Schwank STR-JZ Installation & Owner's Manual page 43

25. BTUH INPUT RATINGS AND CORRESPONDING DIMENSIONS
BTUH INPUT
O' TO 45OO' ABOVE
LEVEL
60,000
60,000
45,000
45,000
 Manufactured and shipped in 10 ft lengths.
 Swaged tube has approximate 4 inch (10 cm) overlap -
 Net length of first and intermediate tubes is 116 inches (295 cm)
 Last tube is 120" (305 cm) [the 4 inch swage length is exposed for vent connection]
 Total tube length is approximately 4 inches (10 cm) shorter for each multiple of 10
feet (305 cm)
 Overall length of heater includes the burner.
** Burner weight is 26 pounds (11.8 kg)
Each 10 ft (305 cm) tube/reflector section weighs 82 pounds (37.2 kg)
FIGURE 20 BURNER DIMENSIONS
NOMINAL
SEA
LENGTH
(FT)
30
20
20
10
OVERALL HEATER
LENGTH* (FT)
31'
21' 4"
21' 4"
11'8"
43
APPROX NET
WEIGHT** (LBS)
154
111
111
68
STR-JZ I&OManual
IM090831
RD: AUG 2009
RL: 09A - BA