Alliance AC provides vertical SCAV, horizontal units, and Specialty A/C, packaged or split air conditioning, Air Handling Units (Chilled Water) and air and water source heat pumps.

Amtech is a renowned provider of ceiling mounted temperature and humidity control systems. They also stock packaged and split commercial ACs, condensing units, heat pumps, and MUA Units.

BAC is a CTI certified manufacturer of cooling towers, evaporative condensers, closed circuit cooling towers, ice thermal storage units, and equipment controls. With over 80 years of industry-leading innovation and experience, BAC creates cutting-edge cooling equipment for the HVAC, Industrial, and Refrigeration marketplaces.

Baltimore Aircoil Company (BAC) creates cutting-edge cooling equipment for the HVAC, Industrial, and Refrigeration marketplaces. It leverages the power of evaporative cooling by optimizing the balance of water and energy. BAC's product offerings include cooling towers, closed-circuit cooling towers, hybrid products, evaporative condensers, and ice thermal storage systems.

Bennett Air provides fast, reliable HVAC repair, maintenance, and installation across Maryland, USA. Family-owned and operated, they offer 24/7 emergency service and top-tier comfort solutions for homes and businesses. Their certified, experienced technicians can assist with a wide range of HVAC services.

Care Services Inc. of Williamsport, Maryland, is a full-service HVAC company specializing in heating and air conditioning repairs, routine maintenance checks and new system installations. Their professional, dependable team is available 24/7 for emergency services and works on all major brands of heating, cooling and refrigeration equipment. Hours of operation: 24/7 Emergency service [Office Hours: Monday – Friday: 8 AM – 5 PM]

Cool Air Products is a US-based producer of HVAC solutions with problem-solving products that are cost effective and efficient. The company’s revolutionary brands, with patented technology, such as SmartSeal, SmartShot, Combat P-Trap, and Sigma Cap, are part of its product lineup. These include products for AC leak prevention and repair, additives, condensate management, capacitors, and specialty chemicals.

DeWalt provides high capacity battery for fans and blowers. They also provide air compressors, heaters & fans, coolers & drinkware, generators & portable power, heated jackets, pressure washers and much more.

Evapco Inc. is a specialist in heat transfer products and services. They also deal with evaporative cooling equipment: evaporative condensers, closed circuit coolers, cooling towers, and ammonia evaporators.

Skil – aire, division of Tithe Corp is a wholly-owned subsidiary of Baltimore, Maryland based Tithe Corporation, an environmental control and air conditioning products and services company that delivers integrated product technologies for cooling and enthalpy control solutions.