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HomeMy WebLinkAboutB13-0076 REV2 plans APPROVED1 of 1 12/2/13 Service Calculation Lighting Demand Load line neutralSquare Footage 2418 7254 7254Small Appliance 2 1500 3000 3000Laundry Circuit 2 1500 3000 3000Total Load 13254 13254First 3000w @ 100%3000 3000Next 3001 to 120000 @ 35%3589 3588.9Remainder @ 25%0 0Total Lighting Demand =======>6589 6588.9 A/C and Heat DemandAir Conditioning Load 240V Qua KVA Total 3hp 2.5 ton 1 4.5 50Air Conditioning Total 5Electric Heat Load 240V 0 0 0000Electric Heat Total 0Air Conditioning Larger Total Heat vs. Air Conditioning=>4500omit electric heat Appliance Fastened in Place Voltage Qua Watts Line NeutralDishwasher1201160016001600Disposal1201120012001200Refrigerator1201150015001500Under Cabinet Refrig 120 1 1000 1000 1000Whirlpool Tub 120 0 1900 0 0Hot Tub 240 0 5000 0 0Boiler Pump 120 2 200 400 400Insta Hot 120 0 600 0 0Microwave1201800800800compactor1200120000Fan blower 240 0 100 0 0audio visual equipment 120 1 700 700 700washer1201150015001500gas dryer 120 1 1500 1500 1500Boiler1201500500500Steam Unit 240 1 6000 6000 0Exhaust Fans 120 4 300 1200 1200fan coil unit 240 3 800 2400 0humidifier2400180000fan coil unit 240 1 500 500 0Heat Tape 240 0 2000 0 0000000 Total Appliance (75% for 4 or more)20800 11900 15600 8925 Elec.Clothes Dryer (5Kw min)0 5000 Demand Factor % (220-18)0%0 0 Electric Cooking Equipment Demand Factor Kw (220-19)6.4 6400 4480 Largest Motor * 25% volts , watts 240 4500 1125 0Total Demand line 34214 Total Demand Neutral 19994 Line Amperage Demand 143 Neutral Amperage 83220-22 First 200 at 100%83 Remainder at 70%0 Neutral Amperage Demand 83System Voltage H,L 240 120 Service Size ====>>150 12/2/201312/2/201312/2/2013Conductor Type AL or CU alWire Size per 310-16 note 3 2/0 AL XHHWService lateral length in feet 100