SECTION 8: O
PTIONAL
H
EATER
A
CCESSORIES
29
FIGURE 19: U-Tube Heater Layout Overview
LEGEND
a = 14" (36 cm)
reflector width (not shown)
b = 2" (5 cm)
end cap to burner
c = 2" (5 cm)
end cap to hanger
d = 7'6" (229 cm)
distance first hanger
e = 10' (305 cm)
distance between hangers
f = 5' (153 cm)
distance between last full tube
hanger and half tube hanger
g = 17.5" (44 cm)
burner length
h = 9.5" (24 cm)
burner height
*Requires the last
reflector
before the u-tube to be cut
in half for use on both sides.
**Requires the last
tube
before
the u-tube to be cut in half for
use on both sides.
U-tube
Burner
Reflector
Tube 10' (3 m)
Tube/Reflector
Hanger
Coupling
Assembly
Tube 5' (1.5 m)**
c
b
d
e
f
50' (15 m) Tube Length* ** (Each Side)
h
g
c
b
d
e
40' (12 m) Tube Length (Each Side)
h
g
c
b
d
f
30' (9 m) Tube Length**(Each Side)
h
g
c
b
20' (6 m) Tube Length* (Each Side)
e
h
g
U-tube layouts showing one side. Use same measurements for the other side.
