HomeMy WebLinkAboutOptional Load CalculationOptional Load Calculation
. Heat Larger Than Air
----=-5� �/ SF x 3VA Living Only
(2) Small appliance ckts @ 1500VA each
Refrigerator @ 1500
Refrigerator @ 1500
Freezer @ 1500
Washing Machine @ 15oo
Dishwasher @ 2500
Disposal @ 1500
Mini Sewer @ 1500
Clothes Dryer @ 5000
Range @ 12000
Water heater @ 4500
Fixed microwave @ 1500
Vacuum @ 1500
Trash Compactor @ 1500
Pool Heater @ `name plate'
Spa @ 'name plate,
M0t0r5746VAperHP j,5 \,?
Garage Door Opener X 2
1) Total
2) First 10 KVA of general load @ 100%
3) Subtract line 2 from 1
4) Multiply line 3 @ 40%
5) 'Add lines 2 and 4
6) 60/50amp breaker for heat (10000)
7) 40/30amp breaker for heat (5000)
8) Total -heat- Add lines 6 and 7
9) Multiply line 8 @ 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
,9.?- kw
poeac
7, K33
3000
= I vp
r do
- D
_- L-�-_k+� Low► Sl�.e
i _ "� a
= 4Ls
-7
r-
- uoior�
Rg;n
�Nv�,Less - wA y
6 �II,.ex,fc
(Generator Size Needed)
(Breaker Size Needed)