Lennox® Gas-Fired Induced Draft Water Boiler

Electronic Ignition
Reduces gas consumption, since fuel is burned only when heat is required.
Thick Fiberglass insulation
Baked enamel finished steel jacket is amply insulated, which reduces off-cycle heat loss and saves on fuel costs.
Induced Draft Combustion
Inducer fan optimizes flue gas velocity through the boiler for greater heat transfer and higher efficiency.
Cast Iron Heat Exchanger
Cast Iron is extremely durable and will provide years of reliable service.
Titanium Burners
Provides greater resistance to corrosion and oxidation than competitive stainless or aluminized steel burners.
Pressure Switch
Proves that the flue is clear and safe for venting, eliminating potential hazards.
Extra Fuse Link
Provided with the boiler, so an inexpensive repair part doesn't keep you without heat.
Warranty
Twenty-year limited warranty with non-prorated coverage. One-year limited covered parts warranty.
Wide Range of Sizes
Comes in six sizes and is designed to fit almost any home's unique installation requirements.
Unit Test
Every unit is fire tested prior to shipping for quality assurance.