RATINGS CHART – GAS BOILERS
®
GALAXY GX (H), GXHA SERIES
Natural and L.P. Propane Gas
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| RATINGS STEAM OR WATER |
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| NET I=B=R* |
| TANKLESS | |||
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| D.O.E. |
| D.O.E. |
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| CSA |
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| HEATER | ||
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| CAPACITY |
| CAPACITY |
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| MODEL |
| WATER | WATER | STEAM | STEAM | CAPACITY | |||
| INPUT | WATER |
| STEAM | ||||||
| NUMBER † | (Btuh) | (Btuh) |
| (Btuh) | (Sq.Ft.) | (Btuh) | (Btuh) | (Sq.Ft.) | (G.P.M.)‡ |
| 100,000 | — |
| 81,000 | — | — | 61,000 | 254 | 21/2 | |
| 105,000 | 86,000 |
| — | 495 | 75,000 | — | — | 21/2 | |
| 120,000 | — |
| 97,000 | — | — | 73,000 | 304 | 3 | |
| 126,000 | 104,000 |
| — | 600 | 90,000 | — | — | 3 | |
| 147,000 | 120,000 |
| — | 695 | 104,000 | — | — | 31/4 | |
| 160,000 | — |
| 130,000 | — | — | 98,000 | 408 | 31/2 | |
| 168,000 | 137,000 |
| — | 795 | 119,000 | — | — | 31/2 | |
| 189,000 | 155,000 |
| — | 895 | 135,000 | — | — | 33/4 | |
| 200,000 | — |
| 163,000 | — | — | 122,000 | 508 | 4 | |
| 210,000 | 172,000 |
| — | 995 | 150,000 | — | — | 4 | |
| 225,000 | 184,000 |
| — | 1065 | 160,000 | — | — | 4 | |
| 231,000 | 189,000 |
| 189,000 | 1095 | 164,000 | 142,000 | 591 | 41/4 | |
| 250,000 | 204,000 |
| — | 1180 | 177,400 | — | — | 41/2 | |
| 252,000 | 206,000 |
| 206,000 | 1195 | 179,000 | 155,000 | 646 | 41/2 | |
| 273,000 | 223,000 |
| 223,000 | 1290 | 194,000 | 167,000 | 696 | 5 | |
| 300,000 | 240,000** |
| 240,000 ** | 1395 | 209,000 | 180,000 | 750 | 51/2 | |
| 300,000 | 243,000** |
| 243,000 ** | 1405 | 211,000 | 182,000 | 758 | 51/2 |
GALAXY DOE SEASONAL
EFFICIENCY (AFUE)*
| MODEL | EFFICIENCY |
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| 81.00 |
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| 81.00 |
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| 81.14 |
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| 81.14 |
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| 81.14 |
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| 81.17 |
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| 81.30 |
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| 81.21 |
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| 80.70 |
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| 81.24 |
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| 81.28 |
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| 81.00 |
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| 81.20 |
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| 81.20 |
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| 81.30 |
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* Includes intermittent pilot and |
vent damper. Annual Fuel |
Utilization Efficiency based on |
constant circulation for hot |
water models. |
±GG models: Add suffix “S” for standard water boiler, “P” for packaged water boiler. Add suffix “E” for intermittent pilot igni-
tion system (available only with 24 volt gas valve). Type of gas: After model number, specify gas by name “Natural” or “Propane”
*Net ratings are based on a piping and
†GXH and GX models: Add suffix “PT” for standard water boiler with tankless heater, “PZ” for steam boiler, “PZT” for packaged steam boiler with tankless heater. Add suffix “E” for intermittent pilot ignition system (available only with 24
volt gas valve). Type of gas: After model number, specify gas by name “Natural” or “Propane”.
** CSA output rating (Btuh).
§ Ratings for
‡Tankless heater ratings based on intermittent draw. NOTE: All boilers under 300,000 Btu input are tested and rated for capacity under the U.S. Dept. of Energy (D.O.E.) Test Procedure for boilers.
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| DISCONTINUED MODEL |
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| NOTE: | ||
SLANT/FIN CORPORATION, Greenvale, NY 11548 • Phone: (516) | STEAM MODELS ARE AVAILABLE | ||
FAX: (516) |
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www.slantfin.com | ©Slant/Fin Corp. 2007 |