II Specifications

II Specifications

FIGURE 1: CWI BOILERS - GENERALCONFIGURATION

TABLE 1: CWI SPECIFICATIONS

BASIC

NUMBER

 

NATURAL OR LP GAS *

 

 

 

 

 

 

 

WATER

 

HEATING

I=B=R NET

AFUE (%)

TANKLESS

 

 

 

 

 

BOILER

OF

INPUT

CAPACITY

RATING

STNDG.

INT.

HTR. RATING

DIMENSIONS (in.)

 

VOL.

MODEL

SECTIONS

(MBH)

(MBH)

(MBH)

PILOT

PILOT

(Gal/min)

"A"

"B"

"C"

 

"D"

(Gal)

CWI069

3

69

57

50

81.0

83.1

 

12 3/4

28

40 7/16

 

4

7.8

CWI103

4

103

86

75

81.3

83.1

2.50

16

28

40 7/16

 

5

10.0

CWI138

5

138

115

100

81.6

83.1

3.00

19 1/4

28

40 7/16

 

6

12.2

CWI172

6

172

144

125

81.8

83.2

3.50

22 1/2

28

40 7/16

 

6

14.4

CWI207

7

207

173

150

82.1

83.2

3.75/4.50

25 3/4

30

40 7/16

 

7

16.6

CWI241

8

241

202

175

81.1

83.2

3.75/4.75***

29

30

40 7/16

 

7

18.8

CWI276

9

276

232

200

81.4

83.2

4.00/5.25***

32 1/4

30

40 7/16

 

8

21.0

CWI310

10

310

259

225

83.5**

4.00/5.25***

35 1/2

30

45 7/16

 

8

23.2

CWI345

11

345

288

251

83.5**

4.00/5.25***

38 3/4

30

45 7/16

 

9

25.4

CWI379

12

379

316

275

83.5**

4.00/5.25***

42

30

45 7/16

 

9

27.6

*CWI345 AND CWI379 NOT AVAILABLE FOR USE WITH LP GAS

**COMBUSTION EFFICIENCY

***RATING WITH OPTIONAL "HIGH CAPACITY" TANKLESS HEATER

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Crown Boiler CWI103, CWI172, CWI345, CWI310, CWI276 II Specifications, Cwi Boilers - Generalconfiguration, Cwi Specifications