Document G5rj5M5m2xDroVqbm04R63qbr
Boilers
Standard Heater Company
Williamsport, Pa. ;
NEW YORK
PHILADELPHIA
BOSTON
. BALTIMORE
DETROIT
CHICAGO
DENVER
DULUTH
Builders of Spencer Heaters
BUFFALO
SPENCER HEATERS
Give uniform heat over long periods and use small size hard coal with
least attention to the fire.
f
The magazine-feed feature is built into the heater and requires no adjust
ment. The magazine holds a supply of coal sufficient for 8 to 12 hours in
severe weather or for a proportionately longer period in milder weather. Spencer Heaters are economical and efficient.
Due to the magazine-feed feature of the Spencer Heater it is impracticable
to obtain a firing period of les3 than 8 hours. Therefore ratings of Spencer
Heaters are based upon an evaporation of 8 lbs. of water per Jb. of coal burned,
the rated evaporation having been obtained in actual test made in accordance
with the A. S. H. & V. E. Code 1919 for testing low pressure boilers, using fresh mined No. 1 Buckwheat coal as fuel.
Standard Heater Company
Boilers
SPENCER HEATERS are adaptable for residences, apartment houses, churches, schools, public and commercial buildings, theatres, green houses, garages and all other types of buildings heated by low
pressure steam, vapor, or hot water. For over 25 years SPENCER HEATERS have been tried and tested
under the most severe climatic conditions. There ate thousands of successful installations throughout the entire country.
Write for illustrated catalog containing complete information.
SPENCER TUBULAR STEAM HEATERS
Heater Number
Rating
5q. Ft. Radia
tion
Fire
Surface Sq. Ft
Heating Surface Sq. Ft.
Tapping Flow
Tapping Return
Overall Length
In*.
Overall Width
las.
Water
Line Ins.
Draft to Develop
Rating Ins. HjO
Size Chimney
Flue
IS 17 19
20 21
2,000
2.500 3.000 3.500 4.000
12.00 13.50 15.00
16.50
18.00
282 309 337 365
393
2-4' 2-4'
2-4'
2-4' 2-4'
2-3'
2-3' 2-3'
2-3' 2-3'
71
77 83
89 95
60 60 60 60 60
56 56 56 56 56
.23 16'xl6'x50' .24 16'xl6'x55' ,25 I6'xl6'a60' .26 I6'xl6'x65' .27 I6'xl6'x65'
J3-.IS .3-50 1)3-55 Sp-60
* 3-70
4.500 18.05 389
2-5*
5.000 20.24 429 . 2-5'
5.500 22.56 468
2-5*
6.000 24.83 506
2-5'
7,000 27.00 547
2-5'
1-4' 107>/, 1-4' 114 1-4' lac/i
1-4* 1261A 1-4' \nv.
8! 81 81 81 81
59 59 59 59 59
.24 I8'xl8'x50' .25 I6'xl8'x55' .26 !8'xl8'x60' .27 I8'xl8'x65' .28 )8'*18'*70'
- 3-80 .5 3-90 g 3-105
4t 3-120
3-140
4 66~ >-160
8.000
9.000 10.500
12.000 14.000 16.000
30.35
34.70 39.05 43.40
47.75
52.10
560 621 683
745
807 869
1-8'
1-8' 1-8' )-8'
1-8' 1-8'
M' 10D/2 ii/, 1-4' 107V, 1-4' 114 1-4' >ay. 1-4'
1-4' ii8v4
66
66 66
66 66
.27 20'x20'x65' .28 20'x20'x65' .29 22'x22'x65' .30 24'x24'x70' .32 24'x24'x70' .34 24'x24'x70'
pipe'htader' 3-45 l 3-160 are furnish1 with steel jackets and 1)4 in. Rockwool asbestos covering.
Heaters No. 15.21 are furnished with steel jackets only. Chimney Flue sires are based on a maximum Flue Temperature at Boiler Smoke outlet of 500 deg. fahr.
294
15" Series. Spencer Sectional Heater
No. Series. Spencer Sectional Heater
SPENCER SECTIONAL STEAM HEATERS
Heater Number
Rating
Sq. Ft. Radiation
Fire Surface
Sq.Ft.
Tapping Tapping
Flow
Return
Overall Length
Ins.
Overall Width
Ins.
Water Line Ins.
Draft - to Develop
Rating Ins. H,0
Size Chimney
Flue
158-S
375
2.29
1-4'
2-3'
3.02
1-4'
2-3'
625
3.78
1-4'
2-3'
750
4.54
2-4'
4-3'
900
5.30
2-4'
4-3'
33
39Va 47 54 62
331/2
331/2
331/2 33'/2 33'A
49
49 49
49 49
0.16 0.16 0.17
0.18 0.20
8'x 8'x30*
|0'xl0'x35' I0'xl0'x35' I0'xl0'x40"
4.51 2-4' 2-4'
2-4' 2-4'
63% 70
57>/. 57V#
50 50
0.15 0.17
I0'xl0'x30' 10'xl0'x35'
i
I '600
6.77
2-4'
2-4'
761/,
57V*
50
7.90 9.03
2-4' 2-4'
2-4' 2-4'
82V2 68%
57V# 57V#
50 50
2-11
3;200
10.16 11.28
2-4' 2-4'
2-4' 2-4'
95 57Va 50
ion/. 57V# 50
0.16 0.19
0.20 0.21
0.21
I2'x12'x35'
I2'xl2'x35' U'siriW1' I2'xl2'x40'
15-4-W 15-5-W 15-6-W 15-7-W 15-8-W
600 800 1,000
1.200
1,400
27-4-W 27-5-W 27-6-W
1,600 2,100
2,600
2-6-W 2-7-W 2-8-W 2-9-W 2-10-W 2-II-W
2,100 2,600 3,200 3,800 4,500 5,100
SPENCER SECTIONAL WATER HEATERS
2.29 3.02 3.78 4.54 5.30
4.38 5.84 7.31
5.64 6.77 7.90 9.03 10.16 11.28
iIIII
2-4' 2-4' 2-4'
2-4' 2-4' 2-4' 2-4' 2-4' 2-4'
2-3' 2-3' 2-3' 4-3' 4-3'
2-4' 2-4' 2-4'
2-4' 2-4' 2-4' 2-4' 2-4' 2-4'
33 39'/j 47 54 62
41 `A 49'/2 58
70 76'A 82% 88% 95 101%
33/2 33l/z 33'/;
55Vi 55'/, 55'A
57% 57V# 57V# 57V# 57V# . 57%
0.16 0.16 0.17 0.18 0.20
0.19 0.20 0,20
0.17 0.18 0.19 0.20 0.21 0.21
8'x8'x30' 8'x8'x30' I0'xl0'x35' 10'xl0'x35' I0'xl0'x40'
IO'zIO'xSS' 10'x10'x40' \2'x\rs$5'
10'x!0'x35' 12'xl2'x35' I2'xl2'x35' I2'x12'x35' 12'xl2'x40* I2'xl2'x40r
295