Calculations:
Formula for foot-candle: fc = lumens / area in sq ft
Living Room: 15 (fc) = lumens / (18 * 17) (area in sq ft)
lumens = 4590
Incandescent: 4590 / 1710 = 2.68 -> rounds up to 3
Fluorescent: 4590 / 1600 = 2.86 - > rounds up to 3 x 23W
Kitchen: 35 = lumens / (9 * 10)
lumens = 3150
Incandescent: 3150 / 1710 = rounds up to 2
Fluorescent: 3150 / 1600 = rounds up to 2 x 23W
Stove: 75 = lumens / (2.5 * 3)
lumens = 562.5
Incandescent: 562.5 / 1710 ~ needs 1
Fluorescent: 562.5 / 1200 ~ needs 1 x 18W
Dining Room: 35 = lumens / (9 * 10)
lumens = 3150
Incandescent: 3150 / 1710 = rounds up to 2
Fluorescent: 3150 / 1600 = rounds up to 2 x 23W.
Bedroom: 15 = lumens / (13 * 19)
lumens = 3705
Incandescent: 3705 / 1710 = rounds up to 3
Fluorescent: 3705 / 1710 = 2.16 ~ rounds DOWN to 2 x 23W. 285 / 1200 ~ need 1 x 18W
Bedroom: 15 = lumens / (14 * 19)
lumens = 3990
Incandescent: 3990 / 1710 = rounds up to 3
Fluorescent: 3990 can be divided into 1 x 23W and 2 x 18W
Hall way: 15 = lumens / (18 * 4)
lumens = 720
Incandescent: 720 / 1710 ~ needs 1
Fluorescent: 720 / 1200 ~ needs 1 x 18W
Sink: 75 = lumens / (4 * 3)
lumens = 900
Incandescent: 900 / 1710 ~ needs 1
Fluorescent: 900 / 1200 ~ needs 1 x 18W
Bathroom: 75 = lumens / (9 * 7)
lumens = 4725
Incandescent: 4725 / 1710 = rounds up to 3
Fluorescent: 4725 / 1600 = rounds up to 3 x 23W.
Total Incandescent Light Bulbs: 19
Total Fluorescent Light Bulbs: 13 x 23W and 6 x 18W
