Utica Boilers CuB Series, JE, MGB Series II/MGC Series, PEG E Series, SVB Series II, SSC, SSV, UB90-100, UB90-200, UB95M-200, BC Series II, SFE IV Steam, SFH-W IV, SW Series II, TriFire TRB 3 Service & Technical Guide

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RADIATION TABLES

The output of a radiator is measured in square feet of radiation. To determine the number of square feet of radiation in a radiator:

1.Measure the height of the radiator.

2.Count the number of columns in a section.

3.Count the number of sections.

Multiply the total number of sections by the number of square feet per section as shown in the following tables:

 

 

2 COL

 

 

 

 

 

7 SECTIONS

 

 

 

 

Column Type Radiators

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SQ. FT. RADIATION PER SECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Height

One

Two

Three

Four

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inches

Column

Column

Column

Column

Window

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

3

 

 

 

 

 

 

 

 

 

 

 

 

 

16

334

 

 

 

 

36”

 

 

 

 

18

214

3

414

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

112

2

5

 

 

 

 

 

 

 

 

 

 

 

 

 

22

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

23

123

213

 

 

 

 

 

 

 

 

 

 

 

 

 

26

2

223

334

5

 

 

 

 

 

 

 

 

 

 

 

 

 

32

212

313

412

612

 

 

 

 

 

 

 

 

 

 

 

 

 

38

3

4

5

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

5

6

10

 

 

SIZE SHOWN 28 SQ. FT. RADIATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 TUBE

 

 

 

 

7 SECTIONS

 

 

 

 

 

 

 

 

 

Tube Type Radiators

 

 

 

 

 

SQ. FT. RADIATION PER SECTION

 

 

 

 

 

Height

Three

Four

Five

Six

Window

 

 

 

Inches

Tube

Tube

Tube

Tube

Seven Tube

38”

14

212

 

 

 

17

3

 

 

 

20

134

214

223

3

323

 

 

 

23

2

212

3

312

 

 

 

26

213

234

312

4

434

 

 

 

32

3

312

413

5

 

 

 

38

312

414

5

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SIZE SHOWN 35 SQ. FT. RADIATION

Wall Type Radiators

1678

131116

Wall radiators are measured by their height, length and thickness. The following shows the number of square feet of heating surface per section:

SQ. FT. RADIATION PER WALL RADIATOR SECTION

Type of

Height

Length or

Thickness

Heating Sq. Ft.

Section

Inches

Width, In.

Inches

Radiation

SIZE SHOWN 5 SQ. FT. RADIATION

5-A

13516

1658

278

5

7-A

13516

2178

278

7

7-B

2178

13316

3116

7

9-A

18516

29116

278

9

9-B

29116

18516

31116

9

 

 

 

 

 

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