Slant/Fin 350 Series - Manual (Page 4)

350 SERIES RATINGS
SPECIFICATIONS
Cover Assembly
Furnish and install 350 Series model_______
baseboard cover assembly as manufactured by
Slant/Fin Corp., consisting of one-piece, back and
top panel, and one-piece front panel, formed of
cold rolled steel. Bottom and top edges of back
panel shall be formed to provide channels along
entire length, to receive full-height support brackets.
Brackets shall be die-formed of electro galvanized
cold rolled steel, for rigid bracing and spring lock-
ing. Slide-action expansion cradles, formed of
polypropylene, shall be inserted between heating
element and support bracket. Cradles shall protect
element bottom and sides from contact with brack-
ets or cover, confining element to free lateral
expansion for noiseless operation. All cover compo-
nents with a 19-gauge front cover shall be painted
in Nu-White thermosetting polyester enamel and all
cover components with a 16-gauge front cover
shall have a galvanized finish.
Extra-cost Options
Optional damper shall be provided for each length
of enclosure, and shall modulate fully and freely,
yet retain any setting through its arc. Optional 16-
gauge steel with galvanized finish front cover shall
be provided with each length of enclosure. Special
colors available per architect selection or pub. no.
SPC-40.
H-1 Element
Furnish and install H-1 baseboard heating element
as manufactured by Slant/Fin Corp.
consisting of 3/4" nominal copper tubing, with 3" x
3-1/4" x .024" aluminum fins, spaced 48 per linear
foot. The tubing shall not be weakened by expan-
sion in process of manufacture, but shall be forced
through undersized fin holes to obtain a force-fit
mechanical bond. A flange with four teeth shall be
formed on each fin to increase thermal contact
and to space and lock the fins uniformly in place.
One end of each element tube shall be expanded
to receive the unexpanded end of another, without
couplings.
H-3 Element
Furnish and install H-3 baseboard heating element
as manufactured by Slant/Fin Corp., consisting of
3/4" nominal copper tubing, with 3-5/32" x 2-1/2" x
.011" aluminum fins bent to 2-3/4" x 2-1/2" spaced
55 per linear foot. The tubing shall not be weak-
ened by expansion in process of manufacture, but
shall be forced through undersized fin holes to
obtain a force-fit mechanical bond. A flange with
four teeth shall be formed on each fin to increase
thermal contact and to space and lock the fins uni-
formly in place. One end of each element tube shall
be expanded to receive the unexpanded end of
another, without couplings.
H-4 Element
Furnish and install H-4 baseboard heating element
as manufactured by Slant/Fin Corp., consisting of
1" nominal copper tubing, with 3-15/32" x 2-1/2" x
.011" aluminum fins bent to 3" x 2-1/2" spaced 48
per linear foot. The tubing shall not be weakened by
expansion in process of manufacture, but shall be
forced through undersized fin holes to obtain a
force-fit mechanical bond. A flange with four teeth
shall be formed on each fin to increase thermal
contact and to space and lock the fins uniformly in
place. One end of each element tube shall be
expanded to receive the unexpanded end of anoth-
er, without couplings.
H-5X Element
Furnish and install H-5X baseboard heating ele-
ment as manufactured by Slant/Fin Corp., con-
sisting of 1-1/4" nominal copper tubing, with 3" x 3-
1/4" x .020" aluminum fins spaced 48 per linear
foot. The tubing shall not be weakened by expan-
sion in process of manufacture, but shall be forced
through undersized fin holes to obtain a force-fit
mechanical bond. A flange with four teeth shall be
formed on each fin to increase thermal contact
and to space and lock the fins uniformly in place.
One end of each element tube shall be expanded
to receive the unexpanded end of another, without
couplings.
H-6X Element
Furnish and install H-6X baseboard heating ele-
ment as manufactured by Slant/Fin Corp., con-
sisting of 1-1/4" IPS steel pipe (Schedule 40), with
3" x 3-1/4" x 0.028" steel fins, spaced 48 per linear
foot. The pipe shall not be weakened by expansion
in process of manufacture, but shall be forced
through undersized fin holes to obtain a force-fit
mechanical bond. A flange with four teeth shall be
formed on each fin to increase thermal contact
and to space and lock the fins uniformly in place.
Both ends of each element pipe shall be expanded
to be threaded with IPS standard threads.
SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 • Phone: (516) 484-2600
FAX: (516) 484-5921 • Canada: Slant/Fin LTD/LTEE , Mississauga, Ontario
www.slantfin.com
©Slant/Fin Corp. 2003. Printed in the U.S.A. 405. Publication No. 350-10.
Model
Number
Element
Type
Rows of
Heating
Element
Tube Size
and Material
Fins
Per
Foot
Fin Size
and Material
220˚ F 210˚ F 200˚ F 190˚ F 180˚ F
Single-tier, 9 7 ⁄
8
” Models
351-10 H-1 1 3/4" 3" x 3 1 ⁄
4
" x .024" 48 1 GPM 47 570 670 770 870 980 1080 1200 1320
copper aluminum 4 GPM 525 600 700 810 920 1040 1140 1260 1400
353-10 H-3 1 3/4" 3 5 ⁄
32
" x 2 1 ⁄
2
" x .011" 55 1 GPM 47 520 610 710 800 900 1000 1100 1220
copper aluminum 4 GPM 525 550 650 750 850 960 1060 1170 1290
354-10 H-4 1 1" 3 15 ⁄
32
" x 2 1 ⁄
2
" x .011" 48 1 GPM 13 520 610 710 800 900 1000 1100 1220
copper aluminum 4 GPM 145 550 650 750 850 960 1060 1170 1290
355-10 H-5X 1 1-1/4" 3" x 3 1 ⁄
4
" x .020" 48 1 GPM 6 1160 540 640 730 830 940 1040 1140 1260
copper aluminum 4 GPM 63 570 670 780 880 990 1100 1210 1340
356-10 H-6X 1 1-1/4" IPS 3" x 3 1 ⁄
4
" x .028" 48 1 GPM 3 980 460 550 630 710 810 890 980 1080
steel electro-gal. steel 4 GPM 41 490 580 670 750 850 940 1040 1150
Two-tier, 13 7 ⁄
8
” Models
351-14 H-1 2 3/4" 3" x 3 1 ⁄
4
" x .024" 48 1 GPM 47 880 1040 1290 1440 1590 1740 1890 2030
copper aluminum 4 GPM 525 970 1150 1420 1590 1750 1920 2080 2250
353-14 H-3 2 3/4" 3 5 ⁄
32
" x 2 1 ⁄
2
" x .011" 55 1 GPM 47 830 980 1210 1350 1490 1630 1770 1910
copper aluminum 4 GPM 525 910 1080 1340 1490 1650 1800 1960 2110
354-14 H-4 2 1" 3 15 ⁄
32
" x 2 1 ⁄
2
" x .011" 48 1 GPM 13 830 980 1210 1350 1490 1630 1770 1910
copper aluminum 4 GPM 145 910 1080 1340 1490 1650 1800 1960 2110
355-14 H-5x 2 1-1/2" 3" x 3 1 ⁄
4
" x .020" 48 1 GPM 6 2160 850 1000 1240 1390 1530 1670 1820 1960
copper aluminum 4 GPM 63 940 1100 1370 1530 1690 1850 2010 2160
356-14 H-6x 2 1-1/4" IPS 3" x 3 1 ⁄
4
" x .028" 48 1 GPM 3 730 860 1070 1200 1320 1450 1570 1690
steel electro-gal. steel 4 GPM 41 1870 810 950 1190 1320 1460 1600 1730 1870
HOT WATER RATINGS*
BTU/HR./FT.
Water
Flow
Pressure
Drop †
Steam
1 PSI
Btu/Hr.
Per Foot
170˚ F 160˚ F 150˚ F
[* Based on 65°F entering air temperature † Millinches per foot.
Note:
Ratings are based on active finned length (3" less than overall length), and include 15% heating effect factor.
Use 4 GPM ratings only when flow is known to be equal to or greater than 4 GPM; otherwise 1 GPM ratings must be used.