Commercial Gas Boilers

VF Series Variable Fire Boilers

Flexible to meet your output demand!

What do you get when you combine a modulating burner and the A. O. Smith reputation for innovation? A unit that’s designed to provide the best value to your customers. With its precise control of BTU output and up to a whopping 88% efficiency rating, the VF is the most system forgiving copper boiler A. O. Smith has ever designed. Talk about a refreshing twist.

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VF Series Variable Fire Boilers

Burkay® Legend 2000® Hydronic Heating Boilers

Design innovation for higher efficiency!

The Burkay® Legend 2000® features an advanced combustion system that delivers superior 90% thermal efficiency. All waterways are made of copper, brass or bronze for greater reliability. And the Legend 2000 has a small footprint that makes installation easier — for both retrofits and new construction.

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Burkay® Legend 2000® Hydronic Heating Boilers

Burkay® Genesis® Gas Boilers

Today’s best value in gas boiler performance!

The Burkay® Genesis® line of mid-range efficiency gas boilers lets you have it all: outstanding efficiency, installation ease and space-saving design. They’re well-suited to a wide variety of commercial applications: schools, apartment buildings, motels and more. Every Genesis features the Dia-Scan™ II system for faster boiler diagnostics.

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Burkay® Genesis® Gas Boilers

Dura-Max® Heating Boilers

Where durability meets high efficiency!

Dura-Max® hot water supply boilers deliver up to 82% thermal efficiency. Their compact design means they install easily where other heating boilers won’t fit. And the Dura-Max’s pump and flow switch is factory-installed and wired for no-hassle installation.

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Dura-Max® Hydronic Heating Boilers

Conservationist® Burkay® Copper Coil Gas Boilers

High efficiency and Burkay® reliability!

Conservationist® Burkay® gas boilers are designed for indoor use in installations requiring higher inputs (up to 670,000 Btu). They’re rust-proof because water comes in contact with nothing but copper, brass or bronze. And the Burkay burner features a patented design that maximizes combustion efficiency.

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Conservationist® Burkay® Copper Coil Gas Boilers

Commercial Electric Boilers

Dura-Power™ NW Series Electric Heating Boilers

Our most dependable electric heating boiler!

Dura-Power™ NW Series electric heating boilers are specially engineered to combat scaling and oxidation. They feature Goldenrod™ 24K gold-plated heating elements that deliver five times the scaling resistance of ordinary elements.

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Dura-Power™ NW Series Electric Heating Boilers