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Home My WebLink About495 LUPINE DR - DISCLOSURES - 11/26/2014City 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 Target to compare with Pass Fail Caution Other or limit target or limit data ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000'), air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) Address 495 Lupine Dr Date of"Residential Mechanical Systems Builder AS en Heights Construction Design Submittal" p g information referericed HVAC contractor by testing technicians As -built changes mech design submit Testingdate(s) 11/26/14 Bath exhaust Testing tech (initials) TS Flow ✓Flow box Lj Pitot tube duct traverse Air temp .71 below) ADCF 1.098 tool _ Passive flow hood — Other (note through tool (F) • Measured Airflow Design Airflow Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location (CFM (CFM 5000') Flow Flow Pass Fail 5000') + Type of Operation (CFM) (CFM 5000') Bath, 2, N ✓❑ 50 Intermittent ❑20 Continuous 50 55 ✓❑ ❑ Bath, 2, E ❑✓ 50 Intermittent ❑20 Continuous 55 61 ✓❑ ❑ Bath, 2, S ✓❑ 50 Intermittent ❑20 Continuous 55 61 ✓❑ ❑ Bath, 1, W ✓❑ 50 Intermittent ❑20 Continuous 49 54 ✓❑ ❑ 50 Intermittent ❑20 Continuous ❑ ❑ 50 Intermittent ❑20 Continuous ❑ ❑ ❑.50 Intermittent ❑20 Continuous ❑ ❑ Testing motes Kitchen exhaust N/A- hood does not vent to outside P1 Testing tech (initials) TS Oven fuel ❑ Gas Q Electric Minimum airflow requirement (CFM 5000') + operation 100 Intermittent 25 Continuous Measured airflow Flow Flow box Pilot tube traverse Tool —Interior grille Air temp P Passive flow hood _ Flow grid Exhaust duct through ADCF tool — Powered flow hood Other (note below) location (Exterior termination not OK) tool (F) Indicated flow CFM Volumetric flow CFM 5000' ❑ Pass ❑ Fail Testing notes Residential Mechanical Design Submittal V20140101 Page 1 3. Whole -Dwelling -Unit Ventilation Systems other than sub -structural floor exhaust 1 Code -minimum ventilation airflow 48 COrtt. CFM 5000' Design ventilation Intennitent CFM 5000' 1 I (based on CFA and # of BR)� airflow Target ventilation airflow rangeF 8 coht: to 58 Cont. CFM 5000' I wife -minimum) (120%of design flow) Testing tech (initials) TS Exhaust only System ype Q Supply -only Balanced Measured Airflow j Air Temp Indicated Volumetric Measurement Method Tool Location - Through ADCF Flow Flow Pass Fail Tool (F) (CFM) (CFM 5000') Total N/A Passive flow hood exhaust MR= box ✓❑Picot tube traverse airflow Flow collar Other (note below) Total supply WA Passive flow hood Flow box ❑Pitottube traverse Fresh Air duct 28 1.056 86 91 ❑✓ ❑ airflow _Flow collar _ Other (note below) When supply airflow is circulated by air handler fan, fan speed for measurement I3 Heating 0 Coaling ❑ Continuous fan I Balanced airflow in balanced systems _ Average of measured CFM Target flow range to CFM ❑ Pass ❑Fall fic 5000' +/- 15%) 5000' supply + exhaust (average ! Testing notes April air damper controller set to 30 mins / hr on setting C for (cold climates) Sub -structural floor exhaust N/A— no sub -structural floor exhaust system Testing tech (initials) ! Design exhaust airflow (based on Target airflow limits CFM 5000' to CFM 5000' � approved design) (design +/_ 15%) jMeasured airflow I I Flow box ❑ Pitot tube traverse Air temp I Flow = Passive flow hood = Flow collar Tool through ADCF tool — Powered flow hood Other (note below) location tool (F) ! Indicated flow CFM Volumetric flow CFM 5000' 1❑,Pass l Fail CoolingDuct Leakage Testing notes (Ind multiple sys) R 3 �res5 ils P� ROc�C N/A No ductwork _ No ductwork outside conditioned space n Duct leakage —Testing tech (initials): g 1/ Energy rater (name, data source —company, testing date): 81.11 i34tt. f9- House conditioned floor area ^ (include full basement) F Test Parameter and Conditions Air temp Qp sr through tool (F) Y ADCF�. �!0 Maximum Allowed Duct Leakage Normalized Absolute (CFM25 5000' / 100 sf) (CFM25 5000') Measured Duct Leakage Indicated Volumetric (CFM25) (CFM25 5000') System #1 System #2 Leakage Type Timing Air Handler Passi Fail I Passi Fail Total leakage Rough -in Excluded 4 ❑ ❑ ❑ I ❑ Total leakage Rough -in Included 6 /0;L 5g 63. /ov p ❑ ❑ ❑ Total leakage Complete Included 12 ❑ ❑ ❑ ❑ Lea age outdoors Complete Included 8' ❑ Elto Residential Mechanical Design Submittal V20140101 Page 2 Cooling For multiple systems, attach one page per system System #) Which parts of house does it serve? Whole House Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) S1 Furnace or Boiler AC or Heat Pump Condenser or Heat Pump Coil Manufacturer RA EG _ A J q RN eP vn - /C u1 J J �J )AC Mee - Jd L Model #�'I.ZG 40 13 17 M-';P 0 A JK56 h6 / h'CF - #m 3 1-/7 G ' ✓ Basic fiberglass Electrostatic Filter �� G� Type Basic pleated _Other: Thickness MERV brand O (inches) (optional) High-effic pleated "I .LIU tl1 UJ• WA WJ Setup SpeedE]Heating ZCooling❑Cont. fan JHigh-stage for multi -stage equipment Blower speed tap: High Humidifier damper:❑ NIA EJ Open (Heating) Closed (Cooling) F✓ All registers open Zone dampers open SP1 _40 Pa AP Filter g0 Pa (SP1 - SP2) Cooling: Measured air flow through indoor coil Design cooling airflow 1033 CFM 5000' (high stage) 1 Testmg tech (mltla s) TS (Same location SP4 29 pa for NSOP, TFSOP) AP Coil (SP3-SP4) 22 Pa :- SP3 51 Pa AP Total ESP 171 Pa (SP3-SP2) .68 IWC SP2 120 P NIA -- no AC installed Testing tech (initials) FTS Target airflow limits 878 to 1188 CFM5000' (design +/-15%) ,Measured airflow Plow grid late size 14 20 Air temp through71 ADCF pgg NSOPF29 TFSOP❑ Flow Resistance Correction Factor tool F Measured airflow, no Indicated airflow R7 �+I O CFM --] Volumetric airflow CFM 955 5000' Q✓ Pass adjustment/correction MeasuredAFxFRCF IndicatedAFxADCF Fail Heating: Gas manifold pressure (high stage) Testing tech (initials) U% Manifold pressure IWC Target manifold P ? to -7 IWC Measured IWC ✓ Pass OEM spec @ 5000' limits (spec+/- 5%) 3'33 3. fs / pressure • �� Fail Heating: Temperature rise Testing tech (initials) yJ) / OEM temperature rise limit 7) (high stage) F Supply _ Return _ Tem ZZ Caution: within 10F Measured temps (F): p air 1 0 ? air �i 9 - rise J Pass IJ Fail ❑ of top of range Residential Mechanical Design Submittal V20140101 Page 3 6. Refrigerant Charge Testing tech (initials)I IRO I Testing approach and targets-�-�—� FIN/A:. No complete AC system N/A: House completed November - April (installing contractor responsible for testing in warm weather) ❑TXV: Subcooling + SH check ❑ Non-TXV: Superheat ❑ 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 Discharge Condenser Liquid Actual []TXV Pass: Actual SC within Discharge saturation T❑F line❑F Subcooling❑F 3 F of target SC, 2 F min (PSI) (5000'chart) temp (Cond T -liq line T) ❑TXV Fail Superheat Suction Evaporator Suction Actual ❑Non-TXV Pass: Actual SH pre(sun saturation ;❑F line❑F superheat❑F withinXVFailftarget SH PSI (s000•cnan temp (SuctlineT- evapT) ❑Non-TXVFaiI TXV checks: ❑Pass: Field -installed TXV installed in accordance with OEM instructions ❑Caution: Actual SH outside mfgr range Approach Liquid line F Actual a roach F ❑Approach Pass: Actual approach within +/- 1 F of target approach q temp❑ (LlglineT-condenarFlT)❑ ❑APProachFail Heating season, testing not required Register air flows All registers are cut through finish materials and moving air W1 Pass ❑ Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials) FTS Testing tech (initials) = 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 Bed, 2, NE -3to+3 1.3 ✓❑ ❑ Bed, 2, E -3to+3 1.5 ✓❑ ❑ Bed, 2, SE -3 to +3 1.0 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 Do- -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ Residential Mechanical Design Submittal V20140101 Page 4 8. Combustion Safety Combustion safety testing N/A — no natural -draft combustion appliances ,-(Appliance Types table must be completed for every home) Appliance types Testing tech (initials) �1 11 { Appliance Combustion T pe WA Draft -hood (Natural -draft) Induced -draft Natural -draft Power- vent Direct- vent Powered sealed - combustion Electric Furnace #1 ❑ ❑ ❑ Lm�' ❑ ❑ ❑ Furnace #2 0 ❑ ❑ ❑ ❑ ❑ ❑ { Boiler#1 Q ❑ ❑ ❑ ❑ ❑ ❑ Boiler#2 Q' ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ D ❑ ❑ ❑ Water heater #2 0 ❑ ❑ ❑ ❑ ❑ ❑ Fireplace#1 ® ❑ ❑ ❑ ❑ ❑ ❑ Fireplace#2 Q ❑ ❑ ❑ ❑ ❑ ❑ Other: V1❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance s- House setup # bath fanson These doors ar( 1 = Venn hood range hood on Clothes dryer on Air handler on fans on: setup Tested appliances Outdoor temperature = F Appliance Location CAZ pressure BPI depressurization limit (Pa wit outside) Measured net CAZ depressurization (Pa wrtoutside) OK (less negative) { Caution (more negative) ❑ OK ❑ Caution ❑ I OK I ❑ I Caution ❑ I OK I ❑ Caution 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) i Measured CO (ppm) Pass = CO level not exceeding limit Caution = CO level 25 to 100 ppm Testing notes 60 60 60 El ❑ Fail ❑ Pass ❑ IFail I ❑ 1pass I ❑ Fail ❑ Pass I ❑ IFail ❑ Pass I ❑ IFail I❑ Pass ❑ Fail 100 100 100 ❑ Pass ❑ Fail ❑ Pass ❑ Fail ❑ 1pass I ❑ IFail ❑ Caution ❑ Icaution ❑ Icaurion Residential Mechanical Design Submittal V20140101 Page 5 9-. System Controls Testing tech (initials) TS System Controls Operating Per Design Intent Local exhaust (all fans) WA /' Pass Fail Whole -house ventilation N/A Z Pass Fail Sub -structural floor exhaust z N/A Pass Fail Heating (all systems) 0 N/A Z Pass Fail Cooling (all systems) N/A W Pass 10 Fail 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) Tyler Stein Title Field Energy Rater Company EnergyLogic Inc. Signature and Date T"eechnician #2 performing inspection and testing documented on this report (Approved Agency) I 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. Na Signature HVAC Contractor (City of Fort Collins license holder) I 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) w / Title „ V > ✓ Company Signature and Date �� \ /_ 4 /� Residential Mechanical Design Submittal V20140101 Page 6