Lennox, Oil-Fired Water Boiler, 175,000 Btuh, 11.6 Gallon Tank, 85% AFUE, COWB3-4

Cat # : 47L26

Model/Part # : COWB3-4


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Brand Lennox
Catalog Number 47L26
Model/Part Number COWB3-4
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
Family COWB3
Series Elite
Heating Capacity 175 ,000 Btuh
Efficiency 85% AFUE
Product Voltage 120V
Product Depth 17.75 Inch
Product Width 20.5 Inch
Product Height 36 Inch
Gallon Capacity 11.6 Gallon
Ignition Type Electronic Intermittant Pilot

Product Overview

COWB3 Boiler

85% AFUE, Oil-Fired Water Boiler, 175,000 Btuh, 11.6 Gallon Capacity

Standard-efficiency, oil-fired water boiler

Built with the finest quality components, including a Beckett® oil burner and a durable cast iron heat exchanger, the COWB3-4 boiler delivers quiet, efficient performance year after year.

Energy Efficiency

  • 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

Home Comfort

  • 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

Reliable Performance

  • Cast iron heat exchanger—designed for long-lasting durability

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