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Weil-McLain GV90+ Gas Boiler - GV90+4

Abt Model: GV904
Special Order: 7 To 14 Day Delivery Time
Call To Order 800-914-2061
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Product Details

Weil-McLain GV90+ Gas Boiler - GV90+4


  • 91% AFUE efficient
  • Durable cast iron primary heat exchanger
  • Condensing stainless steel secondary heat exchanger
  • Unique 7 pass heat exchanger design maximizes heat transfer
  • Vents with PVC
  • Multiple ventilation options (direct vent, direct exhaust, concentric)
  • Easy conversion to propane (kit included)


  • AFUE (%): 91.2
  • CSA Input (MBH): 105
  • Net (MBH): 84
  • DOE Heating Cap. (MBH): 97
  • Vent Size (in.): 3"
  • Water Volume: 4.7 Gal.

Approximate Dimensions:

  • Height: 30-3/4"
  • Width: 24-5/8"
  • Length: 30-3/4"

Approximate Weight:

  • Shipping: 313 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer):
    • 10 Years Primary Heat Exchanger
    • 5 Years Secondary Heat Exchanger
    • 1 Year All Other Parts
California customers: Proposition 65 WARNING
Downloadable Resources
Key Features
91 Percent AFUE Efficient/ Durable Cast Iron Primary Heat Exchanger/ Condensing Stainless Steel Secondary Heat Exchanger/ Unique 7 Pass Heat Exchanger Design Maximizes Heat Transfer/ Vents With PVC/ Multiple Ventilation Options/ Easy Conversion To Propane/ Beige Finish
More reasons to buy the Weil-McLain GV90+ Gas Boiler GV90+4 from Abt Electronics
  • Abt.com is an authorized dealer.
  • The Weil-McLain GV90+ Gas Boiler GV90+4 is Brand New.

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