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TABLE 1: CWI SPECIFICATIONS
2
II Specifications
FIGURE 1: CWI BOILERS - GENERAL CONFIGURATION
INPUT
(MBH) (MBH)
(Gal/min)
"A" "B" "C" "D" (Gal)
CWI069 3 69 57 81.0 83.1 12 3/4 28 40 7/16 4 7.8
CWI103 4 103 86 81.3 83.1 2.50 16 28 40 7/16 5 10.0
CWI138 5 138 115 81.6 83.1 3.00 19 1/4 28 40 7/16 6 12.2
CWI172 6 172 144 81.8 83.2 3.50 22 1/2 28 40 7/16 6 14.4
CWI207 7 207 173 82.1 83.2 3.75/4.50 25 3/4 30 40 7/16 7 16.6
CWI241 8 241 202 81.1 83.2 3.75/4.75*** 29 30 40 7/16 7 18.8
CWI276 9 276 232 81.4 83.2 4.00/5.25*** 32 1/4 30 40 7/16 8 21.0
CWI310 10 310 259 4.00/5.25*** 35 1/2 30 45 7/16 8 23.2
CWI345 11 345 288 4.00/5.25*** 38 3/4 30 45 7/16 9 25.4
CWI379 12 379 316 4.00/5.25*** 42 30 45 7/16 9 27.6
I=B=R NET
RATING
251
275
* CWI345 AND CWI379 NOT AVAILABLE FOR USE WITH LP GAS
** COMBUSTION EFFICIENCY
*** RATING WITH OPTIONAL "HIGH CAPACITY" TANKLESS HEATER
83.5**
83.5**
200
BASIC
BOILER
MODEL
NUMBER
OF
SECTIONS (MBH)
50
NATURAL OR LP GAS *
AFUE (%)
STNDG.
PILOT
INT.
PILOT
HEATING
CAPACITY DIMENSIONS (in.)
WATER
VOL.
83.5**
75
100
225
TANKLESS
HTR. RATING
125
150
175