Nurrer of People

Households th E lectric ater Heaters

Forecast: per

10,000 Trials Frequency Chart 149 Outliers

.3:B5 --------- _ ----------- -- 3647

.26 - - m

m .177-

"- .069Meia2 - 8I7 1 .C I iv, = , V I

.010 -2 0 - -. 0

1.00 238 375 513 65)

EE-RM-97-900 COMMENT 38WW
InletTenplerature

Households vWth E lectic water Heaters

Forecast: Tin

10,000 Trials Frequency Chart 0 tliers

.117 - 1172

.OBB - 879 56

e

Median =

.40aI I - _ 11 I I o 

40 50 60 70 80

_ _____________ _ _~~~~~CCCbF__ ______

EE-RM-97-900 COMMENT 38WW
HotWater Use

Households wth Gas-fired water Heaters

Forecast: FIbtherlse

10,000 Trials Frequency Chart 0 Qtliers

.061 - 511

.03 ----------- .......... .............................................................. . 3832 .038 ---------------------- - 25,

mCL .013------.12----------------------- .7

0S Q.aO I6 137.M0 -M m- O

QCO 6B75 137.53 2J525 275(

c~lcrdcfa/

EE-RM-97-900 COMMENT 38WW
Nunber of People

Households wth Gas-fired Water Heaters

Forecast: per

10,000 Trials Frequency Chart 99 utliers

.334 - - 34

A 1 --------- - ------ --.-----.----------------------..- --- -- _ -

"D% -. D -- .. . . . . . . . . 36 m-- 

16 ------- --- _---- -------

_1.Go 287 4.I 5.Medi 7.

I.0D 2!0 4D 550 7.0

EE-RM-97-900 COMMENT 38WW
InletTe perature

Households vth Gas-fired water Heaters

Forecast: Tin

10,000 Trias Frequeny Chart 0 Outliers

.CO9 - 7

. -------------------------- - - 74-5

. .CBD ---------------- - -- I- - .1....I--- .-.... . . .--------.--. -- 4. 5

OD iI

40 90 6 70 80

,gf

EE-RM-97-900 COMMENT 38WW
E lectric watr Heaters

Markups by Tank Size

5.0

4.5

4.0 ...... ... ...

I 3.5 .-... ... ... .. .......

cu E *

Q = 3.0 - 8 --- - t---* '* * - - - - - * - _ -

(3

_ 1.5 - H - . .. -............... = 9-- 5%

2.5%

__ Median; 75% 1.0 25%

o Outliers

0.5 ..

30 40 50 65 80 >: Extremes

(gallons)

Tank Size

EE-RM-97-900 COMMENT 38WW
E lectric Wa r Heaters

Markups by Tank Size

baseline model markups

markup = retail price / manufacturer cost

Tank Size 30 40 50 65 80 all sizes

N 1269 2458 1180 80 13 5000

Mean 1.470 1.407 1.552 2.984 2.832 1.486

Minimum 0.692 0.707 0.742 1.315 1.536 0.692

Maximum 3.685 3.135 3.267 4.383 4.486 4.486

EE-RM-97-900 COMMENT 38WW
HotWater use

Households wMth E lectic Water Heaters

Forecast: -btV\terLke

10,000 Trials Frequency Chart Outliers

.0c38 ---- 3-5

0 1

.019- 187.5 '

, N/h-n= lnllllllllllll-. . I __Medani 4 4. I

.ODD ME=6 |

QGO 4375 875.9 13125 17500

lIcnrcby

EE-RM-97-900 COMMENT 38WW
Gas-fired ater Heaters

Markups by Tank Size

5

4 - ... ..... X. . .. . . ........ . < . <. M0 *- -* ** ** -- -" " * .. -- -* ** *- *- -- -**- -* -- *- - ; *** ** .... .... 0

.C

m C

., I 97.5%

- 1 ..... ....... - ....................... i.... i ............. )s2.5% . . A 2 .5%

.' 1 -~ - 1 ~- r"*~-' I- Median; 75%

25%

o Outliers

0 Ex ' '

30 40 50 75 M Extremes

gallons

Tank Size

EE-RM-97-900 COMMENT 38WW
Gas-fired Water Heaters

Markups by Tank Size

baseline model markups

markup = retail price / manufacturer cost

Tank Size 30 40 50 75

N 2765 4463 2490 282

Mean 1.080 1.112 1.374 3.246

Minimum 0.755 0.752 1.116 2.442

Maximum 1.605 2.030 1.777 4.610

EE-RM-97-900 COMMENT 38WW