Lennox, Oil-Fired Water Boiler, 245,000 Btuh, 13.7 Gallon Tank, 84.3% AFUE, COWB3-5

Cat # : 47L28

Model/Part # : COWB3-5


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Brand Lennox
Catalog Number 47L28
Model/Part Number COWB3-5
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
Family COWB3
Series Elite
Heating Capacity 210 ,000 Btuh
Efficiency 84% AFUE
Product Voltage 120V
Product Depth 21 Inch
Product Width 20.5 Inch
Product Height 36 Inch
Gallon Capacity 13.7 Gallon
Ignition Type Electronic Intermittant Pilot

Product Overview

COWB3 Boiler

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 COWB3-5 boiler delivers quiet, efficient performance year after year.

1.75 Input GPH, 245 Input MBH, 210 MBH Heating Capacity

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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