BTL Atmospheric Commercial Gas Water Heater, 81 gal, Natural Gas, 120 Kbtu/hr, Ultra Low NOx
PartAOSBTL120
MFG100120158
Description
AO Smith® Gas Water Heater, Series: BTL-120, 120000 Btu/hr Heating, Natural Gas, 3/4 in NPT Gas Connection, 81 gal Tank, Intermittent Ignition, 6 in Vent Size, 320 gph at 36 deg F Rise Recovery, 80 % Energy Efficient, 1-1/2 in NPT Water Connection, 160 psi, 120 to 180 deg F, Tall or Short: Tall, Ultra Low NOx: Yes, ASME Yes/No: No, 27-3/4 in W x 65 in H
Notice
Price/Availability Accessible On Login- Only the following branch locations are authorized to sell AO Smith: Redding, Chico, Susanville & Medford. Please email our Water Heater Division with any questions.
- Fan assisted combustion- The blower is built into the low NOx burner assembly. Complies with California SCAQMD Rule 1146.2 and other air quality management districts with similar NOx emission requirements of 14 ng/J or 20 ppm
- Air-Flapper- A stainless steel air flapper is used inside the premix system to replace externally mounted flue damper to minimize the standby heat loss and to minimize the overall heater height
- Water connections for ease of installation, all BTL's feature water connections on the top, front and rear. "The Eliminator" inlet water connection eliminates harmful scale buildup, extending the life of the product
- Fully automatic digital controls with safety shutoff
| Fuel Type | Natural Gas |
| Tank Capacity Range | 80 to 90 gal |
| Ultra Low NOx | Yes |
| Type | Tall |
| Heating Capacity | 120 Kbtu/hr |
| Vent Type | Atmospheric |
| ASME Yes/No | No |
| Series | BTL |
| Tank Capacity | 81 gal |
| Dimensions | 27-3/4 in W x 65 in H |
| Energy Efficiency | 80 % |
| Gas Connection | 3/4 in NPT |
| Ignition Type | Intermittent |
| Pressure Rating | 160 psi |
| Recovery Rate | 320 gph at 36 deg F Rise |
| Tall or Short | Tall |
| Temperature Rating | 120 to 180 deg F |
| Vent Size | 6 in |
| Water Connection | 1-1/2 in NPT |
| Brand | AO Smith® |
| Package Width | 37.75 in |
| Package Height | 74.5 in |
| UNSPSC | 40101826 |
| Alternate Part Number 1 | BTL12000N000000 |
| Package Length | 42.5 in |
| Manufacturer | A. O. Smith |
| UPC | 671657191306 |
| Manufacturer Part Number | 100120158 |
3 Years Limited Tank/1 Year Limited Parts
AHRI Certified|CSA Certified|cULus Listed|Meet ANSI Z21.10.3 - CSA 4.3 standards and thermal efficiency and standby loss requirements of US Department of Energy and Current Edition of ASHRAE/IESNA 90.1|ASME Rated T and P Relief Valve|CSA Low Lead Content Certified|UL Listed|UL Gas-Fired Listed|UL Water Quality Listed
Commercial Applications
Notice
Price/Availability Accessible On Login- Only the following branch locations are authorized to sell AO Smith: Redding, Chico, Susanville & Medford. Please email our Water Heater Division with any questions.
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AO Smith®BTL Atmospheric Commercial Gas Water Heater, 81 gal, Natural Gas, 120 Kbtu/hr, Ultra Low NOx
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