
5
1
General information
(continued)
Table 1C
Thermal-Stor Tank Specifications
Model
Tank
Diameter
(in.)
Jacket
Diameter
(in.)
Hydronic
Tappings
(NPT)
Boiler
Supply/
Return
(NPT)
Tank
Water
Volume
(gal.)
Full
Weight
(lbs)
TSU150
24
28
2"
2"
140
1775
TSU200
28
32
2"
2"
190
2300
TSU257
30
34
2"
2"
240
2875
TSU350
36
40
2"
2"
340
3775
TSU423
36
40
2"
2"
420
4650
TSU504
42
46
2"
2"
495
5475
TSU650
48
52
2"
2"
645
7050
TSU752
48
52
2"
2"
745
8100
TSU940
48
52
2"
2"
920
10000
AUXILIARY
HEAT OUTLET
BACKUP
HEAT SOURCE
INLET
BACKUP
HEAT SOURCE
RETURN
TEMPERATURE
GAUGE
SPHERICAL
HEAT EXCHANGER
BACKUP
HEAT SOURCE
SENSOR
SOLAR
SENSOR
IMG00104
AUXILIARY
HEAT INLET
Figure 1-1 Thermal-Stor solar stratified tank components
Installation & Operation Manual