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HomeMy WebLinkAboutCalculationsMANUAL J: 7th Ed. RIGHT-J: V1.74 a , RIGHT-J CALCULATION PROCEDURES A,B,C,D -Job # : ' 12 24 96 Procedure A - Winter Infiltration HTM`-Calculation* ---------------------------------------------------------------------- 1. Winter Infiltration CFM 0.7 AC/HR x 24000 Cu.Ft. x 0.0167 281 CFM 2. Winter Infiltration Btuh 1.1 x 281 CFM x 28 Winter TD = 8,641 Btuh 3. Winter Infiltration HTM 8641 Btuh / 30 Total Window = 288.0 HTM & Door Area ---------------------------------------------------------------------- Procedure B - Summer_ Infiltration HTM Calculation* ------------------------------ -----------=----------------------------- 1. Summer Infiltration C.FM 0.4 AC/HR x 24600 Cu.Ft. x 0.0167, 160 CFM 2. Summer Infiltration Btuh 1.1 x 160 CFM x 15 Summer TD = 2645 Btuh 3. Summer Infiltration HTM 2645 Btuh / 30 Total Window = 88.2 HTM ' & Door Area ---------------------------------------------------------------------- Procedure C - Latent Infiltration Gain ---------------------------------------------------------------------- 0.68 x 62 gr.diff. x 160 CFM - 6759 Btuh ---------------------------------------------------------------------- Procedure D - Equipment Sizing Loads --=------------------------------------------------------------------- ; 1. Sensible Siting Load Sensible Ventilation Load 1.1 x 0 Vent®CFM x 15 Summer TO = 0 Btuh Sensible Load for Structure (Line 19)- + 21660 Btuh Sum of Ventilation and Structure Loads - 21660 Btuh Rating and Temperature Swing Multiplie x 0.95 RSM 'Equipment Sizing Load - Sensible + 20577 Btuh. 2. Latent Sizing Load Latent Ventilation Load 0.68 x 0 Vent.CFM x 62 gr.diff. = 0 Btuh Internal Loads = 230 x '6 No. People + 1380 Btuh Infiltration Load From Procedure C + 6759 Btuh. Equipment Sizing Load - Latent = 8139 Btuh ------------------=-------------------------------------------- ------ *Construction Quality is: -a No. of Fireplaces is: 0 Printout'certified by ACCA to meet all requirements of Manual Form J RIGHT-J LOAD AND EQUIPMENT SUMMARY 12 24- 96 For: waters residence • lot 76 tc air park it pierce FL 464-7966 By: Waters Heating & Air po.bx-12955 Fort Pierce FL 34979-2955 (407)464-7966 Job Wthr : Fort —Pierce FL Zone : WINTER DESIGN CONDITIONS SUMMER DESIGN CONDITIONS Outside db: 42 Deg F outside db:. 90 Deg F Inside db: 70 Deg F, Inside db: 75 Deg F Design TD: 28 Deg F Design. TD: 15.Deg F Daily Range L , Rel. Hu'm. 50..% Grains Water 62 gr HEATING SUMMARY SENSIBLE COOLING EQUIP LOAD SIZING Bldg. Heat Loss 28897 Btuh Structure 21660 Btuh Ventilation Air. 0 CFM Ventilation 0 Btuh Vent Air Loss O.Btuh- Design Temp. Swing 3.0 Deg F Design Heat Load 28897 Btuh Use Mfg. Data n Rate%Swing.Mult. 0.95 Total Sens Equip Load 20577 Btuh INFILTRATION LATENT COOLING EQUIP LOAD SIZING Const Qual a # Fireplaces 0 Internal Gains 1380 Btuh Ventilation 0 Btuh HEATING COOLING Infiltration 6759'.Btuh ,area (sq.ft.) 3000 3000 Tot Latent Equip Load, 8139 Btuh Volume (cu.ft.) 24000 24000 1 1 Air Changes/Hour 0.7 0.4 Total Equip Load 28716 Btuh Equivalent CFM 281 160 HEATING EQUIPMENT SUMMARY COOLING EQUIPMENT SUMMARY Make Make Model Model Type Type Efficiency HSPF 12.0 COP/EER/SEER 12.0. Heating Input 0 Btuh Sensible Cooling 0 Btuh Heating Output 0 Btuh Latent Cooling 0 Btuh Heating Temp Rise 0 Deg F Total Cooling O'Btuh Actual Heating Fan 938 CFM Actual Cooling Fan 938 CFM Htg Air Flow Factor 0.032 CFM/Btuh Clg Air Flow'Factor 0.043,,CFM/Btuh Space Thermostat Load Sens Heat Ratio 73 MANUAL J: 7th Ed. -RIGHT-J: V1.74 SIN 3187 "-Printout certified by ACCA to meet all requirements of Manual Form J RIGHT-J CALCULATION PROCEDURES A,B,C,D Job #: 12 24 96 Procedure A - Winter Infiltration HTM Calculation* , ------------------------------------- --------------------------- ------ 1. Winter Infiltration CFM 0.7 AC/HR x 24000 C.u.Ft. x 0.0167 281 CFM ; 2. Winter Infiltration Btuh 1.1 x 281 CFM x 28 Winter TD = 8641 Btuh 3. Winter Infiltration HTM 8641 Btuh / 30 Total Window = 288.0 HTM 1 & Door Area ---------------------------------------------------------------------- Procedure B - Summer Infiltration HTM Calculation* ----------------------------------------------=----------------------- 1. Summer Infiltration CFM ; 0.4 AC/HR x 24000 Cu.Ft. x 0.0167 160 CFM. 2. Summer Infiltration Btuh 1.1 x 160 CFM x 15 Summer TD = 2645 Btuh 3. Summer Infiltration HTM 1 2645 Btuh / 30 Total Window = 88.2 HTM & Door Area ------------------------- ---------------- ------------------------------- Procedure C - Latent Infiltration Gain ---------------------------------------------------------------------- 0-68 x 62 gr.diff. x 160 CFM = -------------------------------=--------------------------------------- 6759 Btuh Procedure D - Equipment Sizing Loads ---------------------------------------------------------------------- 1. Sensible Sizing Load Sensible Ventilation Load 1.1 x 0 Vent.CFM x 15 Summer TD = 0 Btuh Sensible Load. for Structure (Line 19) + 21660 Btuh Sum of Ventilation and Structure Loads = 2,1660 Btuh ; Rating and Temperature Swing Multiplie x 0.95 RSM Equipment Sizing Load - Sensible + 20577 Btuh 2. Latent Sizing Load, Latent Ventilation Load 0.68 x 0 Vent.CFM x 62 gr.diff. = 0 Btuh Internal Loads = 230 x 6 No. People + 1380 Btuh Infiltration Load From Procedure C + 6759 Btuh ; Equipment Sizing Load - Latent --------------------- --------------- =--------- ,------------------------ = 8139 Btuh *Construction Quality is: a No. of Fireplaces is: 0 Printout certified by ACCA to meet all requirements of Manual Form J Job #: Zone: 12 24 96 ----- MANUAL J: 7th Ed. ---- RIGHT-J: V1.74 ---- S/N 3187.--- Page 1 ---- 1; Name of Room ; Entire House entire house ; 2; Running Ft. Exposed Wall ; 230.0 Ft. ; 230.0 Ft. 3; Room Dimensions, Ft. ; ; 75.0 x 40.,0 Ft. ; 4; '------------------------- Ce.iings,Ft ; Condit. Option; --------------------------- 8.0 ; ; 8.0 ; heat/cool ; TYPE OF :CST; HTM ; Area ; Btuh ; Area ; Btuh ; ' I EXPOSURE ; ;NO.;Htg ;Clg Length; Htg ; Clg Length; Htg ; Clg - - - I15I - - - - - - - - - - - - Gross - - - - - - - - - - - - - 1aI14BI 4.01 - - - - - 2.2I - - - - - - 18401 - - - - - - - - - - - - - , - - - - - - - 18401 - *- *- *- *- I I I ! I I Exposed I I I 1 Ibl 10.01 1 0.0! 1 0! * * * * 1 I * * * * I I ! 01 * * * * I i * * * 7!f I I ! I I Walls and I I I ICI1 10.01 0.01I 01I *** * I I **** 1 ! I 0'1 "1 I I ! I 1 Partitions I 1 IdlI ! 0.01I 0,01! 1 01 * * * * 1 I * * * I I 01! * * * * I ! * * * * 1 1 1 I 1 t - Ie l I I 0. ' 0 l I i 0, 0' I 0' I * YH ** I I **** I 1 0 1 1 1 I I 1 I : f I I 0 . 0 ' I I I I Q 0 ' . I 0: I * * * * I I * * * * I I 01 I * * * * I 1 * * * * I 1 I- - - 6: - - - - - - - - - - - - Windows - - - - - - - - - - - - - ;a; 3E;11,.2; - - - 1 - ** ; - - - - - - 30; - - - - - - - - 335; - - - - - I **** ; 30; 335; I ! I I , & Glass I b I I Q. 0 0: 0; 1 Q I 0: i Doors Htg. ;c: 1C;32.3; ** ; 0; 0; **** ; 0; 0; ! 1 1 ! Idl 0.0' .0 01 I 01 01 **** I I 1 ! I I e I 0.0 0 1 0: I 0; 0: * * * * 1 I 1 I ! I I f I I 0. 0 1 I I 1 I ** 1 I 0' I 0' ! **** I I 0: 1 I ! -------------------------------;-------------------- 7; Windows ; North ; 0.0; 0; **** ; ; 0; --------------- 0; **** ; ; 0; & Glass ; NE&NW ;44.0; 30; **** ; 1320; 30; **** ; 1320; I I 1 Doors Clg. 1 I I E&i'V 1 0.011 011 **** 1 I I 01 01I **** I 1 I I I I I I SE&SW 0.01 01 , 0I 1 0 I I I I 1 1 ! South 1 0.01f 1 01 **** I I I 1 I 1 **** I I 1 1 Horz ; 0.0; 0; **** 0; 0; 0; - - - 8; - - - - - - - - - - - - Othr doors - - - - - - - - - - - - - - - - I - ;a;11C;13.2:10.6; - - - - - - 0; - - - - - - - - 0; - - - - - I 0; 0; 0; 1 0; ; ;b; ; 0.0; 0.0; 0; 0; 0; 0; 0; 0; - - - 9; - - - - - - - - - - - - Net - - - - - - - - - - - - - ;a;1.4B; 4.0; - - - I - 2.2; - - - - - - 1810; - - - - - - - - 7298; - - - - - I 3988; - - - - - - - 1810; - - - -- 7298; , 39881 Exposed :b; ; 0.0;"0.N 0; 0; 0; 0; 0; 0 Walls and ;c; 0.0; 0.0; 0; 0; 0; 0; 0; 0 Partitions ;d; ; 0.0; 0.0; 0; 0; 0; 0; 0; 0; ;e; ; 0.0; 0.0; 0; 0; 0; 0; 0; 0 ;f; ; 0.0; 0.0; 0: 0; 0; 0; 0; 0; 1 I - - - - - - - - - - - - - - - - - - - - - - - - - - - - I - - - ! - - - - - - - - - - - - - - - - - - I - - I - - - - - - - - -- -- -- I - --- - - I ;10: Ceilings :a;16C; 2.5; 3.6; 3000; 7392; 10707; 3000; 7392; 10707; ;b; ; 0.0; 0.0; 0; 0; 0; 0; 0; 0; ;c; ; 0.0; 0.0; 0; 0; 0; 0; 0; 0; -------------------------------- ;11; Floor's 4a122A;22.7; ;-------------------- 0.0; 230; 5216; ;--------------------; 0; 230: 5216; 0; I`Ib; ; 0.0; 0.0; 0; 0; 0; 0; .0; 0; ;ci ; 0.0; 0.0i 0; 0; 0; 0; 0; - - 0 - ; - - - ;12; - - - - - - - - - - - - - - - - - - - - - - - - - - - - ; - In_filtration a ;288.;88.2; - - - - - - 30; - - - - - - - - 8641; - - - - - I 2645; - - - - - - - 30: - - - - - 8641: 2645; 1------------------------------- ;13;Subtot Btuh I -------------------- Loss=6+8..+11+12; **** ; 28883; - I **** -.-------•-------- **** 28883; I ;14; Duct Btuh Loss ; 0%; 14; **** ; 0%; 1C **** 115; Total Btuh Loss = 13+14 ; **** ; 28897; **** **** ; 28897; **** -------------------------------;-------- ------------ ; ;16; Int. Gains: People @ 300; 6; **** ; 1800; 6; **** ; 1800; ! I I Appl. @ 1200; 1; **** 1200; 1; **** ; 1200; ;17; Subtot RSH Gain=7+8..+12+16; **** ; **** ; 21660; **** ; **** ; 21660; ! 1181I Duct Btuh Gain 1 I I % of ** yti* I I I I %I 1 **** I ! 11 ;19; Total RSH Gain = 17+18 ; **** ; **** ; 21660; **** ; **** ; 21.660 --- Printout certified by ACCA to meet all requirements of Manual Form J MANUAL J: 7th Ed. RIGHT-J: V1.74 S/N 3187 RIGHT-J WINDOW DATA Job #: 12 24 96 q S D W G L S S 0 N A S 0 0 W C W S q K I A L 0 T 'H v G N H v v H H N H Y R L A, W R A H'- L G C R R G T A A L z E M D G Z L 0 x Y T M R R entire house I n nw a c y n n n 2 90 1.0 0.0 0.0 1.0 44.0, 30.0 0.0