HomeMy WebLinkAboutOPTIONAL LOAD CALCULATIONOptional Load Calculation
Heat Larger Than Air
SF x 3VA Living Only
(2) Small appliance ckts @ 1500VA each
Refrigerator @ 150o
Refrigerator @ 1500
Freezer @ 15oo
Washing Machine @ 1500
Dishwasher @ 1500
Disposal @ 1500
Mini Sewer @ 150D
Clothes Dryer @ 5000
Range @ 12000
Water heater @ 4500
Fixed microwave @ 1500
Vacuum @ 1500
Trash Compactor @ 15o0
Pool Heater @ 'name -plate,
Spa @ 'name plate'
Motors 746VA per HP 601, VC 1,40\)
Garage Door Opener
1) Tonal
2) First 10 INA of general load @ 100°10
3) Subtract line 2 from 1
e) Multiply fine 3 @ 40%
5) Add lines 2 and 4
6) 60/50amp breaker for heat (10000)
7) 40/30amp breaker for heat (5000)
s) Total heat -Add lines 6 and 7
9) Multiply line S @ 65%
10) Add lines 5 and 9
11) Divide line 10 by 240
Summary;
Line 10 is the total KW
Line 11 is the total Amps
3000
A+ lA ofR s r.
8T.LUCIE COUNTY
PLAN REVIEW
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_--6 ..__. _ (Generator Size Needed)
-' - (Breaker Size Needed)