Lennox Product Details
Efficient, quiet warmth you can count on
Here are some of the top features of the COWB3:
- Beckett® oil burner sets the standard for reliable, fuel-efficient heating.
- Cast iron heat exchanger designed for long-lasting durability.
- Easy integration with traditional radiator systems to provide precise heating comfort, regardless of outdoor temperatures.
- Swing-out burner door provides complete, easy access for cleaning and maintenance.
- Beckett® oil burner—sets the standard for reliable, fuel-efficient heating
- Domestic hot water coil—optional tankless coil provides hot water for virtually no cost throughout the colder months
- Sealed-combustion design—provides quiet, healthy and draft-free heating
- Easy integration—works with traditional radiator systems to provide precise heating comfort, regardless of outdoor temperatures
- Cast iron heat exchanger—designed for long-lasting durability
COWB3 Boiler Product Brochure