GWA - Gas Water Atmospheric

GWA - Gas Water Atmospheric

  • 52,000 to 245,000 Btuh Input
  • Natural or Propane
  • Factory tested
  • Easy service
  • One-piece access door
  • All controls in easy reach
  • Cast iron sections with built-in air separator
  • Insulated heavy-gauge steel jacket
  • Limited lifetime warranty

Additional Information

Efficiency Rating Chart: 
Model Input (Btuh) Heating Capacity (Btuh) Net Ratings (Btuh) AFUE %
GWA-052 52,000 43,000 37,000 83.0
GWA-070 70,000 58,000 50,000 83.0
GWA-105 105,000 88,000 77,000 83.0
GWA-140 140,000 88,000 77,000 82.5
GWA-175 175,000 145,000 126,000 82.2
GWA-210 210,000 175,000 151,000 82.4
GWA-245 245,000 202,000 176,000 82.2

*DOE Seasonal Efficiency % A.F.U.E.