POLARIS® |
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POLARIS® |
COMMERCIAL HIGH EFFICIENCY GAS WATER HEATERS |
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Condensing Design |
COMMERCIAL HIGH EFFICIENCY GAS WATER HEATERS |
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•Operates at up to 96% thermal efficiency which saves money on operating costs compared to a standard 80% efficient gas water heater.
•Helical internal heat exchanger keeps hot combustion gases in the tank longer to transfer more heat into the water.
•Modulating burner maintains high efficiency operation at lower input rates.
Stainless Steel Construction
•Tank and helical heat exchanger are constructed from 444 stainless steel for excellent corrosion resistance without the need for an anode.
Whisper Quiet Operation
• Ultra quiet blower and burner minimize noise.
Power Direct Vent Design
•Direct vent using PVC, CPVC or ABS either thru-the-wall or thru-the-roof.
•Optional concentric vent kit
34 Gallon |
50 Gallon |
Advanced Electronic Control
• Large LCD display provides precise temperature control and advanced diagnostics.
Code Compliance
•Complies with SCAQMD Rule 1146.2 and other air quality management districts with similar requirements for Ultra-Low NOx emissions requirements of 14 ng/J or 20 PPM.
•Meets UBC, CEC, and ICC National Codes.
•Meets the thermal efficiency and standby loss requirements of the U. S. Department of Energy and current edition of ASHRAE/IES 90.1.
3-Year Limited Tank and 1-Year Limited Parts Warranty
Model |
Gallon |
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Thermal |
Recovery @ 90° Rise |
Dimensions in Inches |
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Approx. Shipping |
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BTU/hr Input |
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Vent Connection |
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Number |
Capacity |
Efficiency |
Gallon Per Hour |
Height |
Diameter |
Weight (lbs) |
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BSS 130 |
34 |
130,000 |
96% |
165 |
48-1/2 |
22 |
2 or 3 |
150 |
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BSS 150 |
34 |
150,000 |
94% |
190 |
48-1/2 |
22 |
2 or 3 |
150 |
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BTS 130 |
50 |
130,000 |
95% |
165 |
62-3/8 |
22 |
2 or 3 |
176 |
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BTS 150 |
50 |
150,000 |
95% |
190 |
63-3/4 |
22 |
2 or 3 |
180 |
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BTS 175 |
50 |
175,000 |
96% |
222 |
63-3/4 |
22 |
3 |
180 |
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BTS 199 |
50 |
199,000 |
96% |
253 |
63-3/4 |
22 |
3 |
180 |
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Available in Propane (LP) gas. Specify when ordering Propane (LP) gas.
Models certified for sea level to 7,700 ft. elevation.
A. O. Smith reserves the right to make product changes or improvements at any time without notice.
AOSCG01005 | © January 2017 A. O. Smith Corporation | hotwater.com | A. O. Smith | 500 Tennessee Waltz Pkwy | Ashland City, TN 37015 | Printed in U.S.A