Reliability and Comfort Every Cold Season Can Be Yours with an Oil-Fired Water Boiler. With a dependable Lennox® oil-fired water boiler from Point Heating & Cooling in Plover, you’ll stay warm and toasty—even on winter’s harshest days. And, when you add an optional tankless coil, your high-efficiency boiler can also make hot water for all your household needs, at virtually no cost during the winter months. Read more about the COWB3 boiler. COWB3 BoilerExpect years of quiet operation from the COWB3 boiler. It is made with the Beckett® oil burner, which sets the bar for reliable fuel-efficient heating. 85.2% AFUE* Optional, domestic tankless hot water coil heats hot water for almost no cost throughout the winter months Sealed combustion design keeps noise at a minimum Swing-out burner door for painless cleaning and maintenance Works with traditional radiator systems Cast-iron heat exchanger for lasting durability 20-year limited warranty on heat exchanger, 1-year limited warranty on remaining covered parts Efficiency Rating (AFUE): up to 85.2 Product Brochure Contact Us to Learn More Our boiler professionals at Point Heating & Cooling are always ready to help with all your boiler needs, whether you need a new boiler or boiler maintenance. Call our Plover location at 715-504-0533 today, or schedule your appointment online. *Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.