Easy to install: All Legacyt Line units are field--convertible to horizontal air flow which makes it easy to adjust to unexpected job site complications. Lighter units make easy replacement. Bryant 6 to 12.5 ton 548J rooftops fit on existing Bryant curbs dating back to 1989. Also, our large control box gives you room to work and room to mount Bryant accessory controls. Easy to maintain: Easy access handles by Bryant provide quick and easy access to all normally serviced components. Our “no--strip” screw system has superior holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Easy to use: The central terminal board puts all your connections and troubleshooting points in one convenient place, standard. Most low voltage connections are made to the same board and make it easy to find what you’re looking for and easy to access it. Bryant rooftops have high and low pressure switches, a filter drier, and 2--in. (51mm) filters standard.
FEATURES AND BENEFITS S EER up to 11.2. S IEER up to 12.5 with single speed indoor fan motor and up to 12.7 with 2--speed/VFD indoor fan motor. S 6 -- 12.5 ton units fit on existing Bryant rooftop curbs making the utility connections the same. This saves time and money on replacement jobs. S Standardized components and layout. Standardized components and controls make service and stocking parts easier. S Scroll compressors on all units. This makes service, stocking parts, replacement, and trouble--shooting easier. S Crankcase heater on all models provides added protection in all applications. S Precision--sized suction line accumulator provides high reliability by preventing liquid from entering the compressor during low ambient conditions and reverse cycle switch over. S Field convertible from vertical to horizontal airflow configuration on all models. No special kit required on 07--12 models. Supply duct kit required for 14 model only. S 4--way reversing valve rapidly changes the flow of refrigerant to quickly changeover from cooling to heating and heating to cooling. S Easy--adjust, belt drive motor available on all sizes. There’s no need for field--supplied drives or motors. S Provisions for bottom or side condensate drain. S Capable of thru--the--base or thru--the--curb electrical routing. S Dependable time/temperature defrost logic provides a defrost cycle, if needed, every 30, 60, 90 or 120 minutes and is adjustable. S Single--point electrical connection. S Sloped, composite drain pan won’t rust and is self draining. S Standardized controls and control box layout. Standardized components and controls make stocking parts and service easier. S Clean, large, easy to use control box. S Standard coils are copper round tube, aluminum plate fin with optional coil coatings and copper fin design. S Color--coded wiring. S Large, laminated wiring and power wiring drawings which are affixed to unit make troubleshooting easy. S Single, central terminal board for test and wiring connections. S Fast--access, handled, panels for easy access to the blower and blower motor, control box, and compressors. S “No--strip” screw system guides screws into the panel and captures them tightly without stripping the screw, the panel, or the unit. S Exclusive, newly--designed indoor refrigerant header for easier maintenance and replacement. S Mechanical cooling (115_F to 25_F or 46_C to --4_C) on Electro--mechanical (E/M) and Direct Digital Controller (DDC) (RTU Open controller). S 2--in. (51mm) disposable filters on all units. S High capacity refrigerant filter drier on each circuit. S High pressure, loss of charge, and freeze switches provide higher protection for the unit refrigeration system. S Optional 2--Speed Indoor Fan Motor System utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoor fan motor speed between cooling stages. Available on single stage cooling model 07 and 2--stage cooling models 08--14 with electro--mechanical controls or RTU Open controller. Note that the 2--Speed Indoor Fan Motor System is required on all units for installation in the United States as per the Department of Energy (DOE) efficiency standard of 2018.
