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2011, 04-04 Permit: 11000260 Duct Leakage Affidavit
E n WisHINGTQNSTATE UNIVERSITY S up r 5 EXTENSION ENERGY PROGRAM ot Duct Leakage Affidavit Permit#: 11000 Z4.0 y/ House address or lot number: r'v� SI ' ~ 1-44 City: SPatCp.Kt_ Zip: Cond. Floor Area (ft2): Z O -3 Source(circle one): lans Estimated Measured ❑ Duct tightness testing is not required for this residence per exceptions listed at the end of this document Air Handler in conditioned space? [:j yes ❑ no Air Handler present during test?k yes ❑ no Circle Test Method: Leakage to Outside Total Leakage Maximum duct leakage: Post Construction,total duct leakage: (floor area x .08) = I 6 Z CFM@25 Pa Post Construction, leakage to outdoors: (floor area x .06) = CFM@25 Pa[ Rough-In, total duct leakage with air handler installed: (floor area x .06) = ' 2-I.FM@25 Pa Rough-In, total duct leakage with air handler not installed: (floor area x .04) = CFM@25 Pa Test Result: 5 9 CFM@25Pa Ring (circle one if applicable): Open 1 2 Duct Tester Location: 1`�4vy99p /1 0. I/W0. or S Pressure Tap Location: P10544,— 64,-K c '`r Lk I certify that theseductleakage rates are accurate and determined using standard duct testing protocol. Company Name: /l SG� llC�cM-a�n+t'dt ( Technician: ij /( c.J Technician Signature: 744 Date: 7 4 so Phone Number: -0 r — / 2-Ses s /PO Washington State Energy Code reference: 503.10.3 Sealing.All ducts,air handlers,filter boxes,and building cavities used as ducts shall be sealed.Joints and seams shall comply with Section M1601.3 of the International Residential Code or 603.9 of the International Mechanical Code. Duct tightness testing shall be conducted to verify that the ducts are sealed.A signed affidavit documenting the test results shall be provided to the jurisdiction having authority by the testing agent.When required by the building official,the test shall be conducted in the presence of department staff. Exceptions: 1.Duct tightness test is not required if the air handler and all ducts are located within conditioned space. 2.Duct testing is not required if the furnace is a nondirect vent type combustion appliance installed in an unconditioned space. A maximum of six feet of connected ductwork in the unconditioned space is allowed.All additional supply and return ducts shall be within the conditioned space.Ducts outside the conditioned space shall be sealed with a mastic type duct sealant and insulated on the exterior with R-8 insulation for above grade ducts and R-5 water resistant insulation when within a slab or earth. s PERMIT CENTER CITY OR .. ., "' Spokane Project Transmittal . Valley 11703 E Sprague Ave. Suite B-3, Spokane Valley,WA 99206 Phone: 509.720.5240 Fax: 509.688.0037 Deferred Documents D Provide one of the following (REQUIRED FOR ACCEPTANCE): Response to Review Comments ❑ PLUS Project#: /1'000 Z (p C Revisions to Application ❑ Parcel Number: Other (Describe Below): ❑ Site Address: 13 D© 7 r 3c''44 z--AV 1\0a1 ° 7s Route to (Please check all that apply): Division #of Sheets/Type of Document/#of Copies Received by: Building / .L/VCr-'f.- (%1- --- ` / I VERIFIED/I ITIALS / I31O.< - ,Z Til / 1 ❑ I I ❑ I I ❑ QC Check by: ❑ Development Engineering I / VERIFIED/INITIALS / / ❑ / / ❑ 1 / / ❑ QC Check by: VERIFIED/INITIALS ❑ Planning / / ❑ I / ❑ / I ❑ QC Check by: ❑ SV Fire Department / / VERIFIED/INITIALS / / ❑ / / ❑ / / I ❑ QC Check by: Project Contact Information: �/ , Name: 3'l 7 9 l�1 ) Ow.` L-`N2 r 4 p.Q.' , Phone: . c_---ft 7z3 &°7 3 Email: Fax: Relationship to Project: ❑ Architect 0 Engineer 0 Other Design Professional ❑ Contractor y Owner/Applicant NOTE: Bring all documents to the City of Spokane Valley Permit Center at 11703 E Sprague Ave-Suite B-3. We are sorry for any inconvenience, but documents brought elsewhere cannot be accepted. Effective June 10,2009 . 05/ /2011 10 04 5094740320 INTERMOUNTAIN WEST PAGE 02/02 r ' ;la: 1:tpre.,,,,a0..c4,,,:: :,..,,4..L44.2..„ tule,....,„,„,_.._ ,,,_,;,,,, , , ,,_,... ,,;.,,,.:,...,,, , ,.,.-3,.--.,,,,,,,,..444.,, .7, ; --4-----.",-,,,,,-• ,- .A7,73,-,,"''3;•Z z t.r7 t.7, N.VA '' U.. -•••':'''': ,n, .4,.:,...,..g'...A,„4 4:k.... ,,34,41„,i3Oz.••&=;;;z*4 .; ;;;;;;;,,,Zi::•Th4r,b;M:4'Ll.•;•-4•Ii,S.Mr• _1,4 ."•`StiMf5.''''.:"4,•,,,:a „ix ,"