Professional Prestige Series

  • 80 percent efficiency
  • 40 or 50 US Gallons
  • Power Direct Vent with Two Pipes
  • Energy Star
  • Whisper Quiet Blower
  • 6 Year Tank/Parts Warranty
 
 

Professional Classic Series

  • 67 percent efficiency
  • 40 or 50 US Gallons
  • Power Vent
  • Uses Indoor Air for Combustion
  • Whisper Quiet Blower
  • 6 Year Tank/Parts Warranty