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GV90+ Gas Boiler

  • 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)

Technical Data

Model AFUE (%) CSA Input (MBH) Net (MBH) DOE Heating Cap. (MBH) Vent Size (in.)
GV90+3 91.9 70 56 65 3
GV90+4 91.2 105 84 97 3
GV90+5 91.4 140 113 130 3
GV90+6 91 175 140 161 3

Product Video