Gaithersburg Raider® Rooftop HVAC Systems HVAC Equipment With Outstanding Value: Raider® Rooftop HVAC SystemsEarning 13.0 SEER, 11.5 EER and up to 13.2 IEER ratings, the Lennox® Raider commercial HVAC rooftop system will not compromise energy efficiency. An optional MSAV® supply fan provides year-round savings by reducing energy consumption, and it improves indoor air quality. Some of its other impressive efficiencies include: 60hz or 50Hz 3- to 12.5-ton gas/electric and electric/electric configurations 3- to 5-ton heat pump configurations Earned the ASHRAE 90.1 standard-efficiency rating The Raider rooftop system also provides many compatibility benefits. For example, this system’s footprint is compatible with more than 20 years of existing units, which takes away the cost of adaptor curb in most jobs. Since it matches existing electrical and plumbing connections, installation costs are reduced, and it is up to 18% lighter than other systems in its class. Additionally, the Raider rooftop system can use an optional BACnet, the industry’s leading networking protocol, for simple integration with your building’s automation systems. Parker Pearce Service Experts Heating & Air Conditioning in Gaithersburg can take care of all your commercial heating and cooling needs. From buying and installing a new system to routine maintenance checks and servicing, our experts have you covered. Call 301-476-4577 to learn more.