Diversified Heat Transfer, Inc. logo

QUALITY HEAT TRANSFER PRODUCTS

Diversified Heat Transfer (DHT) is a leading engineering and manufacturing company of heat exchange equipment and systems for the residential, commercial, and industrial markets. With more than 80 years of experience, DHT can design, build, and manufacture innovative, technology-driven products that provide flexible, high-quality, and cost-effective solutions for a wide variety of applications.

RESIDENTIAL

COMMERCIAL

INDUSTRIAL

Engineering & Manufacturing of Heat Exchange Equipment & Systems Since 1938.

FEATURED PRODUCTS

RESIDENTIAL

HVAC evaporator coil with red caps

Stock Flanged Duct Coils

Central Tankless Coils

copper helical coil mounted on black plate
Four white water heaters on black background

Techtanium Indirect Water Heater

Brazed Plate Heat Exchanger

stainless plate heat exchanger with four ports
Vertical John Wood water heater tank

John Wood Storage Booster Tank

COMMERCIAL

Industrial blue water pump and valve assembly

ST Series: Semi-Instantaneous (Steam-to-Water) Water Heaters

SS Series: Unfired Steam Generator

Blue industrial boiler with gauges and pump
Industrial shell-and-tube heat exchanger unit

Shell & Tube Heat Exchangers

Water Coils: Chilled Water, Hot Water

Copper HVAC evaporator coil with fins
Vertical industrial pressure tank with Diversified logo

Domestic Water Storage Tank

Lindy Tankless Coils

Multiple finned-tube heat exchanger assemblies

INDUSTRIAL

Industrial shell-and-tube heat exchanger unit

Shell & Tube Heat Exchangers

Plate and Frame

Blue industrial plate heat exchanger unit