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09-811R-002wit ZJr ZUle 1 9547140464 PAGE 01 1k LLMAN ENGINEERING, INC. Engincerin7 Office - 2241 NW 22n4 Street, Suite 103, pompano [leach, Florida 33069 954- 175 -?003 Fax 9S4- 975 -901 t - E-Mail 'llmsnen-r k ellsout Act Corporate He2dquarters , 2437 S.E. 10th Court - Pompano Beach, Florida 33062 554- 712 -1486 Fax 954- 784 -0925 E- (ail- sentact us by Namehitltnan��y►incerinn tale of Florid and of tr.Qfe qional Erkrincers Cent' ate of thortz, ' k 17885 Revised Stptembcr 1, 2009 Mr. Norman Cam'pbel'l FRCC products 1010 Seminole Drive, Suite 41.0 Fort Lauderdale, Florida 33304 Re: "L " Clip Model #GT -CUTD Design. Loads of A/C Clips Our File ?V. 6049 -06 Gentlemen, I have measured A/C attachment "L­ Clip Model #GT -CUTD and determined the to wi,n.g minimum specifications: Minimum Thickness: 0,077" Minimum Bearing Area of materials: 0.314 `when slots art measured and removed Minimum Area of Steel 0.077 " x 0.314' = 0.0241E Sq. Inches of Steel Tcrisi.on resisting materials Steel Yield Minimum 30,000 psi Yield Strength 0.02418 5q. in. x 30.000 psi = 725.34 lbs of load per strap, i Minimum State of Florida Building Code Required Safety Factor 1.5 Maximum loading by the attachment reactions to the A/C condensing Unit screws 324 4 yielding a Safety Faetor of 2.2 which is in excess of the required 1.5 Rheem A/C units are constructed with 22 gi. Sheet metal. Bever by Desi:n C•NL T1tUGT2•N C•11 ,^.ULTANT, :1J. -Lfr1, E"rInSKIN, F F' NIICI. AC_JVrWT RiC•N[TTUCTI•M, LNSiCCTIFNS, S,i T'C L iVILI .tNC \LIZGN■ C: \Ft.9ENSON\i049- 06_FRCC GENFR:ATORS \NEW SCEC5\6049- ,GT- CUTD:doc 1 EQUIPMENT SCHEDULE: CU American Standard 4A7B4048E1000A AHU American Standard 4TEE3C09A1000A 4.0 TON 1600 CFM 16.0 SEER 13.0 EER 10 KW Heat Strips — ARI 3449957 SENSIBLE: 3;1� LATENT: IP, /1'99 Total CU 46,000 BTU STATIC PRESSURE: .2 =1650 CFM @ 700 FPM VELOCITY LOAD SENSIBLE TO HT. RATIO • 78 REFRIGERANT: R -410A RIFRIGERANT LINE SIZE SUCTION: 7/8 LIQUID 3/8" INSULATION: IMCOA 3/8" CONDENSATE DRAIN: 3/4" — INSULATED PVC SCHEDULE 40 THERMOSTAT: AMERICAN STANDARD DIGITAL PROGRAMMABLE EXHAUST FANS: EF 1 &3 BROAN #670 50 CFM each 3" DUCT EF 2 BROAN #684 80 CFM each 4" DUCT ELECTRICAL DATA: VOLTAGES: 208/230 -1- 60 COMPRESSOR RLA: 19.9 COMPRESSOR LRA: 109 FAN FLA: 1.10 MCA: 26 MOP: 45 ELECTRICAL HEATER 10 KW MCA: 55 MOP: 60 EXHAUST FANS: #670 # 1 &3 110 VOLT AMPS: •8 MOP: 15 #684 # 2 110 VOLT AMPS: .5 MOP: 15 WIRED TO LIGHT SWITCH — 4„ tr 1U In: u1i 9547140454 PAGE 02 2001 ANSI. specifications calculated loads for screwed connection, # E -18 HWH self drilling Self Tapping Screw into 22 5a sheet metal yields an. allowable loading per screw of 1.62 lbs in Shear and 71 lbs in tension with a Safety Factor of 3. (See attached Clark Western Design /A,NSI testing report) Based upon the above data, and that a I % Ton thru 3 Ton, unit is anticipated to be connected with 2 Tie - Down Amchors per each long side of the condensing unit and 3 Tie-Down Anchors for 4 Ton thru. 5 Ton Units, with (2) # 8 -18 Self Drilling/Self Tapping Screws per'attachnaetlt clip. In this configuration. with 24 8 -1 E Self - Drilling /Self - Tapping screws, properly screwed into the 22 ga frame of the A/C condensing unit/ per each Tie -Down: The combined assembly the assembly Will be capable of supplying 324 # of .rea.istance per Tie Down Location for a minimum of 1296 # wind resistance loading for each 4- anchor installation and 1944 # of wind. resistance loading for each 6 Tie - Gown installation. All of the above calculations exceed the maximum 146 mph wind loadings which we have previously calculated by tan. additional Safety Factor of a minimum of 1.85. Therefore based upon our physical, mea'sureme'nts of your product and the design wind loads for the State of Floridn based upon A,SCF 7 -02 and the 2007 Building Code, with additions, I have concluded that your strap exceeds the minimum requirements of the code, when properly installed, with a Safety Factor in excess of 2.2. Please advise if I can be of any further assistance on this or any other .matter Sincerely, d enry C. lJi�Ar au Jr., P.E. resi dent HC.H:ed Enclosures letter by Design C•NSTRUCTI011 1•NStJ1.7T71T. c)Jlri([, LNCIMLLRINC c IvRNi IC.7, 11CGIif 11? Fr.cfNCTA[1CTICTI, SNi}ECTI•ti1, SIIE K tM.7I [DING •Li ICNi C: \R,1ENSON16049- 06_F1tCC CENT FLATOR5',�NE'VV SPECS16049_GT- CUTD.4oe 2 This combination qualifies for a Federal Energy Efficiency Tax Credit when placed in service between Feb 17, 2009 and Dec 31, 2010. z - _.... :r AHRI Certified Reference Number: 3449957 Date: 4/15/2010 Product: Split System: Air - Cooled Condensing Unit, Coil with Blower Outdoor Unit Model Number: 4A7B404$E1 =1 Indoor Unit Model Number: 4TEE3C09A1 f Manufacturer: AMERICAN STANDARD, INC. Trade /Brand name: AMERICAN STANDARD 14 �1 Manufacturer responsible for the rating of this system combination is AMERICAN STANDARD, INC. 4 ; Rated as follows in accordance with AHRI Standard 210/240 -2006 for Unitary Air- Conditioning and Air- Source 1, Heat !'um E ui meat and sub'ect to verification of r�ltin accurst b AWRI -s -sponsored, independent, third 7, t party testing: q P 1 9 Y Y P P r <i 1 Cooling Capacity (Btuh): 46000 EER Rating (Cooling): 13.00 .x SEER Rating (Cooling): 16.00 t i A * following a rating indicates a voluntary rerate of previously published data, unless accompanied with a WAS which indicates an involuntary rerate. DISCLAIMER H A- I does na—L endorse the prod! ^(s) hEiea on this Certificate and mskes no representations. warranties cr gua: aniees as t•, and ernes no reso:msiblity fo; the product(s) listed on this Certificate. AHRI expressly disdi,:im all liability for dam. oes of any kind arising out of the rise or peiformance of the product(s), of the unauthorized alteration •f data listed on this Certificate. Cortf ed ratings are vs„.d only for models and configurations listed in the direct•,y at vofi/W.ahridrecterycorg. TERMS AND CONDITIONS ' s Certificate and its contents are proprietary products of i> HRI- This Certificate shall only Le ms d far ind;vdual. . personal and confidential reference purposes. The contents of ;is Certificate may net. in whole or in part, be reproduced; copied, disseminated; entered into a computer d t =base, or Otherwise utilized, in any form •r manner ar by any means, except for the user's individual, personal and confidential reference. h- CERTIFICATE VEMFICATION The informatipn ice the model cited on this certificate can 6e veilr'L at ww.v.ahridirect•ry -org, click en e �rer;fy 1,eliiflCUte" link and enter ilia AHRI Certified Reference, Number and the da}k on which the cenficate _ was issued, which is listed above- and the Ce- ificutc No which is listed Yelow. i 2009 Air - Conditioning, Heating, and Refrigeration Institute CERTIFICATE NO.: 129158292373570217 CONDENSING UNIT CONCRETE PAD .. ; •�-. r I, 4A .' ISOMODE PAD (TYPICAL) AMERICAN STANDARD AC ATTACHMENT TYPICAL UNIT SHIM W/ WASHER n -, FACTORY ATTACHED PLASTIC BASE 4'• FRCC AC PAb� REFRIGER� do LIQUID UNIT CIRCL CONDENS SEE PLOD ISOMODE PAD FOR VIBRATW TYPICAL UNIT — INSTALL (2) CEMTECH AC FASTENING CLIPS PER SIDE~ ATTACHED W/ (2) 10x4" STAINLESS SCREWS " MAX �Y "xtYn" TAPCON SUPPLY PLENUM FLAN LFORUSIZESEE HVAC NOTE: A/C CLOSET IS USED AS A R/A PLENUM, MATERIALS INSIDE PLENUM SPACES SHALL HAVE A 25/50 MAX. FLAME SPREAD AND SMOKE DEVELOPED RESPECTIVELY. I1► PAC,F nr XEVIIIC NIS 1Y ' Z3 Ra. W� ;MR V' �C� W� x R w� � a 0 o� j Ili J on Q ( U) U o U_ LL DRAWN NECKED �. IiILLMA" ATE ArwiL -i -•i c.LE As st•wrq 181 No, ` JIM A— `I SHEET 1 •F 1 00 R STAND LATORS. FLOAT SWITCH) ION FILTER c SUPPORTS COORD.) A.H.U. CLOSET DETAIL - t ti • • • G • 4 r V V �' u n y j•��j•��• r i s i y • K.L� � � fir. �� '�-��. . • • "..: �:�r.: , O •r • • • • • r • ©• • • u F, 1 V v V6 0 41 40 • • to I G L. of k. 4'r'` '� � ✓ V et 0 M CD FIN. CLG. V W � 00 0 Ile U. � M SO/ — DOOR HEADER RETURN AIR THRU M LOUVERED DOORS NT SUCTION a Lo U LINES. r �a L0 ELECTRIC HEAT SEC MOUNTED IT BREAKER LL N � = F— AHU (TYPICAL) SECURE UNIT TO FL kTE DRAIN /TRAP 1BING DWG'S. trl"��4i o V7 o THRU VIBRATION ISC SECONDARY DRAIN OVERFLOW CONNECI %...► AT CORNERS r FILTER FRAME WITH ISOLATION (TYP,) ' EQUIPMENT STAND BY BUILDER (FIELD O C 1: n CL O FIN. FLR. a NOTE: A/C CLOSET IS USED AS A R/A PLENUM, MATERIALS INSIDE PLENUM SPACES SHALL HAVE A 25/50 MAX. FLAME SPREAD AND SMOKE DEVELOPED RESPECTIVELY. I1► PAC,F nr XEVIIIC NIS 1Y ' Z3 Ra. W� ;MR V' �C� W� x R w� � a 0 o� j Ili J on Q ( U) U o U_ LL DRAWN NECKED �. IiILLMA" ATE ArwiL -i -•i c.LE As st•wrq 181 No, ` JIM A— `I SHEET 1 •F 1 00 R STAND LATORS. FLOAT SWITCH) ION FILTER c SUPPORTS COORD.) A.H.U. 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