![]() Variable capacity R-410A scroll compressors (10-100%) for load matching cooling and improved part load efficiency.Dual Two-Stage R-410A scroll compressors for improved part load efficiency.High performance hot water, steam, electric, and gas heating.Make up air capability, up to 100% outside air, to meet ventilation requirements.Chilled water or non-compressorized DX air handling units, 1,800-42,000 cfm.Horizontal configuration is available for RQ Series units (2-6 tons) and RN Series units (11, 13, 16-30 tons), providing a solution for applications that require horizontal ductwork it does not require special horizontal supply/return curbs.Water-cooled condenser, water-source heat pump, or geothermal heat pump configurations.Air-cooled condenser or air-source heat pump packaged DX rooftop units, 6-140 tons.Above all, the RN Series Units also feature lockable hinged doors which provide service access to all sections of the unit. Double-wall rigid polyurethane foam insulated cabinet construction and direct drive backward curved plenum fans allow RN series units to have quiet, energy-efficient airflow with high static pressure capabilities. The RN Series Rooftop AAON air handling units continue to lead the packaged rooftop equipment industry in performance and serviceability. Run test report, color-coded wiring diagram, and Installation, Operation and Maintenance manual with startup form is included in control access compartment of every unit.Unit controls and compressors are contained within compartment isolated from the air stream for ease of service and quiet operation.Factory provided or customer provided controller can be selected to meet existing or new building control architecture.Labeled electrical components and color-coded wiring match the unit-specific color-coded wiring diagram which is laminated and permanently affixed inside the control compartment.VFD-controlled or ECM-driven supply and exhaust fans for precise airflow control, building pressure control, and reduced power consumption.Direct-drive backward-curved plenum supply fans with rubber isolation mounts are more energy-efficient, quieter, and require less maintenance than belt driven fans.Microchannel condenser coils are more efficient, lighter, and use less refrigerant than traditional fin and tube condenser coils.Double sloped stainless steel drain pans eliminate standing water which can support microbial growth and stainless steel construction prevents corrosion that could lead to water leaks and contaminants in the air stream.Corrosion-resistant exterior polyurethane paint exceeds a 2,500 hour salt spray test.Access doors with full-length stainless steel piano hinges and quarter turn lockable handles provide improved reliability over single point hinges, and make the unit easily serviceable.This type of construction also makes the cabinet more rigid and resistant to damage, provides increased sound dampening, and reduces air leakage and infiltration. The inner wall protects the insulation from moisture damage, prevents microbial growth, and is easy to clean. Panels include a thermal break, with no metal contact from inside to outside, to prevent heat transfer through the panel and prevent condensation on the outside of the cabinet. ![]() Two-inch double wall rigid polyurethane foam panel cabinet construction has a thermal resistance of R-13 or greater, which exceeds the R-value of a cabinet with four-inch thick fiberglass construction.Variable-capacity and two-step R-410A scroll compressors for load matching cooling and improved part-load efficiency.High-performance hot water, steam, electric, and gas heating.Makeup air capability, up to 100% outside air, to meet ventilation requirements.Chilled water or non-compressorized DX air handling units, 400-3,600 cfm.Water-source heat pump or geothermal heat pump configurations.Air-cooled condenser packaged DX rooftop unit, from 2 – 6 tons.RQ series units also feature lockable hinged doors which provide service access to all sections of the unit. Double-wall rigid polyurethane foam insulated cabinet construction and direct drive backward curved plenum fans allow RQ series units to have quiet, energy efficient airflow with high static pressure capabilities. The RQ series rooftop AAON air handling units are engineered for performance, flexibility, and serviceability. ![]()
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