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Home My WebLink About2403 Maple Hill Dr - Disclosures/Mechanical - 04/24/2014City of Fort Collins Residential Mechanical Systems Performance Report This forth Is a record of testing targets and results, with Pass/Fail outcomes. For information on measurement tools and testing techniques, seethe "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 �:,Faii Other or limit to to compare with pass auti0m data or limit - R - ADCF= Air Density Correction Factor, based on tool, ADCF altitude (5000'), air temperature throu gh tool Volumetric flow CFM 6000' = ADCF x Indicated flow CFM Address 1) zi . �� - Date of "Residential - r 1rNNN��` Mechanical Systems Builder -S vre\ Design Submittal' Information referenced ` J HVAC contractor 2:tylS '' by testing technician As -built changes vs mach design submittal - - Testing date(s) Bath exhaust Testing tech (Initials Flo _94aw box _Pilot tubeducttraverse Air temp) / ./ :,I too _ Passive flow hood _ Other (note below) ' through tool (F ADCF Design Airflow Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location (CFM (CFM 6000') Flow Flow Pass Fail gnnnn + Type of Operation (CFM) (CFM 6000-) 601ntermittent'"_ 20Continuous V. - . 60intermittent°_" 20Continuous - 4 ,_.E,. 60lntemtitteM .: " 20Continuous ' 601mannittent _ 20Continuous - - ❑ 601ntermittent • _ 20Continuous - ❑ ��U( �L--J{y " 601ntennittent _ 20Continuous - ❑ '❑I: - 601ntermittent ` 20Continuoua " ❑ _E Testing, .:... �. jnotes Kitchen exhaust NIA - hood does not vent to outside — Testing tech (initials) Oven fuelL Gas Minimum airflow requirement (CFM 6000') +operation 100IMermittent , 26Contlnuous Measured airflow " Flo i too — Flow box — Passive flow hood _ Pilot tube traverse _ Flow grid Too=(FExterioi1'Un'Ct1.n locatloot grille " Air temp through ADCF i Powered flow hood Other (note below) OK) tool F Indicated flo FMVolumetrie flowCFM 000'Pass 'El [ Fail i ! Testing .. - notes Residential Mechanical Design SubmittalV20140101 Page 1 Systems other than sub -structural floor exhaust Testing tech (Inllals Code -minimum ventilation airflo 1—=L�CFM 5000' Design ventilatioCFM 6000' y (based on CFA and # of BR) airflo System haust-onty ' _Supplycnty ` _ toCFM 6000' / tYP _ Balanced Target ventilation airflow rang V rY ,I code•minimum 120%of design flo i Air Temp Indicated Volumetric Measurement Method Tool Location Through ADCF Flow Flow Pass Fall Tool F CFM CFM 6000' Total J//A _. Passive flow hood b— e, haust \Fmw box - _ Pitot tube traverse j / airflow _.Flow collar _ Other,(note below) ^J I' ®, U Total N/A Passive flow hood - - - supply _ _ _Flow box Pitot tube traverse ,..�.. Elp,�D(. airflow _Flowcoliar'' _ Other (note below) When supply airflow is circulated by air handler fan, fan speed for measurement '_ Heating _Cooling - _ Contihuous fan i Balanced airflow In balanced systems . Average of measured CFM Target flow range „„ CFM " supply + exhaust flo 6000' (average +/- 16%) ` S0 " ` 6000' +❑PassFail i_ J Testing _ - note Sub -structural floor exhaust oFnrn — no sub -structural floor exhaust system Testing tech (initials Design exhaust airflow (based on Target airflow Ilmi aPProved design) -- CFM 6000' (design +/- tb%) a m° CFM 5000, Measured airflow ! _Flow box _ Plot tube traverse Air temp Flo Passive flow hood Flow collar Tool throw ADCF too Iocatio Powered flow hood _ Other (note below) tool (F) Indicated flo FMVolumetric flowCFM000'PassFail Testing note LA N/A — ductwork Testing notes twork outside conditioned space (Intl multiple ey) Duct leakage —Testing tech (initials): Energy rater (name, data source company, testing date House conditioned 11 bas, (Include full baseme 1 sf Air temp ADCF through tool (F Maximum Allowed Duct NormalizedAbsolu (CFM26 6000' / 100 ef) Leaks a (CFM26 6000') Measured Duct Indicated (CFM26)(CF Leaks a Volumetric 26 6000') System #1 stem #2 Test Parameter and Conditions Leakage Type TImIngAh Handler Pass ail Pass ail Total leakage Rough-InE ccluded 4 ❑ _;� 1 ❑ 01 Total leakage Rough -in Included 6 El_ ).._II ❑ _O Total leakage Completelt cluded _ 12` - ❑ ❑-,�i '❑ _L--J1� Leakagers —to Complete Included -.- $ _ 3 ;?: ❑ -,. ❑ Residential Mechanical Design SubmittalV20140101 Page 2 Cooling For multiple systems, attach one page per system System # efi arts of house does it serve? Installed equipment (Be clear about which AC components are installed attime of testing) Testing tech (initials Manufacturer I,. / �Y1/�l */r " �.. iI .CYi ✓L�' Model # I fir'► X.1'./_'SOdU l (P L I / J- Basic fiberglass _ Electrostatic �I Filte /iJ - Thickness MERV L j CG �T! Type y�,�� pleated _ Other. bran Jt.�( e- H fgc leafed (inches) (optional 11 Static pressures Testing tech (initials] I- n (Same location SP4 • 'L for NSOP, Cooling: Measured air flow through indoor coil 5" no AC Installed Testing tech (initials `- Design cooling sit fI:FM Target airflow lima 5000' ,.:, ; -So tl. = ur -; CFM 6000' (high stage (design +/- 16%) Measured airflow irtemp Flow = 2U At ADCFNSOP SOP Ii�1 Flow iz !, plate size of (F)I� F� Correction Facto { Measured airflow, no FM adjustment/correction Indicated alrfloCFM Volumetric airfloCFMPass 6000, I( Mass ured AF x FRCJ:::] Indicated AF x ADC Fall .E Testing {{ notes �S He Gas manifold pressure (high stage) Testing tech (Initials T_ i.... Manifold pressure `2 . IWC Target manifold P �� to. IWCIWC Measured OEM spec @ 6000' J limits (Spec +/. 6%) � pressure Fail Heating: Temperature rise Testing tech (Initials OEM temperature 'erise „imiit Uto F stage Su I it p� _ Return _ Tern �r , ��Caution: within 10F =Measured temps (F): Suppi D ai - ris �3 sFail �'of top of range Residential Mechanical Design SubmittalV20140101 Page 3 Testing tech (initials) Testing approach and targets {;--, I--1 .. �Oi No complete AC systemNlA: House completed November -April (installing contractor responsible for tearing In warm weather) ❑TXV:Subcooling+SH checkNonEkV: SuperheatOEM-specifitapproachOtherOEM-specife_0 (documentation required) ( Temperatures Condenser Non-TXV: Return Target Ta et Target ' P (F): entering air temp air wet -bulb temp Q superheater subeoolmin approach reF Subcooling Discharge Condenser Llqui Actua ,OTXV Pass: Actual SC within +/- r i pressurO saturation El I *ubcoolin SC, 2 F min (PSI) (6000'chart temp p line ( Cond T- Ilq line QTXV Fall Superheat SuctioEll SuctionActual !❑Non-TXV Pass: Actual SH ! ^! reseurTin, erheat FFF within target SH P P r9 f (b000'chan temp (Suet llne T -evap El tQNon-TXV Fall 3 ! TXV checks: Pass: Field -installed TXV installed in accordance with OEM Instructions ❑Caution: Actual SH outside mfgr range s [ Approach I Liquid Iin F Actual approac F VApproach Pass: Actual approach within +/-1 F of target approach � temp (Llq line T- condenser EA Approach Fail Testing _ note 17. ROOM s Register air flows Testing tech (Initials F_J.� All registers are cut through finish materials and moving air .p _ VFail (Remainder of register air Row 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) Pasal all -3 to +3 ❑� { -3 to +3 r 1 b r -3 to +3 " ❑ _❑1, -3 to +3 ❑ -3 to +3 ❑ -3 to +3 1 ❑ 3E],, -3 to +3 ❑ E -3 to +3 ❑ ❑f= -3 to +3 'a, , ❑_ 0 Residential Mechanical Design SubmittalV20140101 Page 4 C bustion safety testing N/A — no natural -draft combustion appliances (Appliance Types table must be completed for every home) Appliance types Testing tech (initials Appliance NSA Draft -hood Induced -draft Power- Direct- Powered sealed - Furnace #1 ❑ ❑ ❑ ❑ ❑ ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler#1 ` ❑ ❑ ❑ ❑ ❑ ❑ U Boiler#2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 ❑ ❑ ❑ ❑ ❑ ❑ Water heater#2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ Cl ❑_. Fireplace#2 ❑ ❑ ❑ ❑ ❑ ❑... ❑. Other: `.❑ -..❑ .. ❑ : ❑.. .❑ .. -: ❑ .. [J,: Outdoor temperature pplianc F cwc pressure BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa wit outside) ! OK (less negative) I Cautlon (more negative) Spillage 11 j BPI maximum limit 11� Measured spillage duration . I Pass = duration not exceeding limit !Draft pressure BPI limit (Pa wrt CAZ Measured (Pa wrt CAZ f 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 26 to 100 ppm �t Testing note �._$ Residential Mechanical Design SubmittalV20140101 ❑ OK , .❑i Caution K❑, ❑:, Caution El KE1 Caution Page 5 9. System Controls " Z System Controls Operating Per Desi n Intent Local exhaust (all fans) ❑ NIA Pass '.: Fail Whole -house ventilation ❑ NIA eqPass 7pi; Fail Sub -structural Boor exhaust A ❑ Pass °�IJFall Heating (all systems) NIA se �r ❑ir. Fail Cooling (all systems) IA ❑ Pas ` a. Fail Testing tech Testing Notes Signatures Te_111chnician #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) n Title yy Company to . ✓_ - / {i Signature and Date Technician #2 performing Inspection and testing documentid 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 ,c lCity of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. r 7 fi Name (print) - Title<. -W m Company r, Signature and Date -... �HVVIAC Contractor (City of Fort Collins license holder) Icertify 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) Dwayne StlawVer - v-' ' Diaitall sgned b Title owner Dwayne Shamer x Company IMS Heating & Air, Inc. Date: 2014.04.215 Signature and Date �2:23-06100' Residential Mechanical Design SubmittalV20140101 Page 6