MODELS (A)JWSH100150 THRU (A)JWSH100250 ROUGH-IN-DIMENSIONS
GAS VALVE PIPING |
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(A)JWSH100150, (A)JWSH100199, & |
| 3/4" NPT |
(A)JWSH100250 |
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Table 1. RECOVERY CAPACITIES - NATURAL GAS / L.P. | ||
| Input | Gas |
| Approx. |
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| TEMPERATURE RISE - DEGREES F - GALLONS PER HOUR |
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Model |
| Gallon | 30 |
| 40 |
| 50 |
| 60 |
| 70 |
| 80 |
| 90 |
| 100 | 110 | 120 | 130 | 140 | ||||
BTU/Hr. | Usage |
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| Capacity |
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(A)JWSH100150 | 150,000 |
| nat/lp |
| 100 |
| 576 |
| 432 |
| 345 |
| 288 |
| 247 |
| 216 |
| 192 |
| 173 | 157 | 144 | 133 | 123 |
(A)JWSH100199 | 199,900 |
| nat/lp |
| 100 |
| 767 |
| 575 |
| 460 |
| 384 |
| 329 |
| 288 |
| 256 |
| 230 | 209 | 192 | 177 | 164 |
(A)JWSH100250 | 250,000 |
| nat/lp |
| 100 |
| 960 |
| 720 |
| 576 |
| 480 |
| 411 |
| 360 |
| 320 |
| 288 | 262 | 240 | 221 | 206 |
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Model | Gas |
| Liter |
| Approx. |
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| TEMPERATURE RISE - DEGREES C - LITERS PER HOUR |
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| Usage | Capacity |
| 17 |
| 22 |
| 28 |
| 33 |
| 39 |
| 44 |
| 50 |
| 56 | 61 | 67 | 72 | 78 | ||
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(A)JWSH100150 | 44 |
| nat/lp | 379 |
| 2179 |
| 1635 |
| 1308 |
| 1090 |
| 934 |
| 817 |
| 726 |
| 654 | 594 | 545 | 503 | 467 | |
(A)JWSH100199 | 58 |
| nat/lp | 379 |
| 2904 |
| 2178 |
| 1743 |
| 1452 |
| 1245 |
| 1089 |
| 968 |
| 871 | 792 | 726 | 670 | 622 | |
(A)JWSH100250 | 73 |
| nat/lp | 379 |
| 3632 |
| 2724 |
| 2179 |
| 1816 |
| 1557 |
| 1362 |
| 1211 |
| 1090 | 991 | 908 | 838 | 778 | |
Recovery capacities are based on 95% thermal efficiency.
FOREWORD
These designs comply with the current version of the Standard for Gas Water Heaters, Volume III,ANSI Z21.10.3 / CSA4.3 as automatic circulating tank water heaters, and automatic storage water heaters.
Detailed installation diagrams are found in this manual. These diagrams will serve to provide the installer with a reference for the materials and methods of piping necessary. It is highly essential that all water, gas piping and wiring be installed as shown on the diagrams.
Particular attention should be given to the installation of thermometers at the locations indicated on the diagrams as these are necessary for checking the
proper functioning of the heater.
In addition to these instructions, the equipment shall be installed in accordance with those installation regulations in force in the local area where the installation is to be made. These shall be carefully followed in all cases. Authorities having jurisdiction should be consulted before
installations are made.
In the absence of local codes, the installation must comply with the current editions of the
Code and CSA C22.1, the Canadian Electrical Code. All documents are available from the Canadian Standards Association, 5060 Spectrum Way, Mississauga, Ontario, Canada, L.
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