The COWB3 Boiler: Efficient Performance for Years Winter weather can take a turn for the worse without warning, so why risk your home’s warmth? Be equipped for the worst – and cozy all winter – with a Lennox® COWB3 boiler. This standard-efficiency heating system features a Beckett® oil burner, the product that set the standard for fuel-efficient heating. The COWB3 includes a domestic hot water coil that also increases energy efficiency. Winter temperatures are one thing, but it’s the wind that really chills our bones. That’s on reason why we love the COWB3 system’s sealed-combustion construction. Plus, your heating is both quiet and draft-free. What makes this boiler even better is its simple integration with conventional radiator systems. When you select a COWB3 boiler through your D.A. Bennett Service Experts Heating & Air Conditioning in Albany, you’ll get reliability, durability and expert furnace installation service. Ready to see what a new heating system can do for you? This product is available in three models so you can pick the best one for your home. Schedule your free appointment with D.A. Bennett Service Experts in Albany online or call 518-205-3324 to get started.