Rainville, Inc

Chesapeake Systems, based in Hanover, MD, is a trusted partner for developing innovative solutions in the field of mechanical engineering. With a team of experienced Mechanical Engineers and Sales Professionals, they provide comprehensive support in designing systems, meeting specifications and budgets, and offering energy-efficient upgrades. Their factory-trained technicians ensure optimum performance throughout the entire life cycle of your equipment. As a leading provider of engineered HVAC products and systems, Chesapeake Systems specializes in cooling towers, boilers, pumps, air handlers, VFDs, geothermal heat pumps, heat exchangers, and VRF systems. They also offer a range of services including cooling tower and heat exchanger services, pump repairs and replacements, preventive maintenance programs, and equipment start-up support. With a focus on the Mid-Atlantic region, Chesapeake Systems is ready to serve customers in Maryland, Washington D.C., Northern Virginia, Delaware, New Jersey, and Pennsylvania.Generated from the website

H.M. Sweeny Co. Inc. is a distributor of air conditioning, heating, ventilation and refrigeration equipment. Located in Landover, Md., the company has two divisions, namely, ABC Electric Motors and the Turnkey division. Its product list consists of items, such as abrasives, air conditioner suppressors, cold plates, compressor analyzers, fuses and gasket cutters, to name a few. It also offers switches, building automation systems and compressor analyzers. The company is a distributor for manufacturers such as ACE Pumps, Asco, HAGO, ICM and others.