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FIN-PRC004-EN102
Mechanical
Specifications Model 11S
Heating Elements
Copper Tube-Aluminum Fin (CA)
CA heating elements are constructed of
seamless copper tubing which has been
mechanically expanded into aluminum
fins. One tube is swaged for end-to-end
joining. Fins are heat- reflecting and
interlocked for maximum performance
and optimum thermal contact. Six
different combinations are available:
3
/4” (19 mm) CA
Fin Size: 2
1
/4” x 2
1
/2” (57 mm x 64 mm)
x .011” (.28 mm)
Fin Spacing: 50 fins per foot
(164 fins per m)
3
/4” (19 mm) CA
Fin Size: 2
3
/4” x 2
1
/2” (70 mm x 64 mm)
x .011” (.28 mm)
Fin Spacing: 55 fins per foot
(180 fins per m)
3
/4” (19 mm) CA
Fin Size: 2
3
/4” x 3
3
/4” (70 mm x 95 mm)
x .011” (.28 mm)
Fin Spacing: 50 fins per foot
(164 fins per m)
1” (25 mm) CA
Fin Size: 2
3
/4” x 2
1
/2” (70 mm x 64 mm)
x .011” (.28 mm)
Fin Spacing: 55 fins per foot
(180 fins per m)
1” (25 mm) CA
Fin Size: 2
3
/4” x 3
3
/4” (70 mm x 95 mm)
x .011” (.28 mm)
Fin Spacing: 50 fins per foot
(164 fins per m)
1” (25 mm) CA
Fin Size: 2
3
/4” x 5” (70 mm x 127 mm)
x .020” (.51 mm)
Fin Spacing: 40 fins per foot (131 fins
per m) or 50 fins per foot
(164 fins per m)
1
1
/4” (32 mm) CA
Fin Size: 2
3
/4” x 3
3
/4” (70 mm x 95 mm)
x .020” (.51 mm)
Fin Spacing: 50 fins per foot
(164 fins per m)
1
1
/4” (32 mm) CA
Fin Size: 2
3
/4” x 3
3
/4” (70 mm x 95 mm)
x .020” (.51 mm)
Fin Spacing: 50 fins per foo
(164 fins per m)
1
1
/4” (32 mm) CA
Fin Size: 2
3
/4” x 5” (70 mm x 127 mm)
x .020” (.51 mm)
Fin Spacing: 40 fins per foot (131 fins
per m) or 50 fins per foot
(164 fins per m)
Heating Elements
Steel Tube-Steel Fins
Steel tube-steel fin heating elements are
constructed of condenser tubing which
has been mechanically expanded into
steel fins. Tube ends are threaded and
furnished with NPT threads for
maximum performance. The fins are
painted black.
1” I.P.S. (25 mm)
Fin Size: 2
3
/4” x 5” (70 mm x 127 mm)
x .024 (.61 mm)
Fin Spacing: 40 fins per foot
(131 fins per m)
1” (25 m) and 1
1
/4” (32 mm) I.P.S.
Fin Size: 2
3
/4” x 5” (70 mm x 127 mm)
x .024 (.61 mm)
Fin Spacing: 40 fins per foot
(131 fins per m)
Heating Element Lengths
The heating element can be provided in
lengths of :
2’ (.61 m)
3’ (0.91 m)
4’ (1.2 m)
5’ (1.5 m)
6’ (1.8 m)
7’ (2.1 m)
8’ (2.4 m)
Accessories
6” (152 mm) end panels with access
door
3” (76 mm) and 6” (356) wall trims
8” (152 mm) valve compartment
14” (356 mm) fill-in section
90 and 135 degree inside corners
90 and 135 outside corners
Corners are overlapping and allow for
continuous wall-to-wall installation.
They are manufactured from 18 gauge
(1.2 mm) thickness steel. All accessories
are painted with a commercial prime
paint as standard.
Color Finish
The top/front panels, splice plates and
accessories are available with baked
enamel color finishes (optional):
Deluxe beige
Soft dove
Cameo white
Rose mauve
Stone grey
Driftwood grey.