DHT: Diversified Heat Transfer, Inc.

Diversified Heat Transfer (DHT) has been manufacturing, engineering and designing heating and cooling coils for over 30 years. Throughout the industry, DHT is known for superior quality and service.


  • SUPERTHERM – Packaged Domestic Hot Water Systems
  • Semi-Instantaneous Indirect-fired Domestic Hot Water Heaters
  • SUPERSTEAM – USG Line Unfired Steam Generators
  • ASME Code constructed

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