The Copper Brute™ is a versatile, reliable replacement for atmospheric-vented volume water heaters. The proven, finned copper tube heat exchanger resists scaling, and maintains efficiency. All models include factory mounted and wired non-ferrous circulators and are available with water connections on either side of the unit. All sizes can be ordered for either indoor or outdoor installation.


  • Thermal efficiency up to 85%
  • ASME 160 psi working pressure heat exchanger
  • ASME "H" stamp, designed and certified for potable water use
  • Flanged bronze water connections
  • Glass-lined headers
  • External header gaskets
  • 125 psi (861 kPa) ASME rated pressure relief valve
  • Flow switch, mounted and wired
  • Temperature/pressure gauge
  • Pump, mounted and wired
  • Multiple operating gas valve/pressure regulators
  • Manual “A” gas valve
  • Washable intake air filter
  • Multiple, removable burner trays
  • Stainless steel burners
  • Built-in draft fan for Category I or III vent systems
  • Air pressure switch
  • Burner site glass
  • 24V control system
  • 115/24VAC transformer
  • Ignitor access panels
  • Energy Management Monitor (EM2) pump time delay
  • Manual reset high limit
  • Automatic reset high limit (500-2000 only)
  • Electronic PID staging control with LCD and touchpad
  • PC board for electrical connections
  • External controller connections with selector switch
  • Hot surface ignition
  • On/Off toggle switch
  • Pump time delay
  • Diagnostic lights
  • Less than 10 ppm NOx (500-2000 only)
  • Less than 30 ppm NOx (200-400 only)
  • All models can be converted to either indoor use or outdoor use. For outdoor use, you must order exhaust vent and air intake vent

Product Literature

Click the links below to download the PDF files
Spec Sheet Operation Manual
719-B Document 2143
Document 2144