4105 OLYMPIC BLVD 2018-01-02 MF Import

~Pacif�Rarners=lnsutation-" Air Leakage Blower Doorj Testing Certificate House Address or Lot M.4�- e-) L YM of tr �'—'V �Y _ a ower,Dgorloca ian.___.. Ring: Open O J�VO 20 30 d Wind Speed: — mph Humidity: Temperatum - S _° F Weather Condition: r5 cIiit n y Formula: (CFM X 0.0551 / (CF/� X 144) 6,seline: Calculations: — �Szo x Standard — Tested CFMso Test ReSlllt (SLA) ---- — — 0.00030 SLA - — ;lossary — .FA: Conditioned floor Arca :FMso: cubit Fcot pet Minute of air leakage at 50 pascals of pressure 'a scat (PA): The SI unit of pressure (equivalent to one newton per square meter) d.A: specific leakage Area .__ — . Vasungton tatallncrgyCodo-re Retenecr--- -.- _-- --- --- - __--_ 02.4.5 Building Air Leakage Testing: All new construct ton and additions over 750 sq. ft. need to have a blower door test done and the asulttng au leakage should be less than 0.00030 Specific Leakage Area (SLA) when tested at 50 pascals (0.2 inch w.c.) of depressurization. Testing an be done any time after rough in and aftet installation of penetrations of the building envelope, including penetrations for utilities, plumbing, Iecirical, ventilation and combustion appliances (and sealing of these penetrations) have been completed. Building officials can request that the ?st be conducrcd while building department staff is present. The blower door test results need to be recorded on the certificate that is requited in action 105.4 xemptions: Additions less than 750 square feel Once visual tuspertion has confirmed the presence of a gasket (see section 5o2.4), operable windows and doors manufactured by small F.usinr•.•. tail be permitted to be scaled off at the frame prior to the test. 511ccifit I eakage Area (SLA) shall be aticulaled as follows A rIUMSO x0.055)/(CFAx 344) 'here: '(Aso = Slower door fan flow at 50 pascal pressure difference ;A = Conditioned Floor Area of the housing unit, convened to square inches ping Testing: - - Ienor windows a. -•I doors, fireplace and ::lave doors shall he closed but 1101 sealed. rmpers shall be closed, but not sealer!; including exhaust. Intake, makeup all, back dralt• and the flue damprrs; interior (fools connecling nditioned spaces shall be open; arcess hatches to conditioned cra:•zl spaces and conditioned attics shall be opened; moors connecting to conditioned spares shall be closed but not sealed E[lErnr ,per sg for ! 0nimuous oiler wilco ventilation.ystem and heat reco-gee; vrntilatnrs 0 be dc: :f ;I"J sealed _r-i lriY lt•]i ill:: Se dtl'1'A!:-, ^s:gtlr; ,pit BCC!Irol rl.i i� �,�i�:.. �. L-.i r{ �;I•t � � L•'�-Lint; In.7 it �: ill