E-10
Enerco | Heatstar ERSP Series Heater
Operating Instructions and Owner’s Manual
FIGURE 3: Ener-Radiant SP Dimensions & Suggested Mounting Heights
Minimum Total Length (see chart below)
Burner Side View
Burner Ratings and Heat Exchanger Lengths: (NG and LP)
Suggested Mounting Heights
Model #
Rate
(BTU/Hr.)
Heat Exchanger
Length
Turbulator
Minimum
Total Length
Typical Mounting
Height Spot
ERSP-40
40,000
10 ft. (3.05 m)
9 ft. (2.75 m)
11 ft. 4" (3.45 m)
10’ (3.05 m) - 14' (4.27 m)
ERSP-60
60,000
20 ft. (6.1 m)
10 ft. (3.05 m)
21 ft. 4" (6.50 m)
10’ (3.05 m) - 14’ (4.27 m)
ERSP-80
80,000
20 ft. (6.1 m)
10 ft. (3.05 m)
21 ft. 4" (6.50 m)
12’ (3.66 m) - 15' (4.57 m)
ERSP-80
80,000
30 ft. (9.15 m)
10 ft. (3.05 m)
31 ft. 4" (9.55 m) 12’ (3.66 m) - 15' (4.57 m)
ERSP-100
100,000
30 ft. (9.15 m)
5 ft. (1.5 m)
31 ft. 4" (9.55 m) 12’ (3.66 m) - 15' (4.57 m)
ERSP-100
100,000
40 ft. (12.2 m)
None
41 ft. 4" (12.60 m)
12' (3.66 m) - 15' (4.57 m)
ERSP-125
125,000
40 ft. (12.2 m)
None
41 ft. 4" (12.60 m)
14' (4.27 m) - 19' (5.79 m)
ERSP-125
125,000
50 ft. (15.25 m)
None
51 ft. 4" (15.65 m)
14' (4.27 m) - 19' (5.79 m)
ERSP-150
150,000
50 ft. (15.25 m)
None
51 ft. 4" (15.65 m)
15' (4.57 m) - 25' (7.62 m)
ERSP-150
150,000
60 ft. (18.3 m)
None
61 ft. 4" (18.69 m)
15' (4.57 m) - 25' (7.62 m)
ERSP-175
175,000
50 ft. (15.25 m)
None
51 ft. 4" (15.65 m)
15' (4.57 m) - 25' (7.62 m)
ERSP-175
175,000
60 ft. (18.3 m)
None
61 ft. 4" (18.69 m)
15' (4.57 m) - 25' (7.62 m)
Burner Rear View
9.25"(23.49cm)
9.25"(23.49cm)
17.75"(45.08)
Heat Exchanger Tubing
Turbulator
(some Models)
Reflector