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HomeMy WebLinkAboutPermit M92-0091 - WATANABE Sm92-0091 watanabe samuel 5104 south 163rd place hvac klAiLike c��kwrr� Community Development / Public Works • 6300 Southcenter Boulevard, Suite 100 • Tukwila, Washington 98188 Permit No: Type: Category: Address: Location: Parcel #: TENANT OWNER CONTRACTOR M92 -0091 B -MECH RES 5104 S 163 PL 870050 -0020 WATANABE S 5104 SOUTH 163RD PLACE, SEATTLE WATANABE S 5104 SOUTH 163RD PLACE,, SEATTLE SEA -AIRE, INC. 906 INDUSTRY WA *******,************************************ * * * * * * * * * * * * * * * * * * * * * * * * ** * ** Permit Description: FURNACE CHANGE OUT (GAS TO GAS). UMC Edition::`1988 ********* * * * * * * * * * * * * *,r * *. * * * * * * * * * * * ** Permit Genter:Authorized S1gnature Date I hereby'certify that I have read and examined this permit and know:the same to: `be true" and correct. All provisions of law and ordinances, governing this work will be complied with, whether specified herein` or not. The granting of'this permit does not presume to give authority to violate or cancel the provisions of any other state or local laws regulating construction ,or the performance of work.. I am authorized to sign.for and obtain this building permit. / /big Signature, J(1._ Date: 0 o� Print Name , 4 A/ - 6 / 41Q - -- Title nE.___b 19 MECHANICAL PERMIT WA 98188 WA 98188 98188 Valuation:' Total Permit Fee: (206) 431 -3670 Status: ISSUED Issued: 06/10/1992 Expires: 12/07/1992 Phone: 206 575 -8051 000.00 30.00 This permit shall become null and void if the work is not commenced within 180 days from thedate of issuance, or if the work is suspended or abandoned for a period'of 180 days'from last inspection. PERMIT NO. CONTACTED 1 (� (-)14M DATE READY DATE NOTIFIED v q � ^ BY: (init.) � BY: (init.) PERMIT EXPIRES 2nd NOTIFICATION AMOUNT OWING • ©O 3RD NOTIFICATION BY: (init.) PLAN CHECK NUMBER mqa OOa) INSTRUCTIONS TO STAFF • Contacts with applicants or requests for information should be summarized in writing by staff so that any time the status of the project may be ascertained. • Plan corrections shall be completed and approved prior to sending on to the next department. • Any conditions or requirements for the permit shall be noted on the plans or summarized concisely in the form of a formal letter or memo, which will be attached to the permit. • Please fill out your section of the tracking chart completely. Where information requested is not applicable, so note by using "N /A ". DEPARTMENTAL REVIEW "X" in box indicates which departments need to review the project. INIT: INIT: INIT: 3 � INIT: DE 1Z BUILDING - -a -qa initial review O FIRE O PLANNING O OTHER N. BUILDING - I ( 6 . 61_ final rRviuw REVIEW COMPLETED MECHANICk . PERMIT APPLICATION TRACKING ow17/90 SITE ADDRESS SUITE # 6 JU�f s 1 3 PAL_. VALUE OF CONSTRUCTION - $ /lam l� , z�C PROJECT NAME/TENANT S 1 rn u E 1— LL) /-4 TA- 7v f-I 8 e ADDRESS H p U y S /I)3 P1 -, J l-'/r Lu1 1- l-i TYPE OF WORK: 0 New /Addition A Modifications O Repair 0 Other: ADDRESS (,� () ( N w (��;,5I iN K ?L L - DESCRIBE WORK TO BE DONE: 1 vJC N riCE 6.. iUt.' e.) 7 -- G�i1S C,iiS .. :::.NUMBER OF. 1 : ;:: :RATING/SIZE.> '..;:% 1/ R.ti14--� ` &e) 0 BUILDING USE (office, warehouse, etc.) r 1\ e D EkX E NATURE OF BUSINESS: WILL THERE BE A CHANGE IN USE? No 0 Yes IF YES, EXPLAIN: WILL THERE B STORAGE OR USE OF FLAMMABLE, COMBUSTIBLE OR HAZARDOUS MATERIALS IN THE BUILDING? No O Yes IF YES, EXPLAIN: PROPERTY OWNER si4 Ir► l ,, f� i___ LUH - I - N K1 H 8 L PHONE PHONE 1/ . 5 .. r y g ZIP / 5 ADDRESS H p U y S /I)3 P1 -, J l-'/r Lu1 1- l-i CONTRACTOR 5 E .- m ,. _1 1.. E i KJe.„ ADDRESS (,� () ( N w (��;,5I iN K ?L L - EXP. DATE ZIP c5 /S %3 WA. ST. CONTRACTOR'S LICENSE # S ESN..— 4-7 Lz J --6 L 1� J . CITY OF TUKWILA Department of Community Development - Building 6300 Southcenter Boulevard, Tukwila WA 98188 (206) 431 -3670 PLAN CHECK NUMBER Thq& APPLICATION MUST BE FILLED OUT COMPLETELY MECHArCAL PERMIT APPLICATION Division Mechanical Fee Worksheet must also be filled out and attached to this apslication. FEES (for staff use only) DESCRIPTION BASIC PERMIT FEE UNIT(S) FEE': PLAN CHECK . OTHER: AMOUNT:: $15.00 :.? RCPT # BUILDING OWNER OR AUTHORIZED AGENT SIGNATURE AME U )VI L L) 1, PRINT ADDRESS(,) U 1v 1 ti S7 fr..\.) k �� v.LG L ► , CONTACT PERSON 1:HEREBY CERTIFY THAT'1 HAVE.READ AND EXAMINED: THIS APPLICATION' AND KNOW THE SAME "RUE AND CORRECT, AND.1 AM'AUTHORIZED TO. APPLY FOR: THIS.; PERMIT,:. DATE (`Ii 1 cI J, PHONE s G 5 1 CITY /ZIP,/ f L c) S / %", PHONE 5 - 15 _ . G 5) APPLICATION SUBMITTAL In order to ensure that your application is accepted for plan review, please make sure to fill out the application completely and follow the plan submittal checklist on the reverse side of this form. A completed "Mechanical Permit Fee Worksheet" must accompany this permit application. Handouts are available at the Building counter which provide more detailed information on application and plan submittal requirements. Application and plans must be complete in order to be accepted for plan review. BUILDING OWNER / AUTHORIZED AGENT If the applicant is other than the owner, registered architect/engineer, or contractor licensed by the State of Washington, a notarized letter from the property owner authorizing the agent to submit this permit application and obtain the permit will be required as part of this submittal. VALUATION OF CONSTRUCTION The valuation is for the work covered by this permit and must be filled in by the applicant. This figure is used for budget reporting purposes only and not to calculate your fees. EXPIRATION OF PLAN REVIEW Applications for which no permit is issued within 180 days following the date of application shall expire by limitation. The Building Official may extend the time for action by the applicant for a period not exceeding 180 days upon written request by the applicant as defined in Section 304(d) of the Uniform Mechanical Code (current edition). No application shall be extended more than once. If you have any questions about our process or plan submittal requirements, please contact the Department of Community Development at 431 -3670. DATE APPLICATION ACCEPTED (o -a— c1Q DATE APPLICATION EXPIRES OW18/ DESCRIPTION UNIT COST UNIT X TOTAL COST BASIC FEE $15.00 SUPPLEMENT PERMIT FEE $4.50 1 Installation or relocation of each forced -air gravity -type furnace or burner, including ducts and vents attached to such appliance, up to and Including 100,000 Btu /h. $9.00 X 2 Installation or relocation of each forced -air or gravity -type furnace or burner, including ducts and vents attached to such appliance over 100,000 Btu /h. $11.00 X 3 Installation or relocation of each floor furnace, including vent. $9.00 X 4 installation or relocation of each suspended heater, recessed wall heater or floor- mounted unit heater. $9.00 X 5 Installation, relocation or replacement of each appliance vent installed and not Included in an appliance permit. $4,50 x 6 Repair of, alteration of, or addition to each heating appliance, refrigeration unit, cooling unit, absorption unit, or each heating, cooling, absorption, or evaporative cooling system, including installation of controls regulated by this code. $9.00 X 7 Installation or relocation of each boiler or compressor to and including three horsepower, or each absorption system to and including 100,000 Btu /h. $9.00 X 8 Installation or relocation of each boiler or compressor over three horsepower to and including 15 horsepower, or each absorption system over 100,000 Btu /h and including 500,000 Btu /h. $16.50 X 9 installation or relocation of each boiler or compressor over 15 horsepower to and including 30 horsepower, or each absorption system over 500,000 Btu /h to and including 1,750,000 Btu /h. $22,50 X 10 Installation or relocation of each boiler or compressor over 30 horsepower to and including 50 horsepower, or for each absorption system over 1,000,000 Btu /h to and including 1,750,000 Btu /h. $33.50 x 11 Installation or relocation of each boiler or refrigeration compressor over 50 horsepower, or each absorption system over 1,750,000 Btu /h. $56.00 X 12 Each air - handling unit to and including 10,000 cubic feet per minute, including ducts attached thereto. (NOTE: This fee shall not apply to an air - handling unit which is a portion of a factory- assembled appliance, cooling unit, evaporative cooler or absorption unit for which a permit is required elsewhere in this code.) $6.50 X 13 Each air - handling unit over 10,000 cfm. $11.00 X 14 Each evaporative cooler other than a portable type. $6.50 X 15 Each ventilation fan connected to a single duct. $4.50 X 16 Each ventilation system which is not a portion of any heating or air- conditioning system authorized by a permit. $6.50 X 17 Installation of each hood which Is served by mechanical exhaust, including the ducts for such hood. $6.50 X 18 Installation or relocation of each commercial or industrial -type incinerator. $11.00 X ! 19 Installation or relocation of each commercial or industrial -type incinerator. $45.00 X 20 Each appliance or piece of equipment regulated by the code but not classed in other appliance categories, or for which no other fee is listed in this code. $6.50 X 08!18/90 SUBTOTAL PLAN CHECK FEE (25% of subtotal) GRAND TOTAL $ CITY OF TUKWILA Department of Community Development - Building Division 6300 Southcenter Boulevard, Tukwila WA 98188 (206) 431 -3670 THIS WORKSHEET MUST ACCOMPANY YOUR MECHANICAL PERMIT APPLICATION. MECHAi (:AL PERMIT FEE WORKSHEET . INSTRUCTION Complete the worksheet, indicatingthe n, umber: of units being instaNed in each category At time of submittal, staff will calculate the fees Tot41.` Foos; 30.00:' Total All `Paymeihts : 30.00'. Ret1 ance 00 ******,k*.** l,****.*,*****'* *. * * * * * * * * *. * * * ** * * * * " *' * * * * * *: • CITY • OF :TUKWILA,•.,:WO . , .'..TRAWWSMIT ********.****.*** * ** ** * * * * *. * *, *: * *. * * * * * * * * * * ** * ** *. * * * * * * ** * ** * *, ** . TRANSMIT, Nu`inbera 32000549 Amounts`., > 30;00;.06/1;0/52.`15,'02 Fer.mit Nae. M92- "0031..' ..TY.pe :`.H- MECH,. M PERMIT . f'ar r'e1 ,Wa: 5:70050. -0020 Site Ad dice 0. 5 5 163 PL pay. mere Method:: CHECK.; Notatians ;.5EH'MA•IRE;, INC. -.',I.n.its. ..SLii..`. • ** * * * * * *. * * * *; *; * *k, * ; *, *****.*********.** k**'*. * * * * * * * * * * *•* * * * *. ** *' *; * * * *,'. Hcc.aunt Code D,escr i pt i on ` Paid .. 000/34,5.830 PLAN `.CHEC.K RE3: ,6 ".00,' : 000/322 ..10.'0;': MECH.ANI•CAL :' .-'RES. .2400.. • .Total (This P'aym'ent) s` ;30;.0.0; Address. 5104 5 163 PL Tenant: WATANABE S Type: B -MECH Parcel #: 870050 -0020 CITY OF TUKWILA Permit No: M92 -0091 Status: ISSUED Applied: 06/02/1992 Issued: 06/10/1992 L ***************• k**************** ** ** * * * * * * * **** * * * * ** *** ** * * ** * * * *** k Fc * *•k ** Permit Conditions: "1. No changes will be made to the plans unless approved by the Architect and the Tukwila Building Division. 2. Plumbing permit shall be obta.jn.e.d...,through the Seattle -King ,County Department of Pub =lick H e a r l t " h 1 V 5Plumbing w i l l be inspected by that a.gen'b,y, nc` udi�ng' all gas piping (296 -4722) . 3. Electrical • per i- t,,,- s hall b ' e ao ine ?,., ,the Washington •'S tat e Divisi ,,o'f Labor ,nth Ih usthl s and,,,l.a" l/e1ec ��r` i '1 ca 'work. will '� thspec ,e t,,,b that agency 7t2'72), ; , 4. All ermi � �,P a s' in tt' � �,� Ppron re or�d's a nd' �a oved��p:l `" " r d p � ;l��l be mainta•i a fav,i . ilabl,e at jc�b, site priof�>io the start\c any co uct lop. TO 'S doall n _ to be'"mair,taiAe,d Nq ,avail until'If1gal insp ap_1 oval is g'ant'e t i' 5. Any ex pse,�d •.insula�tionsr•J''alc'k\in material shall have � a r.lam Spre i atk;i g of ; 5 orc7,re , , an..,,.. „material sha11 be'art``identi .less f i c • i � n ,s,l1 °w i n. g' the f .i nr e p e r if otr r a n c,e� rating t h e r e o.�f . �' "" u'! 6., All o ns rudtion to b ce - don.e,u.lni conf;o.r~mance withappiroved�s' p l ai..s and >xnequ i reme,ntt•s�-of, the ' w _ , g - - - r . 1 - .Edi ion), Uniform- -Was ngt ech Co,0i X1968) Edi- ti on) , and, the �;, on OSat te•.•Enery, oc a g (199 :`r•r d'i t�i`on) °`p ' r ;� �. . ! . ' ax' o } 7.,. : Va �� i t�yn:off' •Perini t., ,� '"Th e i ss once of a pertiil t or approval of 4 • pla' , , spificat „and_ ,c'orputa'tlo s, `ha l l s not be cont� } :,r:,k,. st d �t- o e.d be a perrn�it `for rr a'n apprloval-of,, any vi 0 lat ion' -of y of t. e 4 ' provisi�ons.1.,of thi's code,4.o.r�•.,of..•Ariy other b ! 1. ord t nandet�o i 'f the jurisdiction. 'NCIperhrit .'to gi autho,ri t' r ; �-o , violate or cancel the NCI ' o , p�^av,is..lg of this code s h a t be s v a l d. s� q n` " � �� " � r . �� ,� ,sU 'MARC NUP U{ E;RSS' INSTALLATION INSTRUCT ON S..,REQU.Ili D ON SI�TE...�, F T BUILDING INSPECTORS REVD. �� N`.A�'� ' r0 eCt: I ` �� Q 1 1 ype o nspe o-• i ress: s1 oLi V } (.03 P) Date a e�: (] l _.. 3 `"tc Special Instructions: E'(1 j Date Wanted: q "l am. p.m. Requester: .3 0,m Phone No.: Qt , ,.,.. I / O INSPECTION RECORD ( Retain a copy with permit CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 Approved per applicable codes, I Receipt r4& Date: mqa -ooctt PERMIT N0. (206) 431-3670 COMMENTS: Inspector: Date: c Ions required prior to approval. Q $30.00 REINSPECTI$N FEE REQUIRED. Prior to relnspection, fee must be pald at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. DAZE ^^ . { o CENTRAI . HEATING SYSTEMS �, VNGt1U U �0 u (D /JU) O.A.P. 0401 R q f lI Li _'z) I / CUSTOMER I AME ADDRESS /"' 'I IY �/ ❑COUNTY �� o 6 3 � TOME Pf1ONE WORK PHONE M NG REP II A ER CODE SCHEDULE D ATE MT DATE TYPE OF DELIVER ONLY ■ ;.I VER O INSTALLER II PICK.UP BY INSTALLER MI DELIVERY: III DELIVER TO CUSTOMER A INSTALL NIJi SIOMER PICKUP ❑ EMPLOYEE SALE BID BY. INSTALLER ■ MTKG REP ❑ NEW SERVICE El METER Y ❑A LOAD GAS REPLACEMENT , ENTITY ARRANGEMENTS. EXISTING SYSTEM MAKE Dolour Dale NAME PF GAS ❑ OIL ❑ ELECTRIC • OTHER- UP -FLOW ❑ DOWN-FLOW 0 HORIZ ❑ OCTOPUS ❑ BASEBOARD ❑ OTHER MODEL BTU NO. W/A DUCTS NO IT/A DUCTS ATTIC INSULATION ADEQUATE YES ❑ NO ❑ AUTO 1/SIAT © 0 DAMPERS EXISTING ❑ ❑ INSULATED DUCTS ❑ ❑ COMB AIR ADEQUATE ❑ ❑ C/A RETURN ADEQUATE ❑ ❑ PROBLEM III 0. AREAS 0 0 LOCATION HEIGHT WID111 W ORK TO BE FUR • • CE TYPE: r UPFLOW ❑ COUNTERFLOW • HORIZONTAL ❑ CONDENSING DUCTS: ❑ INSULATE RUNS ❑ DON'T INSULATE • INSULATE PLENUMS • INSULATE EXISTING • INSULATE TRUNK • ADD BALANCING II NEW W/A DONE DEPTH OLD COUII °MEN1 0 LEAVE r IEMOVE I] FIIRURN 10 WNG (LCn W/A PLENUM (SIZE) W D H X X R/A PLENUM (SIZE) W D 11 X X ❑ DISMANTLE EQUIPMENT ❑ O1HER 11E0 D) REMOVAL EXTRAS ❑ DIFFICULT ACCESS ❑ TWO PERSON JOB HEAT LOSS' WIRING 8 CONTROLS: ❑ PIplIDE SEPARATE rei SE EXISTING CIRCUIT CFIA REUUIHED: CIRCUIT VENTING: Length C VENT PLENUMS: Diameter W/ — NEW ❑ TRANSITION 13 VENT R /A: ❑ RELOCATE THERMOSTAT PVC NEW ❑ TRANSITION LOCATION TERMINAL ION LOCATION: ❑ ELEVATE FURNACE INSTALL E.A.C. GAS ❑ PROVIDE CAC. OPTION VENT TO: SERVICE LIGHT WITH SWITCH RUNS LE OIAMEIEn ❑ ❑ LINED CHIMNEY ❑ ROOF JACK ❑DRILL THROUGH CONCRETE AT ENTRY TO FURNACE ROOM DUCTS ❑ MASONRY UNLINED ❑ POWER ❑ CONDENSATE PUMP REQUIRED ❑ METAL PERMITS: CONDENSATE LINE TERMINATION ❑ PIPING U DAMPER El OTHER • FLOOR DRAIN 0 PROVIDE LINER ❑ ELECTRICAL II III OUTSIDE TO FRENCH DRAIN 11 NEW R/A ❑ MECHANICAL II ttC,5 ❑ PROVIDE COMBUSTION AIR • OTHER FROM WHERE ❑ BOILER PERMIT TAKEN EQUIPMENT LOCATION & PIPING ROUTE (SKETCH) 1 rnoM TITAN CODE 10 -_.... .... _... .. _._. . T_. T _ _ .. ..... .. ...... _. .. _ .. ._- .. -_ ._. __ `' __.._ �'�/WSJ - .... _..- I 1 1 I 1 - _ ..._._ - - -. -. ACCOUNT NO. RLSP _-_ 4 1 6 3 0 I IIEM NO OUAN DESCITII' Of T- $7 /.341.1(p i ce• ' 3r °, 7f -.- -- . -_ ..— -- ..-. _. .. _ BILLING DATA .- INSTALLATIONAMT• / COMMEN f S: EXCESS AMT' RECEIVFn e TU INSIALLED DATE: AMT. BILLED' CITY OF SEFIIAL II JUN 2 1g92 MOM 11 IOIAL $ I-'tHMIT ,• r— 1 " l - WIDER RECEIVED BY ��- 1— ►..�.0 —UA1 ❑ ESTOS ABATEMENT REQUIRED MAT E.RIALS DAZE DUCT CLEANING REQUIRED • T Mn1EITIAI.S ISSUED BY DATE WASHINGTON NATURAL GAS COMPANY. / CALLER'S INSTRUCTIONS/MATERIAL RElf 3E O SPECIAL HANDLING ❑ RUSH PICK UP INSTALLER: 1. (WHITE) IN lO JMPLETION NOTICE; 2. (CANARY) WAREHOUSE; 3. (PINK) INSTALLATIONS; 4. (GOLDENROD) POST INSPECTION DIRECT DELIVERY: 1. (WHITE) INS I7CLCER /COMPLETION NOTICE; 2. (CANARY) INSTALLATIONS; 3, (PINK) INSTALLER; 4. (GOLDENROD) POST INSPECTION SECTION 1 :.. SECTIOi'V. 4 dontIriuedj HEAT LOSS ITEM 'U' OR 'F' VALUE HEAT LOSS FACTOR (46° n T) SQ. Fr. (SF) LINEAR FT. (LF) CUBIC FT. (CF) HEAT LOSS (BTU /HR) • HEAT LOSS ITEM 'U' OR'1" VALUE HEAT LOSS FACTOR (46° A T) SQ. FT. (SF) LINEAR FT. (LF) CUBIC FT. (CF) HEAT LOSS (BTU /HR) Windows, Skylights & Doors Floor (Continued) Single Pane 1.200 55.2 SF Concrete Slab Double Pane iT- 'er Ft. of Perimeter) JJJ Metal Frame .900 41.4 SF On Grade - No Insulation .730 33.6 t 0 - LT -0 007 1 LF Wood or Vinyl Frame .750 34.5 SF On Grade - R -5 Perimeter .580 26.7 Wood Dr. VA" Solid Core .330 15.2 SF - 1.,•s1 SF / On Grade - R -10 Perimeter _ Below Grade - Uninsulated Other .540 .530 24.8 24.4 LF LF Wood Dr. 14" W /Panels .570 26.2 Metal Dr. W/O Thermal Break .400 18.4 Other sf ...' SECTION/ '`. SECTION 2 >; : Infiltration (Per Cu.Ft. of Volume) tt„, 3 - -- CT-rrr CF ... Walls (Net Area) Pre 1980 1.2 ACH .022 .011 1.0 .5 6 Ia . Wood Studs - Above Grade /1305F sr Post 1980 .6 ACH SECTION No Insulation .250 11.5 1 R -7 .103 4.7 R -11 .088 4.0 SF A) Total Structural Heat Loss atU /IiR R -19 .062 2.9 SF (Add all btu /hr front sections 1 - 5.) Concrete - Above Grade B) Duct Loss Line A x -- = R11/HR No Insulation .752 34.6 SF For Ducts within Heated Space 0% R -11 Furred In .105 4.8 sF For Ducts in Unheated Spaces: , Concrete Block - Above Grade Uninsulated Ducts 20'X. No Insulation .549 25.3 Sr Insulated to R -5 or Less 10'X, Filled with Insulation .450 20.7 SF Insulated to R -6 or More 5% R -11 Furred In M91 4.2 SF For Ducts Buried in Slab 25'X, Concrete - Below Grade For Ducts Exposed Directly to Outdoors, add 5% to Unheated Spaces Factors No Insulation .278 12.8 5( R -11 Furred In .062 2.9 SF C) 46° A T Design Heating Load BTU /HR 14-19 Furred In .041 1.9 SF (Line A + B) R -10 Rigid Exterior .064 2.9 sr D) Correction for Other Design Temperature: Other A T = 70° - (Outdoor Design Temp) = 70- _ =_-,_ `.r:' ,is`'.:. 'SECTION ' Correction Factor = A T 4- 46° = -- 46 = Ceiling (Net Area) E) Design Heating Load (DHL) , fiat./ �j BTU/FIR No Insulation .400 18.4 SF 46° A T DHL x Correction Factor // R -7 .134 6.2 SF (Line C x Line D) 47i _ R -11 .091 4.2 SF F) Minimum Recommended Furnace Output R -19 .049 2.3 Sr DFIL Plus 10'X, Oversizing Factor R -30 .036 1.7 SF (Line E x 11) R -38 .031 1.4 Sr G) Maximum Allowed Furnace Output _ urU/IIR Other DI-IL Plus 50`%, Oversizing Factor (Cathedrals - add 20'X, area) (Line E x 1.5) SECTION- `41 " ... • Floor Wood Joist over Crawl Recommended Furnace � - -� y�- S TU /)IR No Insulation .134 6.2 SF (Model tf): R-11 .056 2.6 SF Furnace Output: R -19 .041 1.9 f agee R -30 .029 1.3 SF NAME ADDRESS 01k1;IAL4ecc- s/m(f s «3 Pc RECE VED Style House IG►WUKWII A Heated Square Footage _AM 2 1992 RESIDENT( AL HEATING LOAD CALC.iATION WNG 866.1 S (12/91) PERMIT CENTER BLOWER SIZING (Air Flow @ 75 -100 CFM per register): Cubic Contents x 3.5 Air Changes ± 60 Minutes = Min. C.F.M. Cubic Contents x 5 Air Changes 60 Minutes = Max. C.F.M. No. w/a registers x 75 -100 = To C F M Req.