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APPENDIX E _ <br />HOT WATER DEMANDS 1 <br />I <br />NO. OF X GPH <br />TOTAL <br />FIXTURES UNITS <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />I, Calculating the BTU (British Thermal Units) for kitchen gas water heater: <br />GHP x 60 degrees rise x 11* _—BTU <br />83,33 lbs /gal. of water_= 11.1 (rounded off = 11) <br />0.75 (thermal efficiency of gas) BTU <br />The gas hot water heater with at least a rating of <br />it. Calculating the KW (kilowatt) requirement for kitchen electric water heater: <br />_ _ KW* <br />ga111W Fi g W <br />gal/INH d� l� <br />v, <br />*KW= GPH x 'RISE x 8.33 <br />.98 x 341 Z BTU <br />KWof hot water for the food <br />Please make the necessary changes or alterations, as indicated above, for the minimum supply <br />establishment. The recovery rate of the properly sized water heater must meet the peak demands of the total GPH. <br />22 <br />EHD 16-01 <br />715117 <br />PLAN CHECK GUIDE <br />