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Home My WebLink About7109 Eden Ridge Ln - Disclosures/Mechanical - 09/08/2014v 74[1 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 Ta et 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) HouseData Address !t p ` �� Date n "Residential Mechanical Systems Builder �' r. Design Submittal" 4� ie � �� information referenced 7 / S� � by testing technicians HVAC contractor �.4� � t, �, �, a 'C4 � S As -built changes mach design submt Testing 2. Local Exhaust (Spot Ventilation) Bath exhaust Testing tech (initials)!—I+r-� Flow Flow box _ Pitot tube duct traverse Air temp/ - ADCF tool assive flow hood Other (note below) through tool (F) Measured Airflow Design Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location Airflow(CFM (CFM 5000') Flow Flow Pass Fail + Type of Operation (CFM) (CFM 5000') 5000-) 50 Intermittent — 20 Continuous 151 5 ElSl L 50 Intermittent _ 20 Continuous 5 (�; C ❑ X50 Intermittent — 20 Continuous '� ❑ _ 50 Intermittent &0 Continuous K ❑ .� A 50 Intermittent — 20 Continuous '., C El 50 Intermittent 20 Continuous _ ❑ t — 50 Intermittent 20 Continuous ❑ ❑ Testing Holes Kitchen 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 — flow hood Flo tube traverse grid Tool — Interior grille Exhaust duct Air temp through ADCF tool —Passive —Flow location termination not OK) tool (F) Powered flow hood Other (note below) (Extenor Indicated flow CFM Volumetric flow CFM 5000' ❑ Pass ❑ Fail Testing notes Residential Mechanical Design Submittal V20140101 Page 1 I 3. Whole -Dwelling -Unit Ventilation I Systems other than sub -structural floor exhaust Testing tech (initials) Code -minimum ventilation airflow L' CFM 5000' Design ventilationCFM 5000' X (based on CFA and # of BR) J airflow System --t Exhaust -only Supply -only type —Balanced — Target ventilation airflow range (cS to IW (e CFM 5000' otic-minimum) (120 % of design flow) Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fail Tool (F) (CFM) (CFM 5000') Total exhaust N/A _ Passive flow hood X.Flow box Pilot tube traverse r '^ I r� �,ij1,I�� / �/{ ❑ airflow _ Flow collar _ Other (note below) Total Passive flow hood supply _k1A — 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 to CFM ❑ Pass ❑ Fail supply + exhaust flows 5000' (average +/- 15%) 5000' Testing notes - Sub -structural floor exhaust tkkr---�� tp N/A -- no sub -structural floor exhaust system Testing tech (initials)I § t-p Design exhaust airflow (based on CFM 5000' Target airflow limits to CFM 5000' approved design) (design +l- 15%) Measured airflow Flow Tool location Air temp❑ through ADCF —Flow box _ Plo tube traverse Passive flow hood _ Flow collar tool — Powered flow hood Other (note below) tool (F) Indicated Flow CFM Volumetric flow CFM 5000' ❑ Pass ❑ Fail Heating + Cooling Duct Leakage NIA — No ductwork Testing notes No ductwork outside conditioned space (incl multiple Sys) F_ Testing tech (initials): DOVE 6-9-0� Duct leakage Energy rater (name, data source company, testing date): gC� House conditioned floor area �2 2 sf Air temp ADCF 1 lv 4 (include full basement) .J l through tool (F) t 1 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') Timing Air Handler Pass Fail Pass Fail e Rough -in Excluded 4 ❑ ❑ ❑ ❑e ELeakageTypepe Rough -in Included 6� SU❑e Complete Included 12 ❑ ❑ ❑ ❑Complete Included 8 ❑s Residential Mechanical Design Submittal V20140101 Page 2 nn� 5. Heating +-Cooling Equipment For multiple systems, attach one page per system System #1 I/ 1 Which parts of house does it serve? Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initialsr//I Furnace or Boiler AC or Heat Pump Condenser AC or Heat Coil Manufacturer �O2 i2ZJ'WZ zY //Pump Model # , `C_ 7 // � 4— Filter asic fiberglass _ Electrostatic /r C� Type Basic pleated Other: Thickness / MERV brand �4`�/7 — (inches) (optional) High-effic pleated CI F1 Static pressures Testing tech (initials)I ,( /I"/ L Setup Speed/ -Heating e �( Booling _Cont. fan -stage for multi -stage equipment speed tap: /_//i� e ter damper: N/A pen (Heating) Closed (Cooling) All registers open dampers open SP1� AP Filter -7 (SP1-SP2) L I (Same location SP4 L Z for NSOP, TFSOP) 4P Coil (SP7-SP4) 40 k--SP3 Q 3 AP Total ESP (SP3-SP2) i SP2 Cooling: Measured air flow through indoor coil ❑ N/A -- no AC installed Testing tech (initials)l� fir/.(' Design cooling airflow CFM 5000' Target airflow 15%) / —' t / to CFM `5'0-0�0`'." (high stage) (design +/- 15 /) i, (? Measured airflow Flow grid 14 Air temp Flow Resistance plate size x� 20 throw( )� ADCF / NSOP��j / TFSOP �/� Correction Factor tool F 1' 6] Measured airflow, no Indicated airflow /� / Volumetric airflow CFM El Pass adjustment1correction /3 CFM Measured AF x FRCF /J f/ f CFM Indicated AF x ADC / (/ 5000' ❑ Fail Testing '9_5 �� ' ` L- LL >%✓0'"i fJZ f 4� L/F S% r L! ,e-�.t C f 1f—/9�� notes Q Y e O C/Q k— 5 Heating: Gas manifold pressure (high stage) Testing tech (initials) Manifold ressure p �IWD OEM spec @ 5000' �' Ta et manifold PC� limits (spec +/_ 5 %) + 7J to IWC Measured ❑ Pass IWC pressure 2,q El Fail Heating: Temperature rise Testing tech (initials)= OEM temperature rise limits (high stage) to 7 F Measured temps (F): Supply I air Return y _ Temp �J Pass air �V rise G� Caution: within 10F El ❑ of top of range Residential Mechanical Design Submittal V20140101 Page 3 6. Refrigerant Charge Testing tech (initials.. Testing approach and targets ❑ 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 lb air wet-butemp El superheat subcooling approach Subcooling Discharge Condenser Liquid Actual p�TXV Pass: Actual SC within pressure /L.( saturation T `y F line 2 F subcooling F ✓ S F of target SC, 2 F min PSI ( (sttoo' chart) (J temp (Cond T - liq line T) /✓ ❑ TXV Fail Superheat n / Suction Evaporator Suction Actual ❑ Non-TXV Pass: Actual SH pressure❑ saturation T❑F line❑F superheat F within +/- 5 F of target SH i (PSI) 5000'chart) temp suoumer-evapT) ❑Non-TXV Fail a TXV checks: ❑Pass: Field -installed TXV installed in accordance with OEM instructions ❑Caution: Actual SH outside mfgr range Approach Liquid line�F Actual approaches F El Approach Pass: Actual approach within +1- 1 F of target approach temp (Liq line T -condenser EAT) ❑Approach Fail Testing Room Air Flow + Pressure Balance Register air flows Testing tech (initials)® All registers are cut through finish materials and moving air Pass ❑ Fall (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials) Room Room -to -Core Measured (match names on plans, include Pressure Drop Pressure Pass Fail basement if there is a door) Target Range (Pa) Drop (Pa) -3 to +3 �l ❑ -3 to +3 ElVP Q p V -3to+3 �.Z y( ❑ -3 to +3 ❑ / -3 to +3 , 1 ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ Residential Mechanical Design Submittal V20140101 Page 4 ❑ Combustion safety testing N/A -- no natural -draft combustion appliances Testing tech (initials)�(/J/ 7"� t- (Appliance Types table must be completed for every home) f I Armliance types Appliance Combustion Type N/A 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 performance # of bath fans on Vented range hood on Clothes dryer on Air handler on fans on: Outdoor temperature F CAZ pressure doors are closed: notes: A 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 Measured CO Pass = CO level not exceeding limit Caution = CO level 25 to 100 ppm Testing notes ❑ OK ❑ 1 Caution ❑ OK I ❑ I Caution ❑ OK ❑ Caution 60 60 60 ❑ Pass ❑ Fail I ❑ Pass ❑ Fail ❑ I Pass ❑ Fail ❑ Pass ❑ Fail ❑ Pass ❑ Fail ❑ Pass I ❑ Fail Residential Mechanical Design Submittal V20140101 Page 5 9. System Controls Testing tech (initials)= System Controls Operating Per Design Intent Local exhaust (all fans) ❑ N/A Pass ❑ Fail Whole -house ventilation ❑ N/A Pass ❑ Fail Sub -structural floor exhaust N/A ❑ Fail Heating (all systems) ❑ N/A #Pass ❑ Fail Cooling (all systems) ❑ N/A ❑ Fail Signatures Technician #1 performing inspection and testing documented on this report (Approved Agency) Testing Notes 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 (prinP Title Company Signature and Date Cal. nn q Technician #2 performing inspection and testing docunA 0d 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. Nat 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