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Enerco | Heatstar ER2STG Tube Series Heater
Operating Instructions and Owner’s Manual
FIGURE 2A: Heatstar Model ER2STG 60-100 Assembly Overview
30 ft. Exchanger length. 31 ft. - 4 in. Total Heater length. 6 Suspension points as indicated.
FIGURE 2B: Heatstar Model ER2STG 80-125 or ER2STG 60-100
40 ft. Exchanger length. 41 ft. - 4 in. Total Heater length. 8 Suspension points as indicated.
FIGURE 2C: Heatstar Model ER2STG 80-125 or ER2STG 125-175
50 ft. Exchanger length. 51 ft. - 4 in. Total Heater length. 10 Suspension points as indicated.
FIGURE 2D: Heatstar Model ER2STG 125-175
60 ft. Exchanger length. 61 ft. - 4 in. Total Heater length. 12 Suspension points as indicated.
ALUMINIZED
ALUMINIZED
ALUMINIZED
ALUMINIZED
18”
Typ.
18”
18”
18”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
18”
Typ.
ALUMINIZED
ALUMINIZED
ALUMINIZED
ALUMINIZED
ALUMINIZED
18” 18”
18” 18”
18” 18”
18”
18”
18”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
10’ 2-1/2”
18”
Typ.
ALUMINIZED
ALUMINIZED
ALUMINIZED
ALUMINIZED
ALUMINIZED
ALUMINIZED
18”
18”
18”
18”
18”
18”
18”
18”
18”
18”
18”
(1) TURBULATOR SECTION (5')