HomeMy WebLinkAboutE18-0063_Load Cal. Pates Res_1525196448.pdf °F I/4
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NEC Standard Electrical Demand Load Calculation for Dwelling Unit
Load Calculation Submitted by:Native Electrical,Inc.
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Owner Name:Pates Residence Phone:970-328-3040 j'AM 11
Location:Edelweiss#404,103 Willow PI.Vail Total Sq.FT.:1200 05/01/18
Electrical Contractor:Native Electric,Inc. Name:Larry Arguello
Phone No.for Electrical Contractor:(970)328-1293
Total VA
Factor Descriptions Load Value Multiplier/Demand (Volt Amperes)
General Lighting Load =Floor Area @ 3va/ft2(NEC 220.12) 3600
Main or Floor Area
Second or 3rd Floor Area
Basement Floor Area
Small Appliance Load -@1500va for EA 20Amp Branch (NEC 220.52
(A)) 3000
Dishwasher (NEC 220.14) 1500
Microwave (NEC220.14) 1500
Range Hood (NEC 220.14)
Refrigerator (NEC 220.14) 1500
Electrical Water Heater (NEC 220.14)
Central A/C Unit(NEC 220.51)
Baseboard Heater (NEC 220.52)
Laundry Machine(NEC 220.52(B))
Garbage Disposal (NEC 220.53) 1500
Dryer (NEC 220.54)
Oven Range (NEC 220.55) 7000
Bathroom GFI NEC 220.14) 1500
Calculations:21,100-10,000=11,000 x.40=4,440 15,540
15,540/240V= 64.75 64.75
Total Calculated Load in AMPS @120/240V
Total Calculated Demend Load in VA
Existing Service Size=100AMPS
Minimum Service Size=100AMPS
Service Size Required=100AMPS