TriFlex Medium Duty

The TriFlex Medium Duty models are design certified by UL for field conversions. This added benefit allows for easy, on-the-job-site conversions of kW input, voltage and wire phase. Eighteen conversion kits allow 54 model configurations. These units are available in gallon capacities of 50, 80 and 119 with factory inputs ranging from 6-18 kW and provide the added input required by medium duty commercial applications such as beauty salons, fast food restaurants and office buildings.

Product Highlights
Junction Box


  • Fully automatic controls
  • Direct heat transfer with immersed elements
  • Factory installed Hydrojet® Total Performance System
  • Vitraglas® lining
  • Factory installed dielectric waterway fittings
  • Protective magnesium rod
  • Factory installed T&P relief valve
  • Three year limited warranty on Steel tank
  • Brass drain valve
  • One year limited warranty on parts
  • 2" Non-CFC foam insulation

Product Literature