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Home My WebLink About812 Cherokee Dr - Disclosures/Mechanical - 02/01/2018City of Fort Collins Residential Mechanical Systems Performance Report Updated 3/7/2014 This form is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement tools "Residential City of Fort Collins and testing techniques, see the 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 Tar et g Measured value Other or limit to compare with Pass Fail Caution data target or limit As -built changes mach design submi Testingdate(s) 2/1/18 Bath exhaust ADCF = Air Density Correction Factor, based on tool, ADCF altitude (5000% air temperature through tool Volumetric flow (CFM 5000) = ADCF x Indicated flow (CFM) Testing tech (initials) nh Flow x Flow box _ Pilot tube duct traverse Air temp 67 ADCF 1.095 tool _ Passive flow hood _ Other (note below) through tool (F) Measured Airflow Design Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location avow (CFM 5000') Flow Flow Pass Fail (CFM + Type of Operation (CFM) (CFM 50001 5000' Master toilet X 50 Intermittent _ 20 Continuous 49 54 R1 ❑ Bath 2 X 50 Intermittent _ 20 Continuous 51 56 10 ❑ Bath 2 toilet X 50 Intermittent _ 20 Continuous 53 58 R] ❑ lower bath X 50 Intermittent _ 20 Continuous 53 58 9 ❑ laundry X 50 Intermittent _20Continuous 49 54 R) ❑ 50 Intermittent 20 Continuous ❑ ❑ 50 Intermittent 20 Continuous ❑ ❑ Testing notes Kitchen exhaust N/A - hood does not vent to outside Testing tech (initials)= Oven fuel X Gas _Electric Minimum airflow requirement (CFM 5000) + operation X 100 Intermittent _ 25 Continuous Measured airflow Flow = Flow box = Flow tube traverse Tool _Interior grille Air temp _ Passive Flow hood _Flow grid Exhaust duct through [67 ADCF 1.095 tool Powered flow hood Other (note below) location (Exterior termination not OK) tool (F) Indicated flow 347 CFM Volumetric flow 380 CFM 5000' 0 Pass II I', Fail Testing notes Residential Mechanical Design Submittal V20140307 Page 1 Systems other than sub -structural floor exhaust Code -minimum ventilation airflow, Design ventilation 53 (based on CFA and # of BR) CFM 5000' airflow, CFM 5000' Target ventilation eirflow range 53 to 64 CFM 5000, (code -minimum) (120%ol design Flow) Testing tech (initials) nh System X Exhaust -only _Supply -only type Balanced Measured Airflow Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fail Tool(F) (CFM) (CFM 50001 Total N/A Passive flow hood exhaust _ _ X Flow box _ Pilot tube traverse Master Bath 67 1.095 54 59 ❑ airflow Flow collar Other (note below) Total N/A Passive flow hood supply _ _ _ Flow box _ Pilot tube traverse ❑ ❑ airflow Flow collar Other (note below) When supply eirflow 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 � supply + exhaust flows 5009 (average +/-15%) 5000, El Pal ILIIFail Substructural floor exhaust ® N/A— no substructural floor exhaust system Testing tech (initials) nh Design exhaust airflow (based onCFM 5000' Target airflow limits to CFM 5000, approved design) (design +/_ 15%) Measured airflow Flow box _ Pilot tube traverse Air temp 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' ❑ Pass F❑ Fail Testing WA — No ductwork Testing notes No ductwork outside conditioned space (ind multoe eye) Duct leakage Energy rater (name, I ata source company, testing date) House conditioned floor area asem2350 (Include full bent) Test Parameter and Conditions sf Air temp 53 ADCF 1.08 through tool (F) Maximum Allowed Duct Leakage Normalized Absolute (CFM25 5000' / 100 sf) (CFM25 5000') Measured Dud Leakage Indicated Volumetric (CFM25) (CFM25 5000') System #1 SysRFall Leakage Type Timing Air Handler Pass Fail PasTotal leakage Rough -in Excluded 3 ❑ ❑ ❑ Total leakage Rough -in Included 4 94 66 71 ❑ ❑ ❑ Total leakage Complete Included 4 ❑ ❑ ❑ ❑ Residential Mechanical Design Submittal V20140307 Page 2 For multiple systems, attach one page per system System #a Which parts of house does it serve? Entire Home Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) nh Furnace or Boller AC or Heat Pump Condenser AC or Heat Pump Coll Manufacturer Amana Amana Alumacoil Model#AMSS9606036NAA ASX130241CG CAPF363066DB Basic fiberglass Electrostatic Filter — — ThicknessR MERV brand Flanders Type —Basic pleated —Other: High-effic pleated (inches)(optional) F I Static pressures Setup Speed: _ Heating X Cooling — Cont. fan High -stage for multi -stage equipment Blower speed lap: hi Humidifier damper: X N/A — Open (Heating) Closed (Cooling) X All registers open X Zone dampers open SP1 ,17 AP Filter 09 (SP7 - SP2) SP2 ,26 Testing tech (initials) nh SP4.cation OS fforor NS NSOP, TFSOP) AP Coil (SP3-SP4) / -., SP3 n0 hole ' �; OP Total ESP (SP3-SP2) Cooling: Measured air flow through indoor coil ❑ N/A — no AC installed Testing tech (initials) nh Design cooling airflow Target airflow limits (high stage) 880 CFM 5000' (design +/-15%) 748 to Q Z CFM 5000' Measured airflow Flow grid X 14 Air tern Flow Resistance plate size - 20 through 67 ADCF 1 ,Q95 NSOP 12,2 TFSOP 9,7 Correction Factor DG700 tool(F) Measured airflow, no Indicated airflow Volumetric airflow CFM EJPass adjustment/correction DG700 CFM Measured AF x FRCF 924 CFM Indlcated AF x nnCF I998 5000' Fail Heating: Gas manifold pressure (high stage) Testing tech (initials) nh Manifold pressure 3 5 IWC OEM 5000' Target manifold P limits +/- 5%) 3 2 to 3 7 IWC Measured 3 5 Pass IWC❑ spec Q (spec pressure Fail Heating: Temperature rise Testing tech (initials) nh OEM temperature rise limits 20 to cJ0 F (high stage) Supply 113 Measured temps (F): air Return — air 67 _ Temp(��11 rise 46 Caution: within 10F Pass Fail Cof top of range Residential Mechanical Design Submittal V20140307 Page 3 u Testing tech (initials) Testing approach and targets ❑ N/A: No complete AC system 8 N/A: House completed November - April (Installing wntrecter responsible ter testing In warm weather) ❑ TXV: Subcooling + SH check ❑ Non-TXV: Superheat ❑ OEM -spade: Approach ❑ Other OEM -specific (documentation required) Temperatures Condenser Non-TXV: bReturn tamp Target Target Target Target = (F): entering eir temp air wet -bulb temp superheat subcooling approach Subcooling Discha aCondenser Liquid Actual ❑ TXV Pass: Actual SC within +/- rA q pressuresaturation TF-1 F line F subcooling F 3 F of target SC, 2 F min (PSI)F](5atm duet) tamp (CondT-IlgAne1) UTXVFail Superheat Suction Evaporator Suction Actual ❑ Non-TXV Pass: Actual SH pressure saturation T F line F superheat F within +/- 5 F of target SH (PSI) (5eoa eha t) tamp (Suet One T - wap T) U Non-TXV Fail TXV checks: ❑ Pass: Field -installed TXV Installed in accordance with OEM instructions IQ Caution: Actual SH outside mfgr range Approach Liquid Imp Actual approacherEAT) F ❑ Approach Pass: Actual approach within +/-1 F of target approach temp (Uq One T- condenser EAT) roach Fail �,APP Register air flows All registers are cut through finish materials and moving air 0 Pass FP -Fail (Remainder of register air flow section under development, not yet being enforced) Pressure balance Testing tech (initials) nh Testing tech (initials) nh 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 Master -3to+3 2.5 ❑ West Bed -3 to +3 0.9 ❑ East Bed -3 to +3 0.6 0 ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ -3 to +3 ❑ ❑ Residential Mechanical Design Submittal V20140307 Page 4 r ® Combustion safety testing N/A — no natural -draft combustion appliances (Appliance Types table must be completed for every home) Appliance types Testing tech (initials) nh Appliance Combustion T N/A Draft -hood Natural -draft Induced -draft Natural -draft Power- vent Direct- vent Powered sealed - combustion Electric Furnace #1 El ❑ El El 0 El Furnace #2 El El ❑ El El El Boiler #1 El El ❑ ❑ El Boiler #2 ❑ El ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ ❑ ❑ 0 ❑ 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 Other fans on: Outdoor temperature= F CAZ pressure doors are closed: setup notes: 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 ❑ OK ❑ Caution ❑ OK I ❑ I Caution ❑ OK ❑ Caution 60 60 60 0 jPass 1 ❑ Fail ❑ Pass ❑ Fail ❑ Pass I ❑ Fail ❑ Pass I ❑ Fail ❑ 1 Pass I ❑ I Fail ❑ Pass ❑ Fail 100 100 100 0 jPass I ❑ Fail 0 JPass I ❑ Fail 0 Pass I ❑ Fail ❑ Caution ❑ Caution ❑ Caution Residential Mechanical Design Submittal V20140307 Page 5 9 SSystem Controls System Controls Operating Per Design Intent Local exhaust (all fans) ❑ N/A 0 Pass ❑ Fail Whole -house ventilation ❑ N/A 0 Pass ❑ Fail Sub -structural floor exhaust 0 N/A ❑ Pass ❑ Fail Heating (all systems) ❑ N/A 0 Pass ❑ Fail Cooling (all systems) ❑ N/A 0 Pass ❑ Fail Signatures Testing tech (initials) nh Testing Notes Technician #1 performing Inspection and testing documented on this report (Approved Agency) 1 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) Nick Hiseler Site Services Technician GS Services Nick ..,. Hiseler 7o,,.m„ouo sr rC Title Company Signature and Date Technician 02 performing Inspection and testing documented on this report (Approved Agency) 11 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. i Na Signature HVAC Contractor (City of Fort Collins license holder) I certify that I have reviewed this report and that the lest results are an accurate representation of the performance of the installed mechanical systems. Na 1 Signature Residential Mechanical Design Submittal V20140307 Page 6