I Product Description
The CWD series boiler is a cast iron gas fired boiler designed for use in forced hot water heating systems. It is is a low pressure boiler intended for use in closed heating systems with water temperatures under 240F. This boiler may be vented either vertically or horizontally with combustion air supplied from either outdoors or (under certain conditions) indoors. It is ideal for use in installations where a reliable source of clean indoor combustion air cannot be guaranteed.
II Specifications
FIGURE 1: GENERAL CONFIGURATION |
TABLE 1: SPECIFICATIONS
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| INPUT | DOE HTG. | I=B=R NET | AFUE | FIG 1 | VENT | CONTENT |
MODEL | SECTIONS | (MBH) | CAPY (MBH) | RATING (MBH) | (%) | DIM. “A” (in.) | DIA. (in.) | (Gal.) |
CWD060 | 3 | 60 | 51 | 44 | 85.1 | 3 | 2.0 | |
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CWD083 | 4 | 82.5 | 71 | 62 | 85.1 | 3 | 2.6 | |
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CWD110 | 5 | 110 | 94 | 82 | 85.2 | 3 | 3.1 | |
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CWD138 | 6 | 137.5 | 118 | 103 | 85.2 | 27 | 3 | 3.6 |
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CWD165 | 7 | 165 | 142 | 123 | 85.2 | 3 OR 4 | 4.2 | |
CWD193 | 8 | 192.5 | 165 | 143 | 85.2 | 3 OR 4 | 4.7 | |
CWD220 | 9 | 220 | 189 | 164 | 85.2 | 3 OR 4 | 5.2 | |
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CWD245 | 10 | 245 | 211 | 183 | 85.3 | 3 OR 4 | 5.8 | |
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