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Lennox099 GWM-IE Boiler

High-efficiency, gas-modulating condensing water boiler
Lennox099 GWM-IE Boiler
 

GWM-IE Boiler
New
 

Designed to maximize fuel savings, the GWM-IE boiler delivers up to 40% greater efficiency than conventional boilers. Its burner matches heating output to household demand, using only the energy necessary to keep you comfortable.

Highlights

  • Stainless steel heat exchanger
  • ENERGY STAR® qualified
  • Sealed-combustion design
  • 15-year limited warranty on heat exchanger, 10-year limited warranty on remaining covered components
Price Guide Ratings Model#
up to 95
GWM-IE

Overview

Here are some of the top features of the GWM-IE:

Efficiency rating of up to 95% AFUE.

ENERGY STAR® qualified which means it meets or exceeds U.S. federal guidelines for energy efficiency.

Modulating capability allows burner to fire at a rate as low as 20% of its full capacityto perfectly match comfort needs.

Electronic ignition control burns fuel only when necessary, reducing energy costs.

Quiet Operation

  • Sealed combustion—minimizes fan noise and provides quiet, soothing heat
  • Home Comfort

  • Modulating capability—allows burner to fire at a rate as low as 20% of its full capacity to perfectly match your comfort needs
  • Energy Efficiency

  • ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency, which means energy savings
  • Electronic ignition control—monitors water temperature and maximizes efficiency by turning on the burner only when needed
  • Stainless steel, finned-tube heat exchanger design—converts waste energy into usable heat
  • Reliable Performance

  • Stainless steel, finned-tube heat exchanger design—is self-cleaning and extremely durable
  • Stainless steel mesh burner—provides greater resistance to corrosion and oxidationthan aluminized steel burners
  • CPVC flue condensate collector—is corrosion resistant and eliminates the use of metalin venting area
  • 15-Year Limited Warranty on heat exchanger
  • 10-Year Limited Warranty on covered components
  • Certifications

    EnergyStar
    ASME
    AHRI Certified C
    CSA Approved (US)
    CSA Design Certified

    Product Brochures and Manuals

    Lennox GWM-IE Boiler

    Warranty

  • 15-Year Limited Warranty on heat exchanger
  • 10-Year Limited Warranty on covered components
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    Financing

    Get financing through Banner Bank.

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    Contact

    1020 1st St. South
    Nampa, ID 83651
    208.466.8401

    Mon-Fri 8:00 - 5:30  Sat 9:00 - 5:00
    24 hour service

    EMAIL: service@owyheeheating.com
    Get directions on the map