Loading...
HomeMy WebLinkAbout2326 Forecastle Dr - Disclosures/Mechanical - 09/25/20140311.40b98% 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, Target " Measured value to compare with Pass rFaii, u _ Cauuo'n Other data target or limit ADCF = Air Density Correction Factor, based on tool, ADCF attitude (5000'), air temperature through tool Volumetric flow (CFM 5000') = ADCF x Indicated flow (CFM) Date 'Residential Mechanical Address A-1 1 x'rCti / J n ical ems d� ✓ Sf 7 o--ii ttQ terns Design Submittal" Builder r,.T A , pOV22� information referenced HVAC contractor �S-. �{en&- e �f t� by testing technicians As -built changes mech design submit Testing Bath exhaust Testing tech (initials) Flow Flow box Pitot tube duct traverse Air temp / �( ADCF JiF� _ tool _ Passive flow hood _other (note below) through tool (F) Measured Airflow Design Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location Airflow (CFM CFM 5000' Flow (CFM) Flow (CFM 5000') Pass Fall + Type of Operation 5000' . / 50 intermident —20 Continuous $ a.•/"//X� t; 1 Intermittent, _200shtinupus ®� 50 Intermittent 20 Continuous ©` 5o'intermdtent _-20.ConHnuous _ Wintenmitteht ._ 20 Continuous Q 90'lntertnitt@ni 20 Continuous 50 Intermittent 20 Continuous Testing notes Kitchen exhaust NIA - hood does not vent to outsideL Testing tech (initials) rf ' Oven fuel Gas c Minimum airflow requirement (CFM 5000')+ ope`rrattiion o Intermittent _ 25 Cont nuous Measured airflow I?�Elew box Pitot tube treverse tedor grille Air temp Flow— — Tool through[71]ADCF toot = Passiva flow hood _ Flow grid location — Exhaust dud Powered flow hood _Other (note below) (Exterior ienninabw not OK) tool (F) -I Indicated flo ) it,CFM Volumetric flow CFM soon' Pass Fail Testing notes Residential Mechanical Design Submittal V20140101 Page 1 U j hoo Ju98 J Systems other than sub -structural floor exhaust Testing tech (initiais)5Jstad?t7 Code -minimum ventilation airflow�y CFM 5000' Design ventilation=CFM 5000' airflow 4txhaust only System — (based on CFA and # of BR) s�F �pply�nly type Balanced CFM 5000' — Target ventilation airflow rangeLcda.rifininum). ,tt20%of design flow), Measured Airflow Air Temp Indicated Volumetric Measurement Method Too] Location Through ADCF Flow Flow (CFM 50001 Pass Fail Tool (F) (CFM) Total exhaust N/A _ Passive flow hood iaw box _ Pilot tube traverse t ko f 41 4� airflow Flow collar Other (note below) Total _ N/A Passive flow hood ❑ �r supply — Flow box — Pilot tube traverse: airflow collar Other (note below) _Plow ^i. iiintn i by air handler fan- fan speed for measurement _Healing Cooling — Cgn0nuous fan s -'r rva Balanced airflow in balanced systems Average of measured�� CFM Target Flow range i"Lr to CFM El Fail supply + exhaust flows 5000, (average +/-15%) :! 5000' i esuuy notes Sub -structural floor exhaust A--- no sub -structural floor exhaust system Testing tech (initials)�� • Design exhaust airflow (based on� Target airflow limbs CFM 5000' to ' :. CFM 5000' approved design) (design +1-15°h) ,_Measured airflow Flow box -�' Flow — — Pilot tube traverse Tool Air temp through ADCF. ' Passive fbw hood — location tool (F)❑ tool .— Powered flow hood '— — OtherFlow Other (note below) (o_ Indicated flow CFM Volumetric flow CFM 5000' Cl Pass Fail NIA —No ductwork ductwork outside conditioned space ,ucr ieenaye Energy rater (name,. data source — company, testing date):.. Testing notes Ind multiple sys) House conditioned floor area �� sf . Air temp ADCF (Include full basement) through tool (F) aximum Allowed Duct Leakage Measured Duct Leakage System #1 System #2 araitions Normalized (CFM25 5000'1100 sf) Absolute (CFM25 50001 Indicated (CFM25) Volumetric (CFM25 5000')geExcluded Handler peir WAIrHandler 4 geincluded ;outdoors 6geIncluded 1Included 8 z `'" ❑ ❑ ❑ �` rs Residential Mechanical Design Submittal V20U0101 Page 2 For multiple systems, attach one page per system System #Fn Which parts of house does it serve? ]v 4 Installed equipment (Be clear about which AC components are installed at time of testing) Testing tech (initials) Furnace or Boiler AC or Heat Pump Condenser AC or Heat Pump Coil Modeld 2.—AvAC>-21a FilterFJ� brand franc Basic fiberglass _Electrostatic Thickness. Ci Type 40fiasic pleated _ Other (nches) Nigh-efOc pleated Testing tech (initials 7 Speed: _ Heating ',Cooling _ Cant. fan _ High -stage for multi -stage equipment Blower speed tap:/x& " / C Humidifier damper: 0141A —open (Heating) _ Closed (Cooling) '-AII registers open //��,.. ,!'bne dampers open SP1 Z i AP Filter ' (SPt- SP2) Cooling: Measured air flow through indoor coil Design cooling airflow CFM 5000' (high stage)�_-- JJ Measured airflow Flow grid - 14 Airtemp through plate size 20 tool(F)❑ Measured airflow, noDFM adjustment/correction Testing MERV❑(optional) ,location OP, P) SP3 I �P t AP Total ESP 1`�%aci. ss`xs (SP3SP2) t SP2 P1W__'no AC installed Testing tech (initials)= Target airflow limns [b - CFM 5000' 7(design+l-15%) Flow Resistance ADCF NSOP❑ TFSOP❑ Correction Factor Indicated airflow Volumetric airtlowa500 El FM 500 C0' i .z .Fail Measured AF z FRCF � Indicamd AF x ADCF Testing tech (Initlals) Heating: Gas manifold pressure (high stage) Manifold pressure�iWC ��� limits Target manifold P (Spec +/-5%) 2 �i. '-' `Pass IWC Measured 'WC pressure ,Fail ' OEM spec@ 5000' Testing tech (initials) Heating: Temperature rise OEM temperature rise limits .- t 1 -oto, " . x F (high stage):, gupp�lyr�._ :Measured temps (F): Return ( _ Temp -1 HBO ' `Caution: within 10F Pass FSII -of top of range air Residential Mechanical Design Submittal V20140101 Page 3 Testing tech (Initials)= Testing approach and targets ,:❑-N/A: No complete AC system El N/A: House.complatedNovember-April(tns�l�gcontracrorresvo'etortestinginwaanweamer) TXV: Subcooling +3H check 0 Non-TXVV:Superheat El OEM -specific: Approach ,Other OEM -specific (docuinen auon required) Temperatures Condenser ,Non-TXV: Return Target z e Target x Target (F):- entering air temp air wet -bulb tamp superheat subcooling approach Subcooling Discharge Condenser Liquid Actual ❑ TXV Pass: Actual SC within +/- pressure❑ saturation T�F line❑F subcooltng F 3 F of target SC, 2 F min (pg() (s000=chart} temp (CondT-riglneT) TXVFaiI Superheat " Suction Evaporator Suction Actual ❑Non-TXV Pass: Actual SH pressure ❑ saturationT❑F Iine�F superheat❑F within+/-5FoftargetSH (PSI)(500Ychart) temp (suGrvre7-evapT) . Non-TXV Fall TXV checks: ❑'Pass: Field -installed TXV installed in accordance With OEM instructions V Caution: Actual SH outside mfgr range Approach [� Approach Pass: Actual approach within +/_ 1 F of target approach Liquid IineF7 Actuatappro AT)El y < temp (tigi rei-cwwenae EAT)Approach Fail Testing notes . ® o. Register air flows Testing tech (initiais)p�tifYi All registers are cut through finish materials and moving air Pass Fail (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) r� 3 to +3 �kvi:/ 3 to+3 e w A, = =3 to 3 , 0' p �._ + El ..�� ";3 to +3� a� ❑( Residential Mechanical Design Submittal V20140101 Page 4 0 R401986 mbustion safety testing NIA— no natural -draft combustion appliances plian (Apce Types table must be completed for every home) Appliance types Testing tech (initials) P�i_ Appliance Furnace #1 Furnace #2 Boiler #1 Boiler #2 Water heater#1 Water heater #2 Fireplace#1 Fireplace #2 Combusdon Type NIA ❑ ❑ ❑ U ❑ ❑ ❑ ❑ Draft -hood Natural -draft ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Induced -draft Natural -draft ❑ ❑ ❑ ❑ ❑ ❑ Power- vent ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Direct- vent ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Powered sealed - combustion ❑ ❑ ❑ ❑ ❑ ❑ Electric ❑ ❑ ❑ ❑ ❑ - Other. ❑ ❑ ❑ ❑ ❑ ❑ ❑ Worst -case depressurization performance House setu _ These doors are close _ # of bath7nh on _Vented Tood onClotheson _Air handler on Other fans on: Other setup notes: Outdoor temperature=F CAZ pressure BPI depressurization limit (Pa wrt outside) Measured net CAZ depressurization (Pa wrt outside) OK (less negative) l Caution (more negative) Spillage BPI maximum limit (second Measured spillage duration (second Pass = duration not exceeding limit Draft pressure BPI limit (Pa wrt Measured (Pa wrt 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 (seconds ❑ OK t❑ `.- Caution ❑ OK ❑��' Caution ❑ OKi0;, Caution s -60 ' BO 60. ) ' ❑ Pass ❑�:- Fal ❑ Pass {;`. Fail ❑ Pass '•" ❑°` Fail Residential Mechanical Design Submittal V20140101 Page 5 Residential Mechanical Design Submittal V20140101 Page 5 0 114001986 System Controls Operating Per Design intent Local exhaust (all fans) ❑ N/A 0 Pass Fail Whole -house ventilation ❑ NIA (0. Pass s Fail Sub -structural floor exhaust -NIA ❑ Pass 'd Fail Heating (ail systems) ❑ NIAPass a .Q a Fail Cooling (all systems) A ❑ Pass Fail Technician #1 performing inspection and testing documented on this report (Approved Agency) a '+T I certify that the tests referenced above, in sections bearing my initials, were performed in accordance with protocols specified by the .°hP r.ity of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. r� .8 Name (print) Uzi i;k„• sw Title 2 aCj� Company v Signature and Date li ,jp,1r..J'1LP_ Technician #2 performing Inspection and testing documented on this report (Approved Agency) aka 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. r F.:,,» Nei a':4x %f Signature HVAC Contractor (City of Fort Collins license holder) cal I certify that I have reviewed this report and that the test results are an accurate representation of the performance of the installed mecham systems. W" ti Nei s* x^ 4nw F <Y Signature V VV Cl y I I C,'.Shawver Date• S h a 1 v 1 2014.09625 08:25:11-06'00' Residential Mechanical Design Submittal V20140101 Page 6