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Technical Specifications - A.O. Smith EQ / EQB Specification Sheet

A.o. smith gas-fired residential / light commercial water heater specification sheet

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EQ / EQB

Technical specifications

Gas data natural gas 2H (G20)
Input*
Output
Inlet pressure
Burner pressure
Gas consumption**
Diameter pilot orifice
Diameter main orifice
Max. flue gas temperature
Gas data butane 3+ (G30)
Input*
Output
Inlet pressure
Burner pressure
Gas consumption**
Diameter pilot orifice
Diameter main orifice
Max. flue gas temperature
Gas data propane 3+ (G31)
Input*
Output
Inlet pressure
Burner pressure
Gas consumption**
Diameter pilot orifice
Diameter main orifice
Max. flue gas temperature
Draw-off capacity
Storage capacity
Max. temperature setting
30 min. ∆T=44°C
60 min. ∆T=44°C
90 min. ∆T=44°C
120 min. ∆T=44°C
Continuous ∆T=44°C
Heating-up time ∆T=44°C
30 min. ∆T=50°C
60 min. ∆T=50°C
90 min. ∆T=50°C
120 min. ∆T=50°C
Continuous ∆T=50°C
Heating-up time ∆T=50°C
30 min. ∆T=55°C
60 min. ∆T=55°C
90 min. ∆T=55°C
120 min. ∆T=55°C
Continuous ∆T=55°C
Heating-up time ∆T=55°C
General
Anodes
Maximum working pressure
Maximum weight
Shipping data
Weight empty
Weight incl. packaging
Width packaging
Height packaging
Depth packaging
* Gas data on gross value
** Gas consumption at 15°C and 1013.25 mbar
kW
9.3
11.3
kW
7.4
9.0
mbar
20
20
mbar
12.5
12.5
m3/h
0.9
1.1
mm
2 x 0.27
2 x 0.27
mm
2.35
2.60
°C
255
200
kW
10.1
12.2
kW
8.2
9.9
mbar
30
30
mbar
-
-
kg/h
0.7
0.9
mm
0.22
0.22
mm
1.40
1.50
°C
255
200
kW
9.8
11.8
kW
7.9
9.6
mbar
37
37
mbar
-
-
kg/h
0.7
0.8
mm
0.22
0.22
mm
1.40
1.50
°C
255
200
l
109
144
°C
71
71
l
169
216
l
241
304
l
314
392
l
386
480
l/h
144
175
min.
45
49
l
149
190
l
212
268
l
276
345
l
339
422
l/h
127
154
min.
51
56
l
135
173
l
193
243
l
251
313
l
309
384
l/h
116
140
min.
57
62
-
bar
kg
156
196
kg
47
52
kg
51
57
mm
530
580
mm
1140
1250
mm
570
630
18.3
23.1
27.4
14.0
16.0
19.2
20
20
20
10.5
11.5
10.0
1.7
2.2
2.6
2 x 0.27
2 x 0.27
2 x 0.27
3.5
3.9
4.5
160
255
290
17.6
21.8
29.6
13.7
15.5
21.2
30
30
30
-
-
-
1.3
1.6
2.2
0.22
2 x 0.16
2 x 0.16
1.95
2.20
2.50
160
255
290
17.2
20.9
26.6
13.4
14.8
19.0
37
37
37
-
-
-
1.2
1.5
1.9
0.22
2 x 0.16
2 x 0.16
1.95
2.20
2.50
160
255
290
181
265
355
71
71
71
296
394
508
433
550
695
569
707
883
706
864
1070
273
313
375
40
51
57
260
347
447
381
484
612
501
622
777
621
760
942
241
275
330
45
58
65
237
315
406
346
440
556
455
565
706
565
691
856
219
250
300
50
63
71
1
8
256
382
499
75
117
144
81
135
162
570
780
780
1580
1640
1830
650
870
870
9.3
11.3
18.3
7.4
9.0
14.0
20
20
20
12.5
12.5
10.5
0.9
1.1
1.7
2 x 0.27
2 x 0.27
2 x 0.27
2.35
2.60
3.5
255
200
160
10.1
12.2
17.6
8.2
9.9
13.7
30
30
30
-
-
-
0.7
0.9
1.3
0.22
0.22
0.22
1.40
1.60
1.95
255
200
160
9.3
11.7
17.6
7.6
9.5
13.7
37
37
37
-
-
-
0.7
0.8
1.2
0.22
0.22
0.22
1.40
1.60
1.95
255
200
160
109
144
181
81
81
81
169
216
296
241
304
433
314
392
569
386
480
706
144
175
273
45
49
40
149
191
260
212
268
381
276
345
501
339
422
621
127
154
241
51
56
45
135
173
237
193
243
346
251
313
455
309
384
565
116
140
219
57
62
50
1
8
156
196
256
47
52
75
51
57
81
530
580
570
1140
1250
1580
570
630
650

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