DHT - Designers and Manufacturers of Heat Transfer Equipment
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Diversified Heat Transfer 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.

Due to our plentiful stock of raw materials as well as a mission to accommodate, DHT offers special 24 hour, 2-3 day, 5-7 day shipments for emergency situations and 2 to 3 weeks represents our standard ship cycle.

Our Locations:

Main Headquarters/ Manufacturing Facility:
439 Main Road, RTE 202, Towaco, NJ 07082
Telephone:  718-386-6666 / 800-221-1522  
Fax: 718-386-7809
Hours: M-F 8:00am- 4:30pm

NY Office/ Warehouse:
69-37 76th Street, Middle Village, NY 11379
Telephone:  718-502-8440 / 800-221-1522  
Fax: 718-502-8440
Hours: M-F 8:00am- 4:30pm



November 17, 2016- DHT expands their rep network with the addition of six manufacturer representatives strengthening our presence in USA. Click here for more information.

June 20, 2016- DHT’s Supertherm Indirect- Fired, Semi- Instantaneous Steam and Boiler Water Heaters and SuperPlate Indirect- Fired, Semi- Instantaneous Compact Boiler Water-Fired Water Heaters are now available in Massachusetts. Click here for more Information.

December 8, 2015- We are excited to announce Jeff Chasen has been promoted to VP of Operation Click here to read the press release.

November 17, 2015- Diversified Heat Transfer announced announced Steve Heintzelman as their New Sales Manager overseeing their Residential Products. Click here to read the press release.

More DHT News


Diversified Heat Transfer Inc.
, 439 Main Road, Route 202 Towaco, NJ 07082
Tel: 800-221-1522 • Fax: 855-221-2400 • Email: dht@dhtnet.com • Website: www.DHTNET.com