The perfect heat source for your home’s radiant system, solid Bryant® gas- and oil-fired boilers deliver
efficient, consistent warmth without the noise and draft of forced air systems.

Select a model below to learn more.

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Bryant Preferred™ Series Boilers

Bryant’s Preferred™ Series boilers combine high-efficiency operation with hard-working durability for whole-home
comfort. This top series from Bryant is available in a variety of models to fit your system.


Bryant Legacy™ Line Boilers

The Legacy™ Line BW/BS Boiler combines affordability and reliability while providing excellent whole-home comfort.
Efficient operation helps keep energy costs lower.




Preferred™ Series BWM

Preferred™ Series BWM

Provides exceptional comfort and efficiency for your home’s radiant system. The stainless steel heat exchanger
provides up to 95% AFUE rating and allows you to enjoy high heating efficiency and lower energy costs.

  • Up to 95% AFUE
  • Modulating
  • Gas-fired
  • Integrated boiler control
  • Stainless steel heat exchanger
  • Built-in primary/secondary piping
  • 15-year heat exchanger limited parts warranty and 10-year limited parts warranty with timely registration



Preferred™ Series BW9

Preferred™ Series BW9

This hard-working boiler is the ideal match for your home’s radiant system, with a fuel-efficient aluminum heat
exchanger that delivers a 90% AFUE rating. You’ll enjoy higher heating efficiency and lower energy costs.

  • 90% AFUE
  • Gas-fired
  • Integrated boiler control
  • Cast-aluminum heat exchanger
  • Optional PVC pipe installation
  • 5-year parts limited warranty and a 15-year parts limited warranty on heat exchanger section



Preferred™ Series BW5

Preferred™ Series BW5

Engineered for efficiency and built cast-iron tough, this boiler is one of our most advanced oil-fueled radiant heat
systems. It delivers quiet, even, draft-free warmth and an AFUE rating of up to 86.5% for unbeatable energy savings.

  • Oil fuel
  • Up to 86.5% AFUE
  • Tankless heater coil
  • Sectional cast-iron design
  • Cast-iron heat exchanger
  • Small compact design
  • Swing burner door
  • 5-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section




Preferred™ Series BW4

Preferred™ Series BW4

Engineered for efficiency and built cast-iron tough, this boiler is one of our most advanced oil-fueled radiant heat
systems. It delivers quiet, even, draft-free warmth and an AFUE rating of up to 86.5% for unbeatable energy savings.

  • Oil fuel
  • Up to 86.5% AFUE
  • Sectional cast-iron design
  • Cast-iron heat exchanger
  • Small compact design
  • Swing burner door
  • 5-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section



Preferred™ Series BW3

Preferred™ Series BW3

Our most versatile gas-fired, radiant heat system, is engineered with an up to 84.4% AFUE rating for outstanding
energy efficiency. Rugged cast-iron construction and compact design make it a value-add fit for any home.

  • Up to 84.4% AFUE
  • Cast iron heat exchanger
  • Gas-fired models
  • Stainless steel/titanium alloy composite burners
  • Fiberglass insulated casing
  • Small, compact design
  • 5-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section



Legacy™ Line BS2

Legacy™ Line BS2

Provides traditional gas-fired, steam output, cast iron reliability plus an up to 82.7% AFUE rating for superior
energy efficiency. You’ll enjoy a higher level of whole-home comfort plus lower utility bills.

  • Up to 82.7% AFUE
  • Cast iron heat exchanger
  • Gas-fired models
  • Water or steam models
  • Standard standing pilot or optional electronic ignition
  • Electric vent damper
  • Stainless steel/titanium alloy composite burners
  • Compact design
  • 5-year parts limited warranty and a 12-year parts limited warranty on heat exchanger section



Legacy™ Line BWB

Legacy™ Line BWB

Our compact, gas-fired hot water boiler combines a cast-iron heat exchanger and titanium composite burners for
radiant heating comfort you can depend on. With 82% AFUE efficiency, it’s an improvement upon an older model you may
be replacing.

  • 82.0% AFUE
  • Cast iron heat exchanger
  • Gas-fired models
  • Integrated boiler control
  • Titanium composite burners
  • Swing burner door
  • 10-year parts limited warranty and a 20-year parts limited warranty on heat exchanger section

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