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

Cat # : 47L26

Model/Part # : COWB3-4

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Brand
Lennox
Catalog Number
47L26
Model/Part Number
COWB3-4
Base Unit of Measure
Unit(S)

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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Testing 

 

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