Commercial Gas Water Heaters

Cyclone®

Cyclone®

Our Cyclone® models deliver extraordinary storage and dollar-savings with models up to 98% efficient. Four units can be manifolded to provide total storage of 520 gallons and total input of 2M BTU — ideal hot water solutions for mid-sized restaurants and 50–300 room hotels. The Cyclone commercial gas water heater is designed to fit in corners and flush against the wall for maximum installation flexibility.

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Master-Fit® and Master-Fit® Plus

Master-Fit® and Master-Fit® Plus

The Master-Fit® and Master-Fit® Plus models provide excellent performance across multiple applications and environments. These models are available in Standard Draft, Booster, or Induced Draft configurations for maximum flexibility and performance.

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Conservationist®

Conservationist®

Conservationist® gas water heaters deliver 80% thermal efficiency for a variety of light-duty applications: office buildings, duplex/fourplex apartment homes and more. They feature automatic safety shutoff and PermaGlas® glass lining that prevents tank corrosion for years of dependable hot water.

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Circulating Water Heaters

Circulating Water Heaters

A. O. Smith's lineup of Domestic Circulating water heaters focuses on high-efficiency. Ranging anywhere from 85% to 99%, minimizing operating costs is our mission.

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