Laserfiche WebLink
TRAl1/E� Florida Residential Whole House Worksheet <br /> - For Equipment Sizing <br /> It's Hard 7b Sto ne�� � <br /> Cust s Na e �'�'����' � tl� Address ��� i ��� ~/ � � '7"' �� �'��%'�� <br /> City 4 �� State Zip`� Z Telephone Numb <br /> WINTER:Inside esign Temp 7� °F-Outside Design Temp °F=Heating Temp Difference °F <br /> SUMMER:Outside Design Temp °F-Inside Design Temp 7�J °F=Cooling Temp Difference °F <br /> HEATING COMMON DATA SECTION COOLING <br /> HEATING COOLING <br /> BTUH LOSS FACTOR SUB�IECT S�.FT. FACTOR BTUH GAIN <br /> ., GROSS WALL i - _� - <br /> DOORS&WINDOWS(Table A or B) ��� C�4� <br /> NET WALL �,(� � d� �� <br /> CEILING '� �y ��'""" <br /> FLOORS <br /> Infiltration _ Heating Volume Volume X 1,1/60 X � T X Cooling _ Infiltretion <br /> Btu/hr - Table D X 10 x 1.1/60 X (Cu.Ft.) (Cu.Ft.) Table D - Btu/hr <br /> - x 0.18333 x � x 0.01833 x A x , ,S =��j� <br /> SUB-TOTAL BTUH LOSS(per 10°F) <br /> x MULTIPLIER(Table C) <br /> TOTAL BTUH LOSS ,,.;��' � <br /> � • � « PEOPLE x 300 BTUH GAW �Assume 2 persons ;-,�yw'�¢;y� o <br /> ,^.�:......:r».,.., ,, per bedroom) <br /> `�;,�;'" � , APPLIANCES BTUH u;,,y�,, 1200 <br /> ,;�t'",:�� ' ' •• SUB-TOTAL BTUH GAW(Sensible Only) " " "'�� <br /> x DUCT LOSS/GAIN FACTOR(Table F) "� '�` <br /> w:�.. x /o /�°" <br /> SUB-TOTAL BTUH(Sensible Gain) *R�.�,. <br /> MOISTURE REMOVAL(Sub Total x 1.3) X 1 3 I <br /> DESIGN TOTAL BTUH LOSS/GAIN(75°/63 WB) --�1 <br /> A.R.I.EQUIPMENT CAPACITY MULTIPLIER x f,(�;7�, <br /> A.R.I.CAPACITY(80°DB/67°WB) <br /> TABLE A-DOORS AND WINDOWS(a)-HEATING ESTIMATED PROCEDURES ���� <br /> WINDOW& FRAMES BTUH � Fili in customer information. <br /> DOOR TYPES WOOD TIM METAL x AREA LOSS 2• Record outside design temperatures;find temp difference. <br /> Single Pane 9.9 10.46 11.56 3. Measure length of each outside wall,multipty each by ceiling height. 98�� <br /> Record the total sq.ft.of exposed wall under"gross wali" r <br /> Low e=0.4 Single 82 8.64 9.56 4. Using Tables A and B,determine the total area for windavs and doors and ��p�„� <br /> Double Pane 5.52 6.1 7.26 enter in common data section. � `C <br /> Jalousie _ _ 11 5. Determine Net Wall by subtracting windows and doors irom gross. <br /> 6. Measure and record total ceiiing area. <br /> Jalousie wlStorm - - 5 7 Measure and record total floor area for floors over crawl space or basement. ��� <br /> Sliding(Single) 9.9 10.46 11.56 Total floor edge fength(perimeter)if floor is a slab. <br /> Sliding Low e(Single) 8.2 8.64 9.56 8. Using Table E,select construction type and use the corresponding heat <br /> and cool factors on the form. ���� <br /> Sliding(Double) 5.52 6.1 726 9. Determine BTUH Loss and Gain in Tables A and B by multiplying the area of gla� <br /> Skylight(Single) 10.36 10.92 12.08 and doors by the multipiier under the specified tempereture difierence. <br /> Skyl(ght(Double) 6.66 7.36 8.76 Enter total BTUH Loss/Gain on worksheet. <br /> 10. On worksheet,multiply the areas x the factors and total as instructed. <br /> Wood Door 4.6 - - <br /> Wood Door(Storm) 3z - - TABLE D-INFILTRATION MULTIPLIERS <br /> Metai Door - - 1.9 W(nter Air Changes Per Hour <br /> Metal Door(Storm) - - 1.7 FLOOR AREA 900 OR LESS 900-1500 1500-2100 OVER 2100 '' <br /> French Doors(Single) 9.36 9.9 12.1 Best 0.4 0.4 0.3 0.3 <br /> French Doors(Low e) 7.74 8.2 10.02 Average 12 1.0 0.8 0.7 <br /> French Doors(Doubie) 5.22 5.52 7.54 Poor 2,2 1.6 12 1.0 <br /> TOTALS For each fireplace add: Best Average Poor <br /> 0.1 02 0.6 <br /> TABLE C Summer Air Changes Per Hour <br /> HEATING BTUH DESIGN MULTIPLIER FLOOR AREA 9000RLESS soa�soo �soo-z�oo oveRZ�oo <br /> Heating Temperature Difference Best 0.2 0.2 0.2 0.3 <br /> 10 1 p �� Avera98 0.5 0.5 0.4 0.4 <br /> MULTIPLIER Poor 0.8 0.7 0.6 0.5 I <br /> �American Standard 2001 Pub.No.22-3139-01 � <br />