London 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 disappoint when it comes to energy efficiency. For extra efficiency, our optional MSAV® supply fan provides year-round savings by lessening energy consumption, and it improves indoor air quality. Some of its other notable efficiencies include: 60hz or 50Hz 3- to 12.5-ton gas/electric and electric/electric configurations 3- to 5-ton heat pump configurations Meets the ASHRAE 90.1 standard-efficiency rating The Raider rooftop system also offers many compatibility benefits. For instance, this system’s footprint is compatible with more than 20 years of existing units, which takes away the cost of adaptor curb in many 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 seamless integration with your building’s automation systems. Roy Inch & Sons Service Experts Heating & Air Conditioning in London can take care of all your commercial heating and cooling needs. From buying and installing a new system to routine maintenance and servicing, our experts have you covered. Call 226-270-1164 to learn more.