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HomeMy WebLinkAbout5851 Dripping Rock Ln - Disclosures/Mechanical - 05/21/2014City of Fort Collins Residential Mechanical Systems Performance Report This form is a record of testing targets and results, with PasslFail outcomes. For information on measurement tools and testing techniques, seethe "Residential New Construction Mechanical Systems Testing G uide." 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 Other or limitto comparewith Pass Fall Caution data target or limit 14VAC contractor As -built changes meth design submh Testing date(s) Bath exhaust ADCF = Air Density Correction Factor, based on tool, ADCF attitude (5000'), air temperature throu gh tool Volumetric flow CFM 5000' = ADCF x Indicated flow JCFM Testing tech (initials itot tube duct travarse Air temp Ftoo POther = ADCF Passive flow hood _ (note below) through tool IF Design Minimum Airflow Requirement Indicated Volumetric Exhaust Pickup Location Airflow (CFM (CFM 5000') Flow Flow Pass Fail + Type of Operation (CFM) (CFM 5000') 50 Intermittent 20 Continuous �, ❑ V.l t r j 50 Intermittent 20 Continuous S ❑ LtJa-+� 50 Intermittent 20 Continuous ,$J s c Ct ❑ 50 Intermittent 20 Continuous ❑ ❑ 50 Intermittent 20 Continuous El ❑ 50 Intermittent 20 Continuous ❑ ❑ 50 Intermittent 20 Continuous L1 ❑ Testing notes Kitchen exhaust NIA - hood does not vent to outside 14 Testing tech (initialsJ� Oven fuel _ Ga Electric Minimum airflow requirement (CFM 5000) + operation _ 100 Intermittent _ 25 Continuous Measured airflow FI — Flow box _ PFtot tube traverse Tool _ Interior grille Air temp —Passive flow hood _ Flow grid Exhaust duct through ADCF too _ Powered flow hood _ Other (note below) locatio Fxtedor temxnation not OK) tool (F) Indicated Flo CFM Volumetric flo CFM 5000' ❑Pass ❑Fail Testing notes Residential Mechanical Design Submittal V20140101 Page 1 Systems other than sub -structural floor exhaust Testing tech (initials Code -minimum ventilation airflo Design ventilation CFM 5000' CFM 5000' Exhaust -only (based on CFA and # of BR) airflo 7 f1i Target ventilation airflow rang Lf 7 to ,�/ CFM 5000' coW-minimum) t20%of deal✓tnOflow System y supply -only ty _ Balanced Measurement Method I Tool Location Air Temp I I Indicated I VolumetricThrough ADCF Flow Flow I Pass Fail Total PYA Passive flow hood exhaust _ _ x _ _ Pilot tube traverse ! r �^ / El ❑ airflow, Flow collar Other (note below) Qy Cj f r c-i(p Total N/A Passive flow hood supply _ —Flow box _ Pttot tube traverse ❑ El _. Flow collar _ Other (note below) When supply airflow is circulated by air handler fan, fan speed for measurement I Heating Cooling Continuous fan Balanced airflow in balanced systems Average of measured CFM Target flow range CFM supply + exhaust flow 5000' (average +/- 15%) to 5000' ❑Pass ❑Fail Sub -structural floor exhaust 0"__ no sub -structural floor exhaust system Testing tech (initials= Design exhaust airflow (based onCFM 5000' Target airflow limi to CFM 5000' approved design) (design +/- 15 % ) Measured airflow Flow box _ Pitot tube traverse Airtemp P Flo —passive flow hood _Flow collar Tool throug ADCF too Powered flow hood _Other (note below) locatto tool (F) Indicated flo CFM Volumetric flo CFM 5000' ❑Pass ❑Fail N/A No ductwork Testing notes No ductwork outside conditioned spare (incl muidpie sy EI Testing tech (initials): Duct leakage —_ Energy rater (name, datasource House conditioned floor area (includelude lull oseeme l tr temp ADCF sf throughh tool (F Maximum Allowed Duct Leaka a Measured Duct Leaka a Test Parameter and Conditions Normalized (CFM25 5000' 1100 sf) Absolute (CFM25 5000') Indicated (CFM25) Volumetric (CFM25 5000') System #1 stem #2 Leakage Type TimingAif Handler Pawl ail I Pass ail Total leakage Rough-inE ccluded 4 ❑ El❑ ❑ Total leakage Rough -in Included 6 ❑ ❑ o ❑ Total leakage Complete Included 12 El❑u ❑i ❑ eakag to Lers Complete Included $ ❑❑ u ❑ u ❑ Residential Mechanical Design Submittal V20140101 Page 2 For multiple ls-yssittem1 s, attach one page per system System #I / I , Which parts of house does It serve? 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 Hea t Pump Coil Manufacturer AbP Model# St Fit branfa �q.ay,_ Q�Baic fiberglass -Electrostatic Thickness (inches) { u (optMERV ional n Type _Bassic pleated Other: 9Jt-111 Hi h-efflc pleated SPt CP Fitter (SPI -SP2) .20 3 / MSP2 0 Testing tech (initials 34 (Same location for NSOP, TFSOP) r P Coil 3-SP4) CP Total ESP (SP3SP2t / Cooling: Measured air flow through indoor coil ❑NIA -- no AC installed Testing tech (initialslFt7.r� Design cooling airflo 1 I CFM imi 5000' Target airflow limit's ! Oa`� �I CFM 5000' (high stage (design +l- 15 %) Measured airflowFlow gri % A�oo �p ADCF 1rY NSOP9 TFSOP© 1G7I- ' PI ate size 9p t� Corretiont Facto —il Measured airflow, nCJC adiustrnenticorrectic, FM Indicated airfl (} h CFM Measured AF x FRC �( i/ Volumetric airflo /� CFM indicated AF x ADC 6000, �'ess ❑Fail Heating: Gas manifold pressure Manifold pressur Z IWC OEM spec @ 5000' Heating: Temperature rise (high stage) Target manifold P 7• i 77 to} IWC limits (spec *I- 5%) OEM temperature rise limits �F (high h stage �� Supp / /� _ Return _ Temp Measured temps (F): ai r v� ai � � — n ass Testing tech (initials� Measured �. IWC m�m" pressure uFail Testing tech (initial ❑Fail ❑Caution: within 10F of top of range Residential Mechanical Design Submittal V20140101 Page 3 1 Testing tech (initials= Testing approach and targets ❑ N/A: No complete AC system House completed November -April (installing contractor responsible for testing In warnatYar) ❑TXV: Subcooling + SH check ❑Non-TXV: Superheat ❑OEM -specific: Approach 0illOther OEM-s lfpecific (documentation required) Temperatures Condenser Non-TXV: Return = Target - 1 Target Target Target (F): entering air temp air wet -bulb temp superheat subcoolin approach Subcooling D'Ipsc Condense ��--��TT Ligin I�� Actua'L.--J ❑TXV Actual SCwithin+!- ressu u saturation F Iul F subcoolin F f tarrg-. 3 F of target SC, 2 F min (PSI) Is000' chart temp (Cons 7-ilq une ❑TXV Fail Superheat Suction Evaporator Suction Actual LL]Non-TXV Pass: Actual SH pressu� saturation �F Iin�F superhea F within 5 F of target SH (PSI) (s00o'chart temp Isuct line T -evap V ❑NOn•TXV Fail TXV checks: ❑ Pass: Field -installed TXV installed In accordance with OEM instructions [—]Caution: Actual SH outside mfgr range Approach Liquid Iinp�F Actual approac F ❑Approach Pass: Actual approach within +1- 1 F of targe t approach tem ILiq Iins T - condenser EA Approach Fail Register air flows All registers are cut through finish materials and moving air i�Pass El Fail (Remainder of register air flow section under devel opment, not yet being enforced) Pressure balance Testing tech Testing tech (initials v---4 Room (match names on plans, include basement if there is a door) Room -to -Core Pressure Drop Target Range (Pal Measured Pressure Drop (Pa) Passl ail IV �tj' lY -3 to +3 + t. -L �l ❑ -3 to +3 4 2- ( P_ ❑ -3 to +3 ❑ ❑ 3 to +3 ❑ ❑ 3 to +3 Ej ❑ -3 to +3 Ej ❑ 3 to +3 [j ❑ -3 to +3 E, ❑ 3 to +3 ❑ ❑ -3 to +3 ❑ ❑ Residential Mechanical Design Submittal V20140101 Page 4 Combustion safety testing N/A -- no natural -draft comb ustion appliances ((Appliance Types table must be completed for every home ) Appliance types Testing tech (initials / " "' Appliance NIA Draft -hood Induced -draft Power- Direct- Powered sealed- Furnace #1 ❑ ❑ ❑ ❑ ❑ &_ ❑ Furnace #2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Boiler#1 ❑ ❑ ❑ ❑ ❑ ❑ [i Boiler#2 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Water heater #1 it ❑ ❑ I ❑ ❑ ❑ Water heater #2 ❑CJ C u ❑ 0 u ❑ ❑ ❑ Fireplace #1 ❑ ❑ ❑ ❑ ❑ ❑ ❑ Fireplace #2 ❑ ❑ �LJ u Lu ❑ ❑ ❑ Other: J ❑ ❑ ❑ ❑ ❑ CJ Worst -case depressurization performance # of bath fans on Vented range hood on Clothes dryer on Air handler on r fans on: Outdoor temperature =F CAZ pressure doors are closed: notes: BPI depressurization limit (Pa wrt outslee) Measured net CAZ depressurization (Pa wrt outs el 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 ❑ OK I ❑ Caution I ❑ Caution I O OK I ❑ I Caution 60 60 60 El Pass Fail Pass Fail I IJ Pass Fail 1 ❑ Pass I ❑ fail ❑ Pass I ❑ Fail I ❑ Pass I ❑ IF.ill Residential Mechanical Design Submittal V20140101 Page 5 System Controls Operating Per Desi n Intent Local exhaust (all fans) ❑ WA VL Pass ❑ Fail Whole -house ventilation ❑ NIA tul Pass ❑ Fail Sub -structural floor exhaust A ❑ Pass ❑ Fail Heating (all systems) ❑ WA Pass ❑ Fail Cooling (all systems) ❑ NIA P65S _ff Fail Technician #1 performing inspection and testing doc umented 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) Trth Compan} Signature and Date G S S,elr�z�� Technician #2 performing inspection and testing)oc umented on this re/ (Approved Agency) I certify that the tests referenced above, in sections bearing my initials, were performed in accordance with protocols specked by the City of Fort Collins Building Services Department, and that the reported results are accurate to the best of my knowledge. Na Signature HVAC Contractor (City of Fort Collins license holde r) I certify that 1 have reviewed this report and that th a test results are an accurate representation of the performance of the installed mechanical systems. Nai Signature Residential Mechanical Design Submittal V20140101 Page 6