Oil-Fired Water Heater

COF-199, COF 700 – Oil Water Heaters

COF-199 to COF-700

These oil-fired models are ideal hot water solutions for mid-sized commercial applications (up to I,40,000Kcal/hr output).


For millions of consumers, business owners, property managers and engineers worldwide, A. O. Smith has delivered innovative hot water solutions for over 70 years. Sold exclusively by our exclusive channel partners, A. O. Smith’s selection of residential and commercial water heaters, boilers and storage tanks is unmatched in terms of quality and diversity.

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