood exhaust _ X Flow box _ Pitot tube traverse Laundry 76 1 1 62 68 0 ❑ airflow Flow collar _ Other (note below) Total _ N/A _ Passive flow hood ❑ ❑ supply _ Flow box _ Pitot tube traverse airflow Flow 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 rang) +/ 15 /0 to CFM 5000 jj��'l1 I❑ Pass Fail supply + exhaust flows 5000 (average LJ LJ Testing notes Sub structural floor exhaust ® N/A — no sub structural floor exhaust system Testing tech (initials) Design exhaust airflow (based on Target airflow limits to CFM 5000 approved design) CFM 5000 (design +/ 15%) Measured airflow Flow — Flow box _ Pitot tube traverse Tool Air temp tool — Passive flow hood — Flow collar through ADCF location _ Powered flow hood Other (note below) tool (F) Indicated flow CFM Volumetric flow CFM 5000 ❑ Pass C Fail Testing notes ,4. Heating + Cooling Duct Lea,kage N/A — No ductwork Testing notes X No ductwork outside conditioned space (mcl multiple sys) Duct leakage data source —Testing tech (initials) _ Energy rater (name company testing date) House conditioned floor area (include full basement)meat) Air temp ADCF sf through tool (F) � Maximum Allowed Duct Leakage Measured Duct Leakage System #1 System #2 Test Parameter and Conditions Normalized (CFM25 5000 / 100 sf) Absolute (CFM25 5000) Indicated (CFM25) Volumetric (CFM25 5000) Leakage Type Timing Air Handler Pass Fall I Pass Fail Total leakage Rough in Excluded 3 ❑ ❑ ❑ ❑ Total leakage Rough in Included 4 , 0 ❑ ❑ ❑ Total leakage Complete Included 4 ❑ ❑ ❑ ❑ Residential Mechanical Design Submittal V20140307 Page 2 � T 'Q� r p3Ai '�iir m '- 5. Heating + Cooling Equipment For multiple systems attach one page per system System #a Which parts of house does it serves entire home Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) FMS Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coll Manufacturer Armstrong None ADP Model# A96US@V0706125 None AA09230D17513160167 j I _ Basic fiberglass _ Electrostatic f Filter Skuttle Type — Basic pleated _Other Thickness 1❑ MERV k ❑ M brand —High-efficpleated (inches) (optional) Static pressures Testing tech (initials) mS F Setup (Same location SpeedHeating X Cooling _Cont fan SP4 06 for NSOP TFSOP) _ High stage for multi stage equipment \ Blower speed tap hi AP Coil (SP3 SP4) 29 Humidifier damper X N/ _Opepe n (Heating) _ Closed (Cooling) SP3 35 X All registers open xig X Zone dampers open � ro SP1 15 �— \ } OP Total ESP 56 I (SP3SP2) OP Filter 06 f'Y r (SP1 SP2) \ sl=z 21 Cooling Measured air flow through Indoor toll ❑ N/A — no AC installed Testing tech (initials) FMS Design cooling airflow Target airflow limits (high stage) 780 CFM 5000 (design +/ 15%) 663 to $g7 CFM 5000 i Measured airflow Flow grid _ 14 Air temp Flow Resistance plate size _ 20 1 through ADCF� NSOP❑ TFSOP❑ Correction Factor tool F Measured airflow no CFM Indicated �CFM Volumetric airflow CFM Pass j adjustment/correction Measured AF x FRCFFRCF Indicated AF x ADCF 5000 Fad i No air condtloner in home Heating Gas manifold pressure (high stage) HManifold pressure 3 5 IWC Target manifold P 3 G to 3 7 OEM spec @ 5000 limits (spec +/ 5%) Heating Temperature rise Temp OEM temperature rise limits 25 to 55 Supply Return F (high stage) IMeasured temps (F) air 109 — air 76 — rise 33 Testing tech (initials) mS IWC Measured 35 IWC M Pass pressure CFail Testing tech (initials) mS [Pass I(J Fail Caution within 10F LaJ of top of range Residential Mechanical Design Submittal V20140307 Page 3 16. Refrigerant Charge Testing tech (initials) Testing approach and targets F' t❑ N/A No complete AC system 8 N/A House completed November April (installing contractor responsible for testing in wane weather) I ❑ TXV Subcooling + SH check ❑ Non TXV Superheat i❑ OEM specific Approach ❑ Other OEM specific (documentation required) Temperatures Condenser Non TXV Return Target Target Target (F) entering air temp air wet bulb temp superheat subcooling approach Subcooling Dlschar a pressure Condenser saturation T F liquid Actual line F subcooling F El TXV Pass Actual SC within +/ 3 F of target SC 2 F min (PSI) (5000 chart)❑ temp❑ (CondT liq line T) —[,TXV Fail Superheat Suction pre Evaporator saturation T❑F Suction Actual nP❑F Superheat ❑F ❑Non TXV Pass Actual SH +/ 5 F of target SH (sure❑ PSI) (s000 chart) tem (SucllineT evapT) �within ❑ Non TXV Fail TXV checks ❑ Pass Field installed TXV installed in accordance with OEM instructions ECaution Actual SH outside mfgr range Approach Liquid lineF1F Actual approach�F ❑Approach Pass Actual approach within +/ 1 F of target approach line T Condenser EAT) temp (Lig OlApproach Fail 7. Room Air Flow Register air flows Testing tech (initials) FMS All registers are cut through finish materials and moving air �Q Pass ❑❑ Fail (Remainder of register air flow section under development not yet being enforced) Pressure balance Testing tech (initials) Fms 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 Fail low north bed 3 to +3 +0 3 0 ❑ low south bed 3 to +3 02 0 ❑ master 3 to +3 +0 1 0 ❑ S bed 3 to +3 02 0 ❑ N bed 3 to +3 03 0 ❑ 3 to +3 ❑ ❑ 3to+3 ❑ ❑ 3 to +3 ❑ ❑ 3 to +3 ❑ ❑ 3 to +3 ❑ ❑ Residential Mechanical Design Submittal V20140307 Page 4 8. Combustion Safety El (Appliance safety testing N/A — no natural -draft combustion appliances Testing tech (initials) fT1S (Appliance Types table must be completed for every home) Appliance types Appliance Combustion Type N/A Draft hood Natural -draft Induced -draft Natural -draft Power vent Direct vent Powered sealed combustion Electric Furnace #1 ❑ ❑ ❑ ❑ ❑ 0 ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater#1 ❑ ❑ ❑ ❑ ❑ 0 ❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 0 ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Other ❑ ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance # of bath fans on Vented range hood on Clothes dryer on Air handler on fans on i I i Outdoor temperature = F CAZ pressure doors are closed setup notes Tested appliances Appliance Location 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' f Measured spillage duration (seconds 1 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 ❑ OK ❑ Caution ❑ OK 1 ❑ 1 Caution ❑ OK ❑ Caution 60 60 60 0 Pass ❑ Fail ❑ Pass I ❑ Fail I ❑ Pass ❑ Fail ❑ Pass ❑ Fail ❑ Pass I ❑ Fad ❑ Pass ❑ Fail 100 100 100 0 Pass ❑ Fail 0 jPass I ❑ Fail 0 Pass I ❑ Fail ❑ Caution ❑ Caution ❑ ICaution Residential Mechanical Design Submittal V20140307 Page 5 19. System -Controls Testing tech (initials) RIS System Controls Operating Per Design Intent Local exhaust (all fans) ❑ N/A 0 Pass ❑ Fail Whole house ventilation ❑ N/A 0 Pass ❑ Fail Sub structural floor exhaust 0 N/A ❑ Pass ❑ Fail Heating (all systems) ❑ N/A 0 Pass ❑ Fail Cooling (all systems) ❑ N/A 0 Pass ❑ Fad Signatures Testing Notes 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) Title Company Signature and Date Matt Schubert Energy Rater GS Services o see rna MattON CN Matl SN Derl mall i �rcCr.�Ous 0 sank rt�IIC U5O55 nken Schub&ton mvoe ozuvn 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 lest results are an accurate representation of the performance of the installed mechanical systems t Name (print) Title Company Signature and Date Residential Mechanical Design Submittal V20140307 Page 6