JS Fleming Products
Our products are comprehensive and diverse, the links below will direct you to the correct product category. Many of our product categories incorporate a selection tool which enables you to quickly navigate to your product of interest.
Vertiv/Liebert and Related Products
Vertiv, a global technology company protects and optimizes critical infrastructure for data centers, communication networks, and healthcare, higher education, manufacturing and industrial facilities.
The Liebert brand specializes in the development and manufacture of uninterruptible power systems (UPS), power distribution units (PDU), precision cooling, thermal management, server rack cabinets and enclosures, infrastructure monitoring management solutions, DC power systems and connectivity technologies. The ASCO brand specializes in the development and manufacture of SPD, automatic transfer switches, Switchgear and monitoring.
Starline
Universal Electric Corporation (UEC), the manufacturer of Starline, is a global leader in power distribution equipment. For more than 25 years, Starline Track Busway has provided data center, industrial, higher education and retail sites with the most flexible, reliable and customizable overhead power distribution systems on the market today.
Portable Cooling
We’ve Got You Covered with Our Portable Air Conditioning Units
J.S. Fleming Associates, Inc. is New England’s oldest and largest supplier of MovinCool portable air conditioners. Since 1985, we’ve prided ourselves on supplying our customers with the premier product in the portable cooling industry, and backing it up with superior service. Our customers include many HVAC industry professionals, as well as a wide variety of commercial, industrial, educational and governmental institutions. A large number of Fortune 500 companies are among them.
From our convenient office/warehouse location in Marlborough MA, we are within a convenient hours drive of Boston, Springfield, Worcester MA, Providence RI, Hartford CT and Southern NH.
Available for purchase, short and long term rentals – Call (800) 498-0904
Battery Systems
Sealed Valve Regulated (VRLA) and Flooded Battery Systems specifically designed for each mission critical application. Specifying the correct battery system for each application is critical to maximizing reliability in your UPS system.