A.O. Smith DSE-5 THRU DSE-120 Water Heater User Manual


 
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STANDARD BTU/ 30° 40° 50° 60° 70° 80° 90° 100° 110° 120° 130° 140°
KW INPUT HOUR
3 10,239 41 31 24 20 17 15 13 12 11 10 10 9
6 20,478 82 62 49 41 35 31 27 25 22 21 19 18
9 30,717 123 92 74 62 53 46 41 37 34 31 28 26
12 40,956 164 123 98 82 70 61 55 49 45 41 38 35
15 51,195 205 154 123 102 88 77 68 61 56 51 47 44
18 61,434 246 184 148 123 105 92 82 74 67 62 57 53
24 81,912 328 246 197 164 140 123 109 98 90 82 76 70
30 102,390 410 308 246 205 176 154 137 123 112 103 95 88
36 122,868 492 369 295 246 211 184 164 148 134 123 113 105
45 153,585 615 461 369 307 263 230 205 184 168 154 142 132
54 184,302 738 554 443 359 316 277 246 221 201 185 170 158
60** 204,780 819 615 492 410 351 307 273 246 223 205 189 176
75** 255,975 1025 768 615 512 439 384 341 307 279 256 236 219
90** 307,170 1229 922 738 615 527 461 410 369 335 307 284 263
* Figured at 1KW (3413 Btu) = 4.1 Gallons at 100°F temperature rise.
To determine recovery rate per minute, divide recovery rate per hour by 60.
NSF ratings may be obtained by multiplying above figures by 0.98.
**Available on 50 gallon models or larger.
RECOVERY CAPACITY
RECOVERY RATE IN GALLONS PER HOUR *
Temperature Rise °F
DIMENSIONS
Tank Capacity Maximum All Dimensions in Inches Approx. Ship
in Gallons KW Input A B C D Wt.Lbs.
5 3 20 /12 16 1/4 21 1/2 5 1/4 82
10 6 26 1/4 18 3/4 24 5 1/4 106
20 18 27 1/4 20 1/2 27 5 3/4 130
30 24 35 3/4 20 1/2 27 5 3/4 150
40 36 45 3/4 20 1/2 27 5 3/4 190
50 90 54 3/4 20 1/2 27 5 3/4 221
65 90 50 1/2 24 1/2 30 1/4 7 267
80 90 49 1/4 26 1/2 32 1/4 7 285
100 90 58 1/4 26 1/2 32 1/4 7 354
119 90 63 1/4 28 33 3/4 7 1/2 420