Lennox COWB3 Oil-Fired Standard-Efficiency Water Boiler Delivers Quiet, Efficient Performance Year After Year
The Lennox COWB3 oil-fired water boiler offered by Logical Heating and Air Conditioning is built with the finest quality components, including a Beckett® oil burner and a durable cast iron heat exchanger. The COWB3 gas-fired water boiler delivers quiet, efficient performance and heating comfort during Minnesota's winters year after year.