
| Manufacturer | N/A A. O. Smith® | 
| Maximum Hydrostatic Working Pressure | N/A 150 psi | 
| Thermal Efficiency | N/A 80 % | 
| Approximate Capacity | N/A 74 gal280 L | 
| Input Rating | N/A 75100 BTU/hr22 kW/hr | 
| Type | N/A Natural Gas | 
| Manifold Pressure | N/A 4 inWc1.12 kPa | 
| Power Cord Length | N/A 6 ft | 
| Equipment Grade | N/A Commercial | 
| Industry Standards | N/A ANSI Z-21.10.3 - CSA 4.3 ASHRAE/IESNA 90.1 ASME Certified CSA® Certified | 
| Recovery at 30 ºF Temperature Rise | N/A 243 gal/h | 
| Recovery at 40 ºF Temperature Rise | N/A 182 gal/h | 
| Recovery at 50 ºF Temperature Rise | N/A 145 gal/h | 
| Recovery at 60 ºF Temperature Rise | N/A 122 gal/h | 
| Recovery at 70 ºF Temperature Rise | N/A 104 gal/h | 
| Recovery at 80 ºF Temperature Rise | N/A 91 gal/h | 
| Recovery at 90 ºF Temperature Rise | N/A 81 gal/h | 
| Recovery at 100 ºF Temperature Rise | N/A 73 gal/h | 
| Recovery at 110 ºF Temperature Rise | N/A 66 gal/h | 
| Recovery at 120 ºF Temperature Rise | N/A 60 gal/h | 
| Recovery at 130 ºF Temperature Rise | N/A 56 gal/h | 
| Recovery at 140 ºF Temperature Rise | N/A 52 gal/h | 
| Recovery at 17 ºC Temperature Rise | N/A 920 L/h | 
| Recovery at 23 ºC Temperature Rise | N/A 688 L/h | 
| Recovery at 28 ºC Temperature Rise | N/A 549 L/h | 
| Recovery at 33 ºC Temperature Rise | N/A 460 L/h | 
| Recovery at 39 ºC Temperature Rise | N/A 392 L/h | 
| Recovery at 44 ºC Temperature Rise | N/A 344 L/h | 
| Recovery at 50 ºC Temperature Rise | N/A 306 L/h | 
| Recovery at 56 ºC Temperature Rise | N/A 277 L/h | 
| Recovery at 61 ºC Temperature Rise | N/A 251 L/h | 
| Recovery at 67 ºC Temperature Rise | N/A 228 L/h | 
| Recovery at 72 ºC Temperature Rise | N/A 213 L/h | 
| Recovery at 78 ºC Temperature Rise | N/A 199 L/h | 
| Testing and Certifications | N/A
                                                                                          CSA® Certified and ASME Rated T&P Relief Valve Codes and Standards 
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| Features | N/A
                                                                                          The BLN-80 commercial gas water heater meets California Air Quality Management District Requirements for NOx emissions of 14 ng/j or 20 ppm. This model is equipped with a pre-wired, factory-mounted blower. This blower provides more efficient control of heat and helps ensure an adequate supply of make-up air. Prior to ignition, the control proves a working draft. Factory-Installed Blower 
 
 
 
 
 
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