LLEJ Equipment, Inc. - Providing Leak Detection Systems Sales and Services for New England

Energy Efficiency Solutions

Mitsubishi Electric Automation, Inc., serves a wide variety of industrial markets with a family of automation products including variable frequency drives. The corporate philosophy of the company includes a commitment not only to providing superior solutions and service to Mitsubishi customers, but also to contributing to the local community.


NexRev DrivePak


DrivePak by NexRev LLC is a proven, cost-effective variable frequency drive (VFD) upgrade for existing packaged rooftop HVAC equipment. DrivePak greatly reduces the cost of operating rooftop units (RTUs) while optimizing occupant comfort by reducing the speed of the blower fan to the actual heating or cooling load as indicated by the “calls” sent by a thermostat or EMS system. Local utilities are subsidizing the installations through their rebate programs.

Applications include: Big Box Retail, Office Buildings, Medical Centers, Warehousing & Distribution, Restaurants, Movie Theaters, Government Buildings

Case Study: JCPenny view case study >

Click on your respective state below to see what type of incentive programs are offered near you.

Rhode Island
New Hampshire


Eric Menard
M: 617.680.3088

Mitsubishi VFD


Compared to mechanical controls or conventional VFD's, Mitsubishi Electric Factory Automation (MEAU) offers unparalleled opportunities for energy-saving, when used either to control the speed of a pump or fan, or to control the speed of any other lightly-loaded 3 phase motor. Contact us to get full utility rebate expertise provided.

Applications include: Water Treatment and Wastewater Treatment

Case Study: Newport Aquarium view case study >


Steve Curtiss
Honeywell, TraceTek, Aquitron, VFD
M: 860.508.7888

Tyler Catania
Sales & Service Technician
M: 781.439.2510

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