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Home My WebLink About7163 Shadow Ridge Dr - Disclosures/Mechanical - 11/18/2014�l40IsS-7-- ty-N City 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 h to compare with Pass Fail Caution or limit target or limit :dataar 1. House Data As mech Testing date(s) ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000'), air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) Local••Ventilation) Bath exhaust Testing tech (initials) Flow Flow box _ Pitot tube duct traverse Air temp ADCF ^^''q 1 V tool —Passive flow hood _ Other (note below) through tool (F) t Measured Airflow Design Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location Airflow (CFM 50001, Flow Flow Pass Fail (CFM +Type of Operation (CFM) (CFM 5000') 50001 -AW501ntermittent 20 Continuous — r ❑ 50 Intermittent 20 Continuous 779 ,W ❑ fh _ 50 Intermittent A20 Continuous 7-- f l' ❑ YO / 50 Intermittent —20 Continuous ' ❑ 450 Intermittent 20 Continuous /`� ❑ — 50 Intermittent 20 Continuous ❑ ❑ 50 Intermittent 20 Continuous ❑ ❑ Testing notes Kitchein exhaust N/A - hood does not vent to outside Testing tech (initials) Oven fuel Gas _Electric Minimum airflow requirement (CFM 5000') + operation _ 100 Intermittent _ 25 Continuous Measured airflow Flow — Flow box Pitot tube traverse Tool Interior grille Air temp Passive flow hood _ low grid Exhaust duct through ADCF n^ !• tool Powered flow hood —Other (note below) location( erior termination not OK) tool (F) l Indicated flow .3S0 CFM Volumetric flow 3 5 CFM 5000' Pass CFail L_ Testing [Zy L notes l¢.. G " lyl Residential Mechanical Design Submittal V20140101 Page 11 U OQ U 3. Whole -Dwelling -Unit Ventilation (stems other than sub -structural floor exhaust Testing tech (initials)wl Code -minimum ventilation airflow CFM 5000) ' Design ventilation CFA # BR) airflow CFM 5000, �( Exhaust-onI y (based on and of 67to V CFM 5000, System i� _Supply -only type _Balanced Target ventilation airflow range b ( mum) 14 (12O% of de n flow) Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fall Tool (F) (CFM) (CFM 5000') Total exhaust N/A _ Passive flow hood Flow box _ Pitot tube traverse (�// �/j % ( % -7 17A ❑ airflow Flow collar Other (note below) Lei � T� Total N/A Passive flow hood supply _ _ _ Flow box _ Pitot tube traverse ❑ Elairflow _ 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 g g supply+ exhaust flows 5000' (average +/_ 15%) to CFM 5000' E�D1 �LJIPass ❑,Fall LJJ Testing notes Sub -structural floor exhaust C N/A - no sub -structural floor exhaust system Testing tech (initials) Design exhaust airflow (based onCFM 5000' Target airflow limits to CFM 5000, approved design) (design +/-15%) Measured airflow 1 Flow box _ Pitot tube travers Air temp Flow — e 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' Pass Fail Testing, notes N/A — No ductwork Testing notes No ductwork outside conditioned space (incl multiple sys) Duct leakage y Energy rater (name, I ata source company, testing date): House conditioned floor area (include full basement) F30 56 Test Parameter and Conditions Air temp `''�, �j g,Q� sf through tool (F) V ADCF `� Maximum Allowed Duct Leakage Normalized Absolute (CFM25 5000' / 100 at) (CFM25 5000') Measured Duct Leakage Indicated Volumetric (CFM25) (CFM25 5000') System #1 System #2 Leakage Type Timing Air Handler Pass Fail Pass Fall Total leakage Rough -in Excluded 4 ❑ ❑ ❑ ❑ Total leakage Rough -in Included 6 2� ?) ❑ Total leakage Complete Included 12 ❑ ❑ ❑ ❑ eakage outdoors Complete Included 8 El 1-1 ❑ 1-1to Residential Mechanical Design Submittal V20140101 Page 2 c'V Cooling For multiple systems, attach one page per system System #I :/ I Which parts of house does it serve? id z7 / � , �7 Installed e�q-uii-p�ment (Be clear about which AC components are installed at time of testing) Testing tech (initials)IN Iv g Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coil Manufacturer n Tir a_ 1 '2� <1 Model# 'Aij fia 0 0 f it/ ,V r"U G St —° Filter Basic fiberglass — Electrostatic Thickness MERV branType' Basic pleated —Other: (inches) (optional) _ High-effic pleated auc Speed: _ Heating ilcooling _ Cont. fan V41gh-stage for multi -stage equipment Blower speed tap: Humidifier damper: _ N/A _ Open (Heating) _ j eClosed (Cooling) registers open dampers open SPt AP Filter (f (SPt- SF*) Cooling: Measured air flow through indoor coil I Design cooling airflow CFM 5000' ) (high stage) SP2k�:] ❑ N/A -- no AC installed Testing tech (initials)Wl (Same location for NSOP, TFSOP) Testing tech (initials) Target airflow limits i �7 to / CFM 5000, (design +/- 15%) / l Measured airflow Flow grid Airtemp Resistance plate size _ 20 through l (F) /1 ADCFI NSOP �Q TFSOP Correction Factor Measured airflow, no �CFM Indicated airFlow�/p CFM Volumetric airflow[�� CFM APass adjustment/correctionj��j)MeasuredAFxFRCFI�/IndicatedAFxADCF5000' Fail Heating: Gas manifold pressure (high stage) Testing tech (initials) Manifold pressure Ta et manifold P % Measured /�9 �`�/ Pass OEM spec @ 5000' �+ V IWC limits (spec+/-5%) L• 0.7to /g IWC pressure h • D / IWC Fail Heating: Temperature rise Testing tech (initials) OEM temperature rise limits /e (high stage) V to 70 F Supply ,,'j _ Return _ Temp ^� �! Caution: within 1OF 'Measured temps (F): air �(/ air rise • v �APass P Fail ❑ of top of range Residential Mechanical Design Submittal V20140101 Page 3 . emu,y Opp. ❑ N/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 pressure Condenser saturation Liquid Sine❑F Actual Subcooling❑F ❑ TXV Pass: Actual SC within F of target SC, 2 F min PSI rt) (5000'chart) temp (Co�dT-liglineT) 13 ❑TXVFeII Superheat Suction pressure Evaporator saturation T F Suction Actual line F superheat F ❑ Non-TXV Pass: Actual SH within +)_ 5 F of target SH (PSI)❑ (5000'chart)❑ tamp (SuctlineT-evapT) [I Non-TXV Fail "tl 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 El Approach Pass: Actual approach within +/-1 F of target approach temp (LiglineT- condenser EAT) JE1 Approach Fail Testing notes T60 eloZ-D r7-0 Tf,sz;r- Room Air FlowBalance Register air flows Testing tech (initials) i All registers are cut through finish materials and moving air ass 107, Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance 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 rpO�ET STUD -3 to +3 ❑ m 1pp -3 to +3 r D ❑ li n_ 3 to +3 — U i7 ❑ 3 to +3 O c El 3 to +3 - v ❑ -3 to +3 ❑ ❑ 3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ 3to+3 ❑ ❑ Residential Mechanical Design Submittal V20140101 Page 4 8. Combustion Safety H, Combustion safety testing N/A — no natural -draft combustion appliances Testing tech (initials) Lj (Appliance Types table must be completed for every home) Appliance types Appliance Combustion Type N Draft -hood Natural -draft Induced -draft Natural -draft Power- vent Direct- vent Powered sealed - combustion Electric Furnace #1 ❑ ❑ ❑ ❑ ❑ ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ Boiler#1 ❑ ❑ ❑ ❑ ❑ ❑ Boiler #2 ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ ❑ ❑ ❑ Water heater #2 ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ ❑. Fireplace #2 ❑ ❑ ❑ ❑ ❑ ❑ Other. ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization 6rformance These doors are cl # of bath fans on Vented range hood on Clothes dryer on Air handler on fans on: I Other setup notes: Outdoor temperature=F CAZ pressure BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa wrtoutside) OK (less negative) I Caution (more negative) 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 ❑ JOK I❑ Caution ❑ OK I ❑ I Caution I ❑ OK I ❑ I Caution 60 60 60. ❑ 1pass ❑ Fail ❑ Pass I ❑ IFail I ❑ jPass I ❑ Fail ❑ jPass I ❑ lFall ❑ Pass 1❑ IFail 1 ❑ jPass I ❑ IFall 100 100 100 ❑ jPass 1 ❑ lFail ❑ jPass I ❑ Fail I ❑ IFail ❑ Caution ❑ Icaution ❑ lCaution Residential Mechanical Design Submittal V20140101 Page 5 System Controls Operating Per Design Intent Local exhaust (all fans) ❑ N/A Pass ❑ Fail Whole -house ventilation [-I WA:E1 Pass ElFail Sub -structural floor exhaust N/APass ❑ Fail Heating (all systems) f N/APass ElFail Cooling (all systems) El N/APass ❑ Fail Testing tech 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 Dom C-jFot--r C19-raSUL � Technician #2 performing inspection and testing docu a ed 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. Nai 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) Title Company Signature and Date Residential Mechanical Design Submittal V20140101 Page 6