The COWB3 Boiler: Efficient Performance for Years Winter weather can take a turn for the worse without warning, so why risk your family’s warmth? Be equipped for the worst – and cozy all winter – with a Lennox® COWB3 boiler. This standard-efficiency heating system includes a Beckett® oil burner, the product that raised the bar for fuel-efficient heating. Thanks to a domestic hot water coil that provides hot water at almost no extra cost, you’ll see greater energy efficiency. Winter temperatures are one thing, but it’s the wind that brings us over the edge. That’s maybe the biggest reason why we love the COWB3 system’s sealed-combustion construction. Not only is your heating quiet, it’s also draft-free. What makes this product even better is its effortless integration with classic radiator systems. When you buy a COWB3 boiler through your Boehmers/Cronin Emery Service Experts Heating & Air Conditioning in Kitchener, you’ll get reliability, durability and expert furnace installation service. Ready to see what a new heating system can do for you? The COWB3 boiler is available in three models so you can choose the best one for your home. Schedule your free appointment with Boehmers/Cronin Emery Service Experts in Kitchener online or call 519-804-1617 to get started.