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The AO Smith BTH-120A is a Cyclone tank-type commercial natural gas water heater with 120,000 BTU input and a 60 gallon capacity. It features an intelligent control system with an LCD display, a submerged combustion chamber with a helical heat exchanger coil, powered anodes and PERMAGLAS ultra coat glass lining for corrosion protection. The unit uses a 3-inch vent and is ASME certified, with high thermal efficiency and high recovery rates for commercial plumbing applications.
Commercial natural gas water heater; 120,000 BTU; 60 Gal; 95% efficiency; 3 in vent; ASME certified.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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