Insights

Electrified expansion DHT has acquired Sussman Electric Boilers to broaden its product portfolio into electric heating solutions, signaling new cross-sell opportunities to customers seeking decarbonization and compliance with evolving energy standards.

Decarbonization focus The combined offering targets electric boiler systems for commercial and industrial markets, presenting a path to upsell to clients pursuing low-emission heating options and energy efficiency upgrades.

New market reach Recent channel expansion partnering with Shamrock Sales across Colorado, Montana and most of Wyoming creates regional sales corridors and distributor-led opportunities to win utility or municipal retrofit projects.

Mid-market positioning With a revenue footprint in the 25–50 million range and a workforce of 51–200, DHT sits in the mid-market where OEMs and engineering firms seek reliable heat transfer solutions, offering recurring project and maintenance revenue.

Tech-enabled selling A technology stack including Shopify, analytics and web-based tools suggests a strong digital channel for lead capture and e-commerce enabled sales, enabling targeted digital outreach to HVAC contractors, engineers and facility managers.

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) Tech Stack

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) uses 8 technology products and services including Shopify, Google Fonts API, Font Awesome, and more. Explore Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s tech stack below.

  • Shopify
    E-commerce
  • Google Fonts API
    Font Scripts
  • Font Awesome
    Font Scripts
  • Debian
    Operating Systems
  • reCAPTCHA
    Security
  • Google Analytics
    Web Analytics
  • Apache
    Web Servers
  • Theme My Login
    Web Tools And Plugins

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s Email Address Formats

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) uses at least 1 format(s):
Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) Email FormatsExamplePercentage
FLast@dhtnet.comJDoe@dhtnet.com
79%
LFirst@dhtnet.comDJohn@dhtnet.com
17%
Last@dhtnet.comDoe@dhtnet.com
4%

Frequently Asked Questions

What is Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s phone number?

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You can contact Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s official website and social media links?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s official website is dhtnet.com and has social profiles on LinkedIn.

What is Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s SIC code NAICS code?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) have currently?

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As of July 2026, Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) has approximately 53 employees across 2 continents, including North AmericaEurope. Key team members include Chairman: J. G.Controller: K. B.Plant Operations Manager: J. C.. Explore Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s employee directory with LeadIQ.

What industry does Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) belong to?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) operates in the Industrial Machinery Manufacturing industry.

What technology does Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) use?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s tech stack includes ShopifyGoogle Fonts APIFont AwesomeDebianreCAPTCHAGoogle AnalyticsApacheTheme My Login.

What is Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s email format?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s email format typically follows the pattern of FLast@dhtnet.com. Find more Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) email formats with LeadIQ.

When was Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) founded?

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Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) was founded in 1938.
Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB) logo

Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)

Industrial Machinery ManufacturingNew Jersey, United States51-200 Employees

Diversified Heat Transfer (DHT) is an engineering and manufacturing company focused on heat exchange equipment and systems for residential, commercial, and industrial markets. With a long history in the field, DHT designs and builds products that aim to deliver flexible, high-quality, and cost-effective solutions for a variety of applications. The addition of Sussman Electric Boilers in 2022 broadened its electric heating offerings, aligning with decarbonization trends in the market.
Based in Towaco, New Jersey, DHT operates within the industrial machinery manufacturing sector and serves as a combined equipment supplier and system integrator for customers adopting electric and conventional heating solutions. The company leverages its decades of experience to address customer needs across multiple market segments, from small-scale installations to larger industrial projects, and has recently pursued partnerships to extend its geographic reach and product coverage.

Section iconCompany Overview

Phone number
Website
dhtnet.com
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1938
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Diversified Heat Transfer (DHT) / Sussman Electric Boilers (SEB)'s revenue is estimated to be in the range of $25M$50M

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