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Home My WebLink About483 Lupine Dr - Disclosures/Mechanical - 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 Target Measured value Other or limit to compare with Pass Fail Caution 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) 1. House Data Address 483 Lupine Dr Date of"Residential Mechanical Systems Builder AS en Heights Construction Design Submittal" P 9 information referenced HVAC contractor by testing technicians As -built changes mech design submit Testing date(s) 111/26/14 2. Local Exhaust (Spot Ventilation) Bath exhaust Testing tech (initials) TS Flow ✓ Flow box Lj Pitot tube duct traverse Air temp 72 ADCF1.098 tool _ Passive flow hood _ Other (note below) 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, S ❑✓ 50 Intermittent ❑20 Continuous 49 54 ' ❑✓ ❑ Bath, 2, W ❑✓ 50 Intermittent 020 Continuous 59 65 ❑✓ ❑ Bath, 2, N ❑✓ 50 Intermittent ❑20 Continuous 57 63 ✓❑ ❑ Bath, 1, E ✓❑ 50 Intermittent ❑20 Continuous 50 55 ❑✓ ❑ ❑ 50 Intermittent ❑20 Continuous ❑ ❑ ❑,50Intermittent ❑20 Continuous ❑ 50 Intermittent 1:120 Continuous ❑ Testing notes Kitchen exhaust N/A - hood does not vent to outside Testing tech (initials) TS Oven fuel ❑ Gas ✓❑ Electric Minimum airflow requirement (CFM 5000') + operation 100 Intermittent ❑ 25 Continuous Measured airflow Flow Flow box — tube traverse Tool —Interior grille Air temp ADCF Passive flow hood _ Flow grid cat duct through 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 Testing tech (initials) TS Code -minimum ventilation airflow Design ventilation f 4H COrlt. CFM 5000' Intermitent CFM 5000' ❑Exhaust -only (based on CFA and # of BR) airflow System type ❑✓ Supply -only F 8 Cont. to 58 cont. CFM 5000' ❑ Balanced Target ventilation airflow range i wde-minimum) (120/ of design now) Measured Airflow Measurement Method Too) Location Air Temp Through Tool (F) ADCF Indicated Flow (CFM) Volumetric Flow I (CFM 5000') Pass Fail Total exhaust airflow N/A Passive flow hood Flow box ✓❑Pitot tube traverse Flow collar Other (note below) Total supply airflow N/A Passive flow hood Flow box ❑Pitottube traverse Flow collar Other (note below) Fresh Air duct 31 1.056 86 91 0✓ 101 When supply airflow is circulated by air handler fan, fan speed for measurement Q Heating IZI Cooling Continuous fan 1 Balanced airflow in balanced systems _ 4 Average omeasur ed red CFM Target flow range CFM I I Pass Fail supply +exhaust flows 5000' (average +/-15%) to 5000' ��---III . I ! I Testing notes April air damper controller set to 30 mins / hr on setting C for (cold climates) L; Sub -structural floor exhaust N/A - no sub -structural floor exhaust system Testing tech (initials) t I Design exhaust airflow (based on Target airflow limits approved design) CFM 5000' (design +/-15%) to CFM 5000' �Measured airflow, III Flow box Pitot tube traverse A r temp Flow — Passive flow hood Flow collar Tool through ADCF tool — — location tool (F) _Powered flow hood _ Other below) r Indicated flow CFM Volumetric flow CFM 5000' ❑I Pass ❑ Fail LJ ... I I Heating4. + Cooling Duct Leakage _ No ductwork Testing notes N/A _ No ductwork outside conditioned space (Incl multiple sys) Duct leaka e — " ""'' -" g Energy rater (name, data source fZ 71Ah'- WvJ ate, House conditioned floor area (include full basement) �70� Test Parameter and Conditions sf Air temp/ ADCF (. D 9Fl through tool(F) 6� 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 Pass Fail Pass Fail Total leakage Rough -in Excluded 4 0 ❑ ❑ Total leakage Rough -in Included 6 / 0)- ❑ ❑ ❑ Total leakage Complete Included 12 El Eli ❑ ❑ Leakage to outdoors Complete Included 8 El❑ Residential Mechanical Design Submittal V20140101 Page 2 la 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)❑ Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coil Manufacturer - ku V J h RE) U d C IS -� Model# g/�h6-- (1�t /l-t�CI-(� �3 S / 2 P J� Ao I p p&li GG RC -FL - 9M'I Filter Basic fiberglass Electrostatic Thickness MERV brand G Type Basic pleated _ Other: (inches) (optional) �O High-effic pleated 3�4 F1 Static pressures Testing tech (initials) TS Setup Speedo Heating ✓❑Cooling❑font. fan JHigh-stage for multi -stage equipment Blower speed tap: High Humidifier damper:0 N/A Open (Heating) Closed (Cooling) All registers open Zone dampers open SP1 -35 Pa AP Filter 1 9 Pa (SP1 - SP2) Cooling: Measured air flow through indoor coil Design cooling airflow (high stage) 1033 CFM 5000' 125 Pa I (Same location for NSOP, TFSOP) AP Coil (SP3-SP4) 33 Pa -SP3 58 Pa OP Total ESP 202 Pa (SP3-SP2) .81 IWC SP2 ❑ N/A - no AC installed Testing tech (initials) TS Target airflow limits $.78 to 1 1 $$ CFM 5000' (design +/-15 ) Measured airflow Flow PI size 0 14 20 Air temp thro ghF72] ADCF pgg NSOP 25 TFSOP❑ Flow Resistance Correction Factor tool F Measured airflow, no CFM Indicated airflow Q C 8�5 CFM Volumetric airflow Q Q /1 CFM Q✓ Pass 884 5000' adjustment/correction Measured AF x FRCF Indicated AFxADCF Fall Heating: Gas manifold pressure (high stage) Testing tech (initials) Manifold pressure Target manifold P 7 Measured ❑✓ Pass OEM spec @ 5000' IWC limits (spec +/_ 5%) 3. 3 J to 3 , V7 IWC pressure i • S IWC ❑ Fail Heating: Temperature rise Testing tech (initials) {✓/ W OEM temperature rise limits Z �- to S S F (high stage) Supply _ Return _ Temp ❑ ❑ Caution: within 10F 'Measured temps (F): air U air S - rise 2 Pass Fail of top of range Residential Mechanical Design Submittal V20140101 Page 3 6. Refrigerant Charge Testing tech (initials) /� i»I Testing approach and targets ❑ N/A: No complete AC system t N/A: House completed November - April (installing contractor responsible for testing in wan weather) ❑TXV: Subcooling+SHcheck ❑.Non-TXV:Superheat ❑OEM -specific: Approach ❑Other OEM -specific (documentation required) Temperatures Condenser Non-TXV: Return Target Target Target p (F): entering airtemp� air wet -bulb temp superheat subcoolii approach Subcooling - Dischar a pre u Condenser saturation T❑F Li uid line❑F Actual subcooling❑F ❑TXV Pass: Actual SC wthin +!- 3 F of target SC, 2 F min (s PSI )❑ (5000'chart) tem (ContlT-Iigline T) ❑TXV Fail Superheat Suction pressure❑ Evaporator saturationT❑F Suction line❑F Actual superheat❑F ❑Nan-TXV Pass: Actual SH withinXVFail ftargetSH (PSI) (500ti'chan) temp (suctlineT-evapT) ❑Non-TXV Fail TXV checks: ❑Pass: Field -installed TXV installed in accordance with OEM instructions ❑Caution: Actual SH outside mfgr range Approach Liquid line�F Actual approach �F ❑Approach Pass: Actual approach within +/- 1 F of target approach temp (Liq line T -condenser FAT) ❑Approach Fail Heating season, testing not required Register air flows All registers are cut through finish materials and moving air Pass ❑ Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials) FTS Testing tech (initials) TS 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, SW -3to+3 .6 0✓ ❑ Bed, 2, W -3to+3 ,7 ✓❑ ❑ Bed, 2, NW -3to+3 .6 ✓❑ ❑ -3 to +3 ❑ ❑ -3 to +3 0 ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ Residential Mechanical Design Submittal V20140101 Page 4 % i Combustion �✓ Combustion safety testing WA — no natural -draft combustion appliances Testing tech (initials) /4 L , (Appliance Types table must be completed for every home) / � � Appliance types j Appliance I Combustion T pe N/A Draft -hood Natural -draft Induced -draft Natural -draft Power- vent Direct- vent Powered sealed - combustion Electric Furnace #1 ❑ ❑ ❑ ❑ ❑ ❑ Furnace #2 R ❑ ❑ ❑ ❑ ❑ ❑ I4 Boiler#1 a ❑ ❑ ❑ ❑ ❑ ❑ Boiler#2 9 ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ IT ❑ ❑ ❑ Water heater #2 Q ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 a ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 Q ❑ ❑ ❑ ❑ ❑ ❑ Ll Other: d ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance These doors are cl _ # of bath fans on _ Vented range hood on _ Clothes dryer on —Air handler on Other fans on: Othersetuo notes: Outdoor temperature = F �CAZ pressure BPI depressurization limit (Pawrt outside) Measured net CAZ depressurization (Pawrtoutside) OK (less negative) ) Caution (more negative) i 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 El OK ❑ Caution ❑ OK I ElCaution ❑ OK ❑ Caution 60 60 60 ❑ Pass I ❑ Fail _MP ss I ❑ lFail I ❑ Pass I ❑ Fail ElPass ElFail ❑ Pass I ❑ IFail I ❑ jPass I ❑ Fail 100 100 100 ❑ Pass ❑ Fail ❑ jPass I ❑ lFail ❑ IPass I ❑ Fail ❑ Icaution ❑ Icaution ❑ Icaution Residential Mechanical Design Submittal V20140101 Page 5 ,. U System Controls Operating Per Design Intent Local exhaust (all fans) WA Pass Fail Whole -house ventilation N/A Pass Fail Sub -structural floor exhaust N/A Pass Fail Heating (all systems) N/A Pass ❑ Fail Cooling (all systems) NIA Pass Fail Testing tech (initials) TS 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 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. Na Ll Signature HVAC Contractor (City of Fort Collins license holder) I certify that l have reviewed this report and that the test results are an accurate representation of the performance of the installed mechanical systems. Name (print) j Titre v L Company Signature and Date Residential Mechanical Design Submittal V20140101 Page 6