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HomeMy WebLinkAbout356 Lupine Dr - Disclosures/Mechanical - 10/10/2014City of Fort Collins Residential Mechanical Systems Performance Report This form is a record of testing targets and results, with Pass/Fail 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 Measured value ',Fail + Other .Target,i ;, orliinit to compare with Pass _. i 4CebtioR data target or limit j r ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000% air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) House11. Address 356 Lupine Drive Date of "Residential Mechanical Systems Aspen Heights Design Submittal" Builder As P 9 information referenced HVAC contractor Wes -bran Mechanical by testing technicians As -built changes vs mech design submittal Testing date(s) 1 1 1 2. Local -Exhaust (Spot Ventilation) Bath exhaust Testing tech (initials) = FlowIX Flow box _ Pilot tube duct traverse Air temp — O ADCF R U V tool Passive flow hood — Other (note below) through tool (F) Measured Airflow Design Airflow Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location (CFM (CFM (CFM SOOD') Flow Flow Pass Fail +Type of Operation (CFM) (CFM 5000) I ! (A/ ,50`Interinitteritj'":=.20:Contriuous y °r�� Ula i 0, 50 IntenmttbU.' 20 Contmuous.'i 7l\ ,j] ❑' i-lC i •;kzilltlntemiittentG'._"2o',Coniinuous ! 7 d p J T, ftilritem ittent`_. '20."Continuous 10 f � 6 5611ntermittent„1 20;Con6686s1 ❑ ', 0 , 50'Intermittent,, ,_20,lContinuous ; ❑ (_] 501ntermittent., 201CO3ntrnu66s { ❑ `�' ; Testing notes Kitchen exhaust NIA - hood does not vent to outside PQ Testing tech (initials) i Oven fuel Gas Electric Minimum airflow requirement (CFM 5000') + operation ;100,)Intennittent' 25f,Continuous. Measured airflow Flow — Flow box — Pilot tube traverse TInterior grille Air temp 000l —Passive flow hood —Flow grid — Exhaust duct through ADCF t — Powered flow hood — Other (note below) locatiool n (Exterior termtnAon not OK) tool (F) Indicated flow CFM Volumetric flow CFM 5000' ❑ Pass Fail Testing notes Residential Mechanical Design Submittal V20140101 Page 1 Systems other than sub -structural floor exhaust Testing tech (initials) �/C Code -minimum ventilation airflow r �1 Design vent(IationCFM 5000' # BR) �Q CFM 5000' airflow I� System `haust-only (based on CFA and of to / r , CFM 5000' Target ventilation airflow range (pA� _Supply-0nly Type —Balanced y,(eotle�mlmmump:�. - ,.(J2DP/,'pfdesiguflow);', Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fail Tool (F) (CFM) (CFM 5000') Total exhaust _ NIA _ Passive flow hood X Flow box Pitot tube traverse � e a h'O' /_ g D4 $ s 1, Y airflow _ Flow collar Other (note below)_ w = ) Total _ N/A _ Passive flow hood El);Q 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 range i'' t' 4,,1 CFM ❑ Pass IIlFail supply+ exhaust flows �5000' (average +/-15%) f'.V.__ I td.. ,n.,'.. r'tJ 5000' 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 i _ ' toy, 07. , ` ,P t' ':' CFM 5000, approved design) CFM 5000' (design +/- 15%) �, _ _ a' :-. n,:,.: `. Measured airflow _ Flow box _ Pitot tube traverse Airtemp P Flw — Passive flow hood — Flow collar Tool through ADCF o _ Powered flow hood Other (note below) location tool (F) Indicated flow CFM Volumetric flow CFM 5000' ❑ Pass ILJIFall "Keating + Cooling . • - N/A — No ductwork Testing notes ring, 25 pre -rock No ductwork outside conditioned space (ind multiple sys) 3pressure @ Duct leakage —Testing tech (initials): data source X Energy rater (name, ny, testing date): Bill Belitz, Thermal Concepts, 10-10-2014 compa House conditioned floor area 1702 sf Air temp 54 ADCF 1.077 (include full basement) 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 I Air Handler Passl Fail I Pass Fail Total leakage Rough -in Excluded 4 I_ .' ❑ r 'U ❑ Total leakage Rough -in Included 6 + 1',02- 70 75.39 ® " 0: ` ❑ 0. 'Yid Total leakage Complete Included 12 ❑ rO; El R ::•. yr-. Leakage Complete Included 8 ❑ F"0 El 110J' -y 1 o to utdoors - — Residential Mechanical Design Submittal V20140101 Page 2 For multiple systems, attach one page per system System #F/ I Which parts of house does it serve?L41A 5 lJ ([ Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials)® or Boiler I AC or Heat AC or Heat c/6 Model#IR 92 f'AayD/3l7 ir�ra /3ATiU 3Gyb2 I /QCFL-1 W 3417 LC I Filter /� ./Basic fiberglass _ Electrostatic Thickness MERV❑ brand j � oz-W Type _ Basic pleated _ Other: (inches) (optional) _ High-effic pleated Static pressures Speed:_ Heating IxCooling _ Cont. fan _ High -stage for multi -stage)) equipment Blower speed tap: P�•' i Humidifier damper: �C NIA� _open (Heating) _ Closed (Cooling) All registers open Zone dampers open SP1 OP Filter \ (SP1 - SP2) Cooling: Measured air flow through indoor coil Design cooling airflow e CFM 5000' (high stage) SP2 / � ❑ NIA — no AC installed Testing tech (initials) /S- (Same location for NSOP, TFSOP) AP Coil (SP3SP4) • SP3 OP Total ESP J0/ (SP3SP2) s 7e-', ! -Z—W C Testing tech (initials) Effll Target airflow limits 6CFM 5000, (design +/-15%). Measured airflow Flow grid plate size Y 20 At through irtemp F6-7 ADCF NSOP �e�4� ❑ TFSOP❑ Co e FlowRon Factor of (F) Measured airflow, no CFM Indicated airflow (�r� r^d CFM Volumetric airflow 7 CFM QPass �l� 5000' —Fail adjustment/correction Measured AF x FRCF U�✓ IndicatedAFxADCF LQJ Heating: Gas manifold pressure (high stage) Testing tech (initials) F>Nw Manifold pressure Target manifold P Measured �^ ErPass OEM spec @ 5000' e IWC limit (spec: 5%) ^'3 3 to3' G �j IWC pressure 3 • IWC Fail Heating: Temperature rise Testing tech (initials) OEM temperature rise limits / (high stage) ° s- t0' S S' - F Measured temps (F): Supply _ Return J _ Temp 0-pass Fall �OlCaution: within 10F air �/� air 7/ rise H ;:lof top of range Residential Mechanical Design Submittal V20140101 Page 3 9RefrigerantCharge Testing tech (initials) Testing approach and targets ❑N/A: No complete AC system N/A: House completed November-April(installingcontractorresponsiblefortestinginwarmweather) ❑ TXV: Subcooling + SH check ❑ Non-TXV: Superheat '❑ OEM -specific: Approach ❑ Other OEM -specific (documentation required) Temperatures Condenser Non TXV: Return Target Target j.:, <. Targets it (F): entering air temp air wet -bulb temp superheat r subcooling a "d, approach. Subcooling Discharge pressure Condenser saturation saturation T❑F Liquid pine❑F Actual subcooling F ❑ TXV Pass: Actual SC within 3 F of target SC, 2 F min PSI (5o0Vchart) temp (CondT-figlineT) JTXVFaiI Superheat Suction Evaporator Suction Actual ❑ Non-TXV Pass: Actual SH pressure❑ saturation T❑F line❑F superheat F von- +/-5 F of target SH (PSI) (50oo'chan) temp (SuctlineT-evap"r) INon-TXVFaiI TXV checks: ❑ Pass: Field -installed TXV installed in accordance with OEM instructions _g Caution: Actual SH outside mfgr range Approach Liquid Iine�F Actual approach�F ❑ Approach Pass: Actual approach within +/-1 F of target approach temp (LiglineT-condenserF?S) IDApproachFail. Room Air FlowBalance Register air flows Testing tech (initials) All registers are cut through finish materials and moving air j Pass I❑j Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials) 'i S Room Room -to -Core Measured (match names on plans, include Pressure Drop Pressure Pass Fail if there is a door) Target Range (Pa) Drop (Pa) /basement El El L.. Residential Mechanical Design Submittal V20140101 Page 4 ❑ Combustion safety testing N/A — no natural -draft combustion appliances (Appliance Types table must be completed for every home) ADPliance tvpes Testing tech (initials) MN 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 0 ❑ ❑ ❑ ❑ ❑ ❑ Boiler #2 ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ ® ❑ ❑ ❑ Water heater #2 19 ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 19 ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ ❑ ❑ ❑ ❑ ❑ Other: ® ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance House setup These doors are # of bath fans on Vented range hood on _ Clothes dryer on Air handler on Other fans on: Tested appliances Outdoor temperature = F Appliance Location 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 ❑ OK ,�' Caution ❑ OK 1;�'Ellj Caution ❑ OK ;= R . Caution ❑ jPass I `©(I Fail Pass ; :` Fail �tk' / ❑ Pass j i0., Fail ❑ jPass i-g ,: Fail ❑ I Pass ❑, J Fail =Pass;"[111 ❑ JPass i1ffl�Fall 1 ❑ jPass Iis Fail Caution Residential Mechanical Design Submittal V20140101 Page 5 Controls Operating System Per Design Intent Local exhaust (all fans) ❑ N/A Pass i ❑, Fail Whole -house ventilation ❑ N/A ❑ Pass lQ Fail Sub -structural floor exhaust N/A ❑ Pass �� Fail Heating (all systems) ❑ N/A ® Pass i • ! Fail Cooling (all systems) ElN/A 19 Pass ri❑''; Fail t. �Cl (Signatures Testing tech (initials) 'T5 Testing Notes Technician #1 performing inspection and testing documented on this report (Approved Agency) Fit certify that the tests referenced above, in sections bearing my initials, were performed in accordance with protocols specified by the Name (print) BIII Belitz Title Energy Rater Company Thermal Concepts .`, 1 I Signature and Date Bill Belitz 10-13-2014 Technician #2 performing inspection and testing documented on this report (Approved Agency) FjI certify that the tests referenced above, in sections bearing my initials, were performed in accordance with protocols specified by the Ci City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. Name (print) t ,{ Title Company Signature and Date HVAC Contractor (City of Fort`ldollins license holder) 1 certify that I have reviewed this report and that the test results are an accurate representation of the performance of the installed mechanical (systems. Name (print) t j Title f . Company Signature and Date lm;414 tG / `fY/ /AAu i Residential Mechanical Design Submittal V20140101 Page 6