Product Brochure

2100 1400
TABLE 1 — HEATING CAPACITIES, BTU PER HOUR PER LINEAR FOOT (65° F ENTERING AIR TEMPERATURE)
Brackets and Hangers provided with each carton.
Cover
Type
Nominal
Tube
Size
&
Material
Fin Size
& Material
Fins
Per
Foot
EDR
Per
Foot
HOT WATER RATINGS BTU/HR/FT (Flow rate 3 ft./sec.)
Steam
215° F
220°F
104°
C
210°
F
99° C
200°
F
93° C
190°
F
88° C
180°
F
82° C
170°
F
77° C
160°
F
71° C
150°
F
66°C
1400
1
1
⁄4" Steel 4
1
⁄4" x 4
1
⁄4" Steel 40 6.2 1,490 1,560 1,420 1,280 1,160 1,030 910 790 670
1
1
⁄4" Steel 3" x 3
1
⁄4" Steel 51 3.5 850 890 810 730 660 590 520 450 383
1
1
⁄4" Copper 4
1
⁄4" x 4
1
⁄4" Alum. 40 8.0 1,910 2,000 1,800 1,680 1,500 1,360 1,200 1,012 861
2100
1
1
⁄4" Steel 4
1
⁄4" x 4
1
⁄4" Steel 40 7.0 1,680 1,764 1,596 1,445 1,310 1,159 1,025 980 756
1
1
⁄4" Steel 3" x 3
1
⁄4" Steel 51 4.0 957 1,005 909 823 746 660 583 507 430
1
1
⁄4" Copper 4
1
⁄4" x 4
1
⁄4" Alum. 40 8.7 2,100 2,200 2,000 1,800 1,660 1,480 1,310 1,113 945
2100
Two-tier
Element
1
1
⁄4" Steel 4
1
⁄4" x 4
1
⁄4" Steel 40 9.9 2,380 2,499 2,261 2,047 1,856 1,642 1,452 1,261 1,071
1
1
⁄4" Steel 3" x 3
1
⁄4" Steel 51 5.6 1,356 1,423 1,288 1,166 1,057 935 527 718 610
1
1
⁄4" Copper 4
1
⁄4" x 4
1
⁄4" Alum. 40 12.1 2,940 3,080 2,800 2,550 2,330 2,080 1,860 1,558 1,323
Length
1200 1400 2100
Brackets Hangers Brackets Hangers Brackets Hangers
2' – 5' 2 2 2 2 2 4
6' – 8' 3 3 3 3 3 6
HEAVY DUTY
1400/2100
Heavy Commercial for Hot
Water or Steam
Specially designed for commercial use in
heavy trac areas. Two piece 18 gauge
heavy duty enclosures are nished in a
precoated rust inhibiting white baked on
enamel paint. Easy installation — simply
secure brackets to wall, run element and
snap on enclosure.
2"
2"
2 7/8"
7"
5 1/4"
3 1/4"
4 1/4"
2 7/8"
5 1/4"
4 1/4"
15"
21"
14"
7"
7"
7 1/2"
3 1/4"