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Home My WebLink About619 CHERRY ST - DISCLOSURES - 2/22/2017b1 Co d 100-5 4� 1 �O 01 on y b l WCAO 32 z --�z- Z6 (I City of Fort Collins Residential Mechanical Systems Performance Report updated 3nn014 This form is a record of testing targets and results, with PasslFail outcomes. For information on measurement tads Of�■, and testing techniques, see the "Residential New Construction Mechanical Systems Testing Guide." The guide and Ons this form may be periodically updated; check the Building Services web site for the current version. hLINON This forth must be completed and signed by an "Approved Agency,' and submitted to Building Services as a requirement for receiving a C.O. Measured value ADCF = Air Density Correction Factor, based on tool, Color Target to compare wth Pass � ADCF attitude (5000% air temperature through tool key or limit target or Omit data Volumetric lbw (CFM 500(Y) = ADCF x Indicated flow (CFM) HVAC As -built changes meth design submi Testing date(s) I2 11 1-1 Bath exhaust Date of"Resldential Mechanical Systems Design Submittal' information referenced by testing technicians Testing tech (ndials)I (`A 1 F Fbw box _ Picot tube dud traverse Air temp cod ara Passive flow ct — Otter (rate below} through tool (F) O U ADCF Measured Airflow Design Minimum Airflow Requirement Indicated --now Volumetric Exnaust Pickup twation (CFM S jcrM 0000) . Type of Operation (CFM) Flow (CFM 50007 Vass 801Mermittent — 20 Continuous ❑ 50 Intermlttant _ 20 Continuous 801ntemdttent _ 20 Continuous 60Intermittent—20Continuous —50Intermittent —20Contimuohrs y z 501rdexmitterd20 Continuous ❑ S0 Irdemd0ent — 20 Continuous ❑ Testing notes Kitchen exhaust N/A - hood does rat vent to outside Testing tech (inhials)QO Oven fuel Gas _Electric Minimum airflow requirement (CFM 5000') + operation 100 IntermitaM _ 2S Conti Measured airflow F Flow box Pdd tube traverse Tool — Interior grille Air temp Passive flow hood _ Ic v grid Exhaust duct throughF7,t ADCFtool —Powered flaw hood Other (rate bebw) focal 1terminawn not alp tool (F) Indicated flow ' CFM Volumetric flow 1 CFM 5000 APass ® Fail Testing notes Residential Mechanical Design Submittal V20140307 Page 1 '3. Whole -House Ventilation Systems other than sub -structural floor exhaust Testing tea, (initials) Code -minimum ventilation airflow Design ventilation -T type (based on CFA and # of BR) airflow 5000 airflow 5 1 CFM 5000' System X Exhaust -only —Supply -only Target ventilation airflow range �gj CFM 5000' — Balanced (ccde ndrilmun) (12011 of dnion Mww) AlrTemp Indicated Volumetric Measurement Method Tool Location Through ADCF Flaw Flow Pass Fall Tool (F) (CFM) (CFM 50001 Total exhaust _ Passive flow t w box dot tube traverse �8tr) � O 1 airflow _floHo _ — Flow adder Otter (rote bek* I 1(O Total _ N/A _ Passive flow hood supply Flow box — Ptot tube traverse ❑ airflow Flow odder Otter (mole below) When supply airflow is circulated by air handier fan, fan speed far measurement Heatng Coding Continuous fen Balanced airflow in balanced systems Average of measured CFM Target flow range CFM supply + exhaust flows 5000' (average */- 15%) to 50w ❑ pass ' Fail Testing notes y( Sub -structural floor exhaust 131 WA - no substructural floor exhaust system Testing tech (initials) Design exhaust airflow (based on CFM 5000' Target airflow Ilmits to CFM 5000' approved design) (design H-15%) Measured airflow Flow box _Flo Wbetraverse Airtemp❑ Flow Passivetlowhood _Flow collar Trod through ADCF tad —Powered flow hood — Other (note below) location tool (F) Indicated flow CFM Volumetric flow CFM 5000' ❑ Pass ,Fad 4. Heating + Cooling Duct Leakage WA — No duc work Testing ienotes sys) [1 Q 9� _ No dtdwprk otrtsdde conditioned space (ha multiple snail Alf/'•,VK• t/_ D Tastig tech (initials): Duct leakage Energy rater (name, data source company. testing date): House conditioned floor area Air temp (Mdude fur Dmement) at through tool (F)0 ADCF� Residential Mechanical Design Submittal V20140307 Page 2 For multiple systems. attach one page per system System #ELI Which parts of house does it sery Installed equipment (Be dear about which AC nm mafenaA of IhTn bnNnn\ T tlN loll Furnace or Boiler AC or Heat Pump Condenser AC or Hot Pump Coll Manufacturer S/705-V G Model # -1 � SC3L0 G0S% i �jS S1 Finer 7 Type _ Bede 6therp�ss - Dow.Electrostatic _Bit is pleated Otlter Thicah ") (rhahes) MERV❑ (optionaq v� g4Caoling _ Cont fan rstage formdll-atage equipment speed tap: fler damper: KWA — Open _ Closed (�Coong) open Is dampers open SP1 31 Testing Lech (initia fIs SP4 �Zfor Nsop, TFSOP) AP Coil f� (SP3-SPQ / SP3 Li .• AP Total ESP I n v I AP Filter 11 (sPt- spz) I 1 S,2 y8 Cooling: Measured air flow through Indoor coil ❑ WA -- no AC installed Testing tech (mitials) Design cooling ai Target airflow limits man =) �� III s CFM 5000' (design +/-15%) to `2o � CF 07 Measured airflow Flow gld[14 Air lemp — plate size 7through� f AOCF . 1 NSOP® TFSOP �/� Correction FactorFlow e a (F) Measured alrflow. no 928 CFM adjustment/correction Indicated airflow 9'fug CFM Volumetric airflow 1a2 CFM WPC My mdAA�Fxx FRCF ndfebA AF x AOCF ID WO0' ■Fail -1 Testing po - CF'" ` 03Yf1t^t noted . t f 5ACvr e Heating: Gas manifold pressure (hah SbW) Testing tear (initials) Manifold pressure .{� IWC OEM spec®5000' limits Target manifold P /fl m q Measured �jaPass T IWC J� lWC®Fall (spec+/-5%) ,;•L7 pressure Heating: Temperature rise Testing tech (initials) OEM temperature rise limits ?�/ F (tionaharae) �J // Measured hem Supply (F)' air®- Realm /gyp _ Tam Caution: within 10F air tp 1 rise Pass ® Fail ❑ of lop o1 mrge Residential Mechanical Design Submittal V20140307 Page 3 wdigap��a supTetasubra Actual approachr�F ❑ Approach Pass: Actual approach within +/-1 F of target approach (Llg One T-oonOwr erFACCI NApproach Fail Testing approach and targets JJ� ❑ WA No complete AC system �11N/A House completed November - April (nswN caneenor raapwipe for testing rn wamr weWtw) (/ ❑ TXV: Subcooling + SH check ❑ Non-TXV. Superheat ❑ OEM -specific: Approach ❑ Other OEM -specific (doam,amaWn requtrad) Temperatures Condenser Non-TXV: Return (F): entering air temp air wet -bulb temp Subcooling Dischar Condenser L' uid Actual ❑ TXV Pass: Actual SC within +J- pP(PSI)ure❑ saturation �T"F temp❑F Su - (CondT-IgIswT) ®TXVFall SC. 2Fmin Superheat SH Suction vaporator pressure(PS❑ saturation (SOWwMF Suction tamp (SvaineT.e ❑F Non TXV Fak�IoftargetlSH TXV oitedks: ❑Pass: Field -installed TXV installed in accordance with OEM instructions ❑ Caution: Actual SH outside mfgr range Approach Liquid line lamp mpF7 Register air flows (Remainder or register air flow section under development not yet being enforced) Pressure balance Testing tech (initials) P Room (match names on plans, include basement if there is a door) Room4o-Core Pressure Drop Target Range (Pa) Measured Pressure Drop (Pa) Pass Fall -0 to +3 3 to +3 -3 to +3 G 2 -3to+3 -3to+3 -3 to +3 -3 to +3 ❑ -3 to +3 ❑ -3 to +3 ❑ -3 to +3 ❑ Residential Mechanical Design Submittal V20140307 Page 4 L.P;ombustion safety testing WA — no natural -draft combustion appliances 1 �� PIJAppliance Types table must be completed for every home) Testing tech (initials)1 11(// 1 Appliance types L r v�l Appliance Combustion Tpa WA Draft -hood Naturakdraft Induced -draft Natural -draft) Power- vent Direct- vent Poweredsealed- combustion Electric Furnace 01 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Furnace#2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler tit 01 ❑ ❑ ❑ ❑ ❑ ❑ Boller #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater ill ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater a2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ ❑ Fireplace 92 ❑ ❑ ❑ ❑ to ❑ Other. ❑ ❑ ❑ El ❑ ❑ Worst -case depressurization performance # of bath fans an Vented range food on Clothes dryer an fans am CAZ pressure BPI depressurization limit (Pa wrt onside) Measured net CAZ depressurization (Pa wrt outside) OK (less negative)1 Caution (mare 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 rat exceeding limit Caution = CO level 25 to 100 ppm ❑ JOK , ❑ auiLom [I` ❑ Caution OK Caution 80 00 60 ❑ Pass Farl ❑ Pass Fail ElPass Fail ❑ Pass Fail ❑ Pass Fail ❑ Pass Fail 100 100 100 ❑ I Pass Fail ❑ Paso Fail ❑ Pass Fail i Caution ', : �. Caullon �UjCaution Residential Mechanical Design Submittal V20140307 Page 5 9. System Controls System Controls Operating Per Design Intent Local exhaust (all fans) WA ❑ Whole-house ventilation WA ❑ Sub -structural floor exhaust ❑ WA j?Zaw:FaWl11j Heating (all systems) WA ❑ Cooling (ati systems) WA ❑ A Technician 01 performing Inspection and tasting documented on this report (Approved Agency) ti4 r I certify that the testa referenced above, in sections bearing my initials, were performed in accordance with protocols specified by the t; ` City of Fart Collins Building Services Department, and that the reported results are accurate to the pest of my knowledge. a;9 pi Name (print) Tille ti•: wr1 Company + Signature and Date •MISSION - i /I�i Technician tit performing btspectidn and testing documented on this report (Approved Agency) ' of Fort Collins Building Services Department, and that the report results 111p t'ipwAto Name Signature and `L7 HVAC Contractor (City of Fort Collins license holder) 1 certify that I have reviewed this report and that the test results are an accurate representation of the performance of the installed mechanical `i:1 systems. No 4. Signature Residential Mechanical Design Submittal V20140307 Page 6