Cast Iron Steel Copper
Convector Elements Dimensions • Ratings
STEEL  
 
Ratings & Prices

ELEMENT
PART #		 *EDR
RATING		 APPROX.
WT./LBS.		 OCS
PRICE
SE 416
 9.0
4
 $199.00
SE 420
 12.0
 5 1⁄4
 $199.00
SE 424
 14.5
 6 1⁄2
 $199.00
SE 428
 17.5
 7 3⁄4
 $199.00
SE 432
 20.5
 9
 $199.00
SE 436
 23.0
 10 1⁄4
 $199.00
SE 440
 26.0
 11 1⁄2
 $199.00
SE 444
 29.0
 12 3⁄4
 $215.00
SE 448
 32.0
 14
 $231.00
SE 452
 35.0
 15 3⁄4
 $255.00
SE 456
 37.5
 16 1⁄2
 $281.00
SE 460
 40.5
 17 3⁄4
 $295.00
SE 464
 43.0
 19 $317.00
SE 616
 13.5
 6 1⁄2
 $199.00
SE 620> 18.0 7 3⁄4 $199.00
SE 624
 22.0
 9 3⁄4
 $199.00
SE 628 26.0 10 1⁄4 $199.00
SE 632 30.5 11 1⁄2 $222.00
SE 636
 35.0
 12 3⁄4
 $255.00
SE 640
 39.0
 14
 $282.00
SE 644 43.5 15 1⁄4 $326.00
SE 648 48.0 16 1⁄2 $351.00
SE 652
 52.0
 17 3⁄4
 $380.00
SE 656
 56.5
 19
 $406.00
SE 660
 60.5
 20 1⁄4
 $441.00
SE 664
 65.0
 21 1⁄2
 $475.00
SE 816
 16.0
 9
 $265.00
SE 820
 21.0
 10 1⁄4
 $265.00
SE 824
 26.5
 12 1⁄2 $265.00
SE 828 31.5 14 1⁄2
$278.00
SE 832
 36.5
 16
 $293.00
SE 836
 42.0 17 3⁄4
 $315.00
SE 840
 47.0
 19 3⁄4
 $345.00
SE 844
 52.0
 21 1⁄4
 $309.00
SE 848
 57.0
 23
 $404.00
SE 852
 62.5
 24 3⁄4
 $437.00
SE 856
 67.5
 26 1⁄2
 $467.00
SE 860 72.5 28 1⁄4 $497.00
SE 864 78.0
 30
 $530.00
SE 1016
 19.0
 11
 $368.00
SE 1020
 25.0
 13
 $368.00
SE 1024
 31.0
 15
 $387.00
SE 1028
 37.0
 17
 $400.00
SE 1032
 43.0
 19
 $417.00
SE 1036
 49.0 21
 $437.00
SE 1040
 55.0
 23
 $456.00
SE 1044
 61.0
 25
 $494.00
SE 1048
 67.0
 27
 $529.00
SE 1052
 72.0
 29
 $559.00
SE 1056
 79.0
 31 $601.00
SE 1060
 85.0 33 $637.00
SE 1064 91.0 35 $672.00

Element Lengths 1/2" shorter then nominal
 
 
NOTE: CUSTOMIZED LENGTHS UP TO 120" LONG ARE AVAILABLE
ELEMENTS MAY BE SQUEEZED TO REDUCE THE DEPTH SIZE
ASSORTED HEADERS AVAILABLE
 
NOMINAL LENGTH
 OVERALL LENGTH
 "C-C" IMENSIONS
16" 15 1/2 13 11/16
20" 19 1/2
 17 11/16
24" 23 1/2
 21 11/16
28" 27 1/2
 25 11/16
32" 31 1/2
 29 11/16
36" 35 1/2
 33 11/16
40" 39 1/2
 37 11/16
44" 43 1/2
 41 11/16
48" 47 1/2
 45 11/16
52" 51 1/2
 49 11/16
56" 55 1/2 53 11/16
60" 59 1/2 57 11/16
64" 63 1/2 61 11/16
 
 
Ratings
INSTALLED HEIGHT 20" INSTALLED HEIGHT 24"
LENGTH 4" DEEP 6" DEEP 8" DEEP 10" DEEP 4" DEEP 6" DEEP 8" DEEP 10" DEEP
180°F
A.W.T. MBH
(1000 BTUh)
Hot Water
20°F Temp. Diff.
16"
 1.3
 2.1
 2.4
 3.0
 1.5
 2.2
 2.6
 3.1
20"
 1.8
 2.7
 3.2
 3.9
 1.9
 2.9
 3.4 4.0
24"
 2.2
 3.4
 3.9
 4.8
 2.3
 3.5
 4.3
 5.0
28"
 2.6
 4.0
 4.8
 5.7
 2.8
 4.2
 5.1
 6.0
32"
 3.0
 4.8
 5.5
 6.7
 3.3
 4.9
 5.9
 6.9
36"
 3.4
 5.4
 6.3
 7.6
 3.7
 5.6
 6.8
 7.9
40"
 3.9
 6.0
 7.0
 8.5
 4.2
 6.3
 7.6
 8.9
44"
 4.3
 6.7
 7.8
 9.5
 4.7
 7.0
 8.4
 9.8
48"
 4.7
 7.3
 8.5
 10.5
 5.2
 7.7
 9.2
 10.8
52"
 5.2
 8.1
 9.3
 11.4
 5.6
 8.4 10.1
 11.6
56"
 5.6
 8.7
 10.1
 12.3
 6.0
 9.1
 10.9
 12.7
60"
 6.0
 9.4
 10.9
 13.3
 6.5
 9.7
 11.7
 13.7
64" 6.4 10.0 11.7 14.2 6.9 10.5 12.6 14.7
190°F
A.W.T. MBH
(1000 BTUh)
Hot Water
20°F Temp. Diff.

 Cabinet Types-
FBS, F, R, RB, S, SB, W
16"
 1.4
 2.3
 2.6
 3.3
 1.6
 2.4
 2.8
 3.4
20"
 1.9 3.0
 3.5
 4.2
 2.1
 3.2
 3.7
 4.4
24"
 2.4
 3.7
 4.2
 5.2
 2.6
 3.9
 4.7
 5.4
28"
 2.8
 4.4
 5.2
 6.2
 3.1
 4.6
 5.5
 6.5
32"
 3.3
 5.2
 6.0
 7.3
 3.6
 5.4
 6.4
 7.6
36"
 3.7
 5.9
 6.9
 8.4
 4.1
 6.2
 7.4
 8.6
40"
 4.2
 6.6
 7.7
 9.3
 4.6
 6.9
 8.3
 9.7
44"
 4.7
 7.3
 8.5
 10.4
 5.1
 7.7
 9.2
 10.7
48"
 5.1
 8.0
 9.3
 11.4
 5.6
 8.4
 10.0
 11.8
52"
 5.7
 8.8
 10.1
 12.4
 6.1
 9.1
 11.0
 12.6
56"
 6.1
 9.5
 11.1
 13.5
 6.6
 9.9
 11.9
 13.9
60"
 6.5
 10.2
 11.9
 14.5
 7.1
 10.6
 12.7
 14.9
64" 7.0 10.9 12.8 15.5 7.6 11.4 13.7 16.0
200°F
A.W.T. MBH
(1000 BTUh)
Hot Water
20°F Temp. Diff.
Cabinet Types-
FBS, F, R, RB, S, SB, W
16"
 1.5
 2.5
 2.8
 3.5
 1.8
 2.6
 3.1
 3.6
20"
 2.1
 3.2
 3.8
 4.6
 2.3
 3.4
 4.0
 4.7
24"
 2.6
 4.0
 4.6
 5.6
 2.8
 4.2
 5.1
 5.9
28"
 3.1
 4.8
 5.6
 6.7
 3.4
 5.0
 6.0
 7.1
32"
 3.5
 5.6
 6.5
 7.9
 3.9
 5.8
 7.0
 8.2
36"
 4.0
 6.4
 7.5
 9.1
 4.4
 6.7
 8.0
 9.4
40"
 4.6
 7.2
 8.3
 10.1
 5.0
 7.5
 9.0
 10.5
44"
 5.1
 7.9
 9.3
 11.3
 5.5
 8.3
 9.9
 11.7
48"
 5.5
 8.7
 10.1
 12.4
 6.1
 9.2
 10.9
 12.8
52"
 6.1
 9.5
 10.9
 13.4
 6.6
 9.9
 11.9
 13.6
56"
 6.6
 10.3
 12.0
 14.6
 7.1
 10.8
 12.9
 15.1
60"
 7.1
 11.1
 12.8
 15.6
 7.6
 11.4
 13.8 16.1
64" 7.5 11.8 13.9 16.8 8.2 12.4 14.9 17.4
215°F
A.W.T. MBH
(1000 BTUh)
Hot Water
20°F Temp. Diff.
Cabinet Types- SF, SFB, SW (Slope Top) Height shown is for the "SW" Cabinet. Ratings listed above also apply to the "SF" & "SFB" cabinets which are 6" higher.
16"
 8.5
 13.5
 16.0
 20.1
 9.0
 14.5
 17.0
 20.0
20"
 12.5
 17.0
 19.5
 23.5
 12.5
 19.0
 20.0
 24.0
24"
 15.5
 21.0
 24.5
 30.0
 16.0
 23.5
 25.0
 29.5
28"
 18.5
 25.5
 29.5
 35.5
 19.0
 28.0
 30.0
 35.0
32"
 21.5
 29.5
 34.0
 41.5 22.0
 32.5
 35.0 41.0
36"
 24.5
 33.5
 38.5
 47.0
 25.0
 37.0
 39.5
 46.0
40"
 27.5
 37.5
 43.5
 53.0
 28.0
 41.5
 44.5
 54.0
44"
 30.5
 41.5
 48.0
 58.0
 31.0
 46.0
 49.5
 58.0
48"
 33.5
 45.5
 52.5
 64.0
 34.0
 50.5
 54.0
 63.5
52"
 36.0
 49.5
 56.5
 69.0
 37.0
 55.0
 58.5
 67.5
56"
 39.5
 53.5
 62.0
 75.0
 40.0
 59.5 63.5
 74.5
60"
 42.0
 57.5
 66.5
 81.0
 43.0
 64.0
 68.5
 80.5
64" 45.0 61.5 71.5 87.0 46.0 68.5 73.5 86.0
Steam Capacities Cabinet Types-
FBS, F, R, RB, S, SB,W
Sq. Ft. – EDR 65ºF Entering Air
   
INSTALLED HEIGHT
20" 		INSTALLED HEIGHT
24"
LENGTH 4"
DEEP		 6"
DEEP		 8"
DEEP		 10"
DEEP		 4"
DEEP		 6"
DEEP		 8"
DEEP		 10"
DEEP
16"
 8.0
 13.0
 15.0
 18.5
 9.0
 13.5
 16.0
 19.0
20"
 11.0
 17.0
 20.0
 24.0
 12.0
 18.0
 21.0
 25.0
24"
 13.5
 21.0
 24.5
 30.0
 14.5
 22.0
 26.5
 31.0
28"
 16.0
 25.0
 29.5
 35.5
 17.5
 26.0
 31.5
 37.0
32"
 18.5
 29.5
 34.0
 41.5
 20.5
 30.5
 36.5
 43.0
36"
 21.0
 33.5
 39.0
 47.5
 23.0
 35.0
 42.0
 49.0
40"
 24.0
 37.5
 43.5
 53.0
 26.0
 39.0
 47.0
 55.0
44"
 26.5
 41.5
 48.5
 59.0
 29.0
 43.5
 52.0
 61.0
48"
 29.0
 45.5
 53.0
 65.0
 32.0
 48.0
 57.0
 67.0
52"
 32.0
 50.0
 58.0
 71.0
 35.0
 52.0
 62.5
 72.0
56"
 34.5
 54.0
 63.0
 76.5
 37.5
 56.5
 67.5
 79.0
60"
 37.0
 58.5
 68.0
 82.5
 40.5
 60.5
 72.5
 85.0
64" 39.5 62.0 72.5 88.0 43.0 65.0 78.0 91.0
 
For BTU calculations, EDR times 240°
 
Piping Connections

One Pipe Steam
bottom supply
 

Hot Water
bottom supply
bottom return
 

Vapor System
top supply
bottom return
 

Vapor System
bottom supply
bottom return

Note:
Maximum working pressure: 15 lbs. steam, 30 lbs. waste The text should be added on bottom left side of page.
 
 

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