Marley Engineered Products

Marley Engineered Products, LLC draws upon a long history of providing reliable comfort heating and ventilation solutions. We have manufacturing operations in Bennettsville, South Carolina along with regional sales representatives located throughout the United States and an administrative office in Burr Ridge, Illinois. Building on a reputation of quality and innovation, we are committed to creating Simplified Solutions for our Complex World.

Installed in homes, offices, schools, restaurants, hotels, sports arenas, manufacturing plants and other facilities throughout North America, Marley Engineered Products are among the most well-respected and often used in the building industry. Our product brands include QMark®, Berko®, Fahrenheat® and Leading Edge®


We provide a wide range of innovative, quality engineered, commercial, industrial, and residential electric comfort heaters as well as ventilation solutions. The breadth of quality products and innovative solutions in comfort heating and ventilation has positioned us to be marketplace leaders. Products are engineered with aesthetics, functionality, safety and structural tolerance in mind.


Marley Engineered Products takes pride in a commitment to quality that mirrors the focus on meeting customers’ specific needs. Sustaining long-standing relationships with all safety regulatory agencies such as ETL and UL ensures our products meet or exceed industry standards.

Energy Efficient

Marley Engineered Products produce electric convectors that are rated 100% efficient. Providing energy efficient products for your home or business will further increase the value of your comfort heating and ventilation investment.


Marley Engineered Products recognizes that many comfort heating and ventilation applications involve unique challenges and non-standard specifications. Our knowledgeable and experienced technical support staff, consisting of engineers, technicians, quality and safety specialists, are available to assist with every aspect of custom solutions to fit specific spaces in a variety of building types.


The reliability and energy efficiency of our products has helped to make Marley Engineered Products industry leaders. A perfect combination of staying abreast of industry trends and customer needs and employing both innovation and practicality to develop solutions that work best for the intended application. By combining our expertise with the responsiveness of our support operations, we provide their customers with added value and peace of mind.

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  • Parts

Product Types:

  • Accessories
  • Capacitors
  • Contactors
  • Fan Blades
  • Heaters, Heat Exchangers, and Heating Elements
  • Limit Switches
  • Motors
  • Relays
  • Thermostats
  • Transformers
  • Wheels


  • Parts