Oil Boilers




Lennox COWB3 Oil Fired Boiler

COWB3 Boiler

Standard-efficiency, oil-fired water boiler

Built with the finest quality components, including a BeckettĀ® oil burner and a durable cast iron heat exchanger, the COWB3 boiler delivers quiet, efficient performance year after year.


Granby Heating Products

The Granby Conforto boiler is a powerful source of heating for all of the modern zoned heat delivery systems including baseboard, in-floor radiant, steel panel radiators and free standing radiators. The efficient three pass design on the Granby Conforto boiler coupled with the hydrolevel fuel smart control will maximize system efficiency by constantly adjusting the boiler water temperature to best match the conditions inside the home. Reducing temperature swings, increasing fuel savings and providing years of reliable comfort for your home.

Granby Conforto Oil Boiler

Granby Conforto Series Oil Burners