FIGURE 3: Ener-Radiant SP Dimensions & Suggested Mounting Heights
9.25"(23.49cm)
9.25"(23.49cm)
Burner Rear View
Burner Ratings and Heat Exchanger Lengths: (NG and LP)
Rate
Model #
(BTU/Hr.)
ERSP-40
40,000
ERSP-60
60,000
ERSP-80
80,000
ERSP-80
80,000
ERSP-100
100,000
ERSP-100
100,000
ERSP-125
125,000
ERSP-125
125,000
ERSP-150
150,000
ERSP-150
150,000
ERSP-175
175,000
ERSP-175
175,000
Heat Exchanger Tubing
17.75"(45.08)
Burner Side View
Heat Exchanger
Turbulator
Length
10 ft. (3.05 m)
9 ft. (2.75 m)
20 ft. (6.1 m)
10 ft. (3.05 m)
20 ft. (6.1 m)
10 ft. (3.05 m)
30 ft. (9.15 m)
10 ft. (3.05 m)
30 ft. (9.15 m)
5 ft. (1.5 m)
40 ft. (12.2 m)
None
40 ft. (12.2 m)
None
50 ft. (15.25 m)
None
50 ft. (15.25 m)
None
60 ft. (18.3 m)
None
50 ft. (15.25 m)
None
60 ft. (18.3 m)
None
Enerco | Heatstar ERSP Series Heater
Minimum Total Length (see chart below)
Reflector
Suggested Mounting Heights
Minimum
Total Length
1 1 ft. 4" (3.45 m) 10' (3.05 m) - 14' (4.27 m)
21 ft. 4" (6.50 m) 10' (3.05 m) - 14' (4.27 m)
21 ft. 4" (6.50 m) 12' (3.66 m) - 15' (4.57 m)
31 ft. 4" (9.55 m) 12' (3.66 m) - 15' (4.57 m)
31 ft. 4" (9.55 m) 12' (3.66 m) - 15' (4.57 m)
41 ft. 4" (12.60 m)
41 ft. 4" (12.60 m)
51 ft. 4" (15.65 m)
51 ft. 4" (15.65 m)
61 ft. 4" (18.69 m)
51 ft. 4" (15.65 m)
61 ft. 4" (18.69 m)
E-10
Operating Instructions and Owner's Manual
Turbulator
(some Models)
Typical Mounting
Height Spot
12' (3.66 m) - 15' (4.57 m)
14' (4.27 m) - 19' (5.79 m)
14' (4.27 m) - 19' (5.79 m)
15' (4.57 m) - 25' (7.62 m)
15' (4.57 m) - 25' (7.62 m)
15' (4.57 m) - 25' (7.62 m)
15' (4.57 m) - 25' (7.62 m)