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The Daikin DSG0483DH00001S is a 4-ton commercial gas/electric packaged rooftop unit designed to provide reliable year-round heating and cooling for light commercial buildings. Combining 115,000 BTU/h high-stage gas heating input with 46,000 BTU/h of cooling capacity, this all-in-one rooftop system helps deliver dependable comfort while simplifying installation and preserving valuable indoor space.
The integrated gas furnace provides 115,000 BTU/h high-stage heating input and 92,000 BTU/h high-stage heating output, with a low-stage input of 86,300 BTU/h and output of 69,000 BTU/h. Two-stage heating helps the unit adjust heating output to changing comfort requirements. The heating section uses five burners and a tubular heat exchanger, with a 30–55°F high-stage temperature-rise range and a 25–55°F low-stage temperature-rise range.
The single-stage scroll compressor provides 46,000 BTU/h of nominal cooling capacity with 13.7 SEER2 and 11.8 EER2 efficiency ratings. The system uses R-32 refrigerant and a microchannel outdoor condenser coil to support efficient cooling operation. This combination helps provide dependable cooling performance for light commercial spaces during warm-weather operation.
With a 13.7 SEER2 and 11.8 EER2 cooling efficiency rating, this system is designed to provide dependable commercial cooling performance while supporting efficient operation. The direct-drive indoor blower provides a nominal 1,600 CFM airflow capacity, uses a 1.0 HP motor, and operates at up to 1,200 RPM. The single-stage scroll compressor provides reliable cooling operation.
The packaged rooftop configuration combines the gas furnace, compressor, coils, indoor blower, and controls into a single outdoor unit, helping simplify equipment placement and preserve valuable indoor space. Daikin packaged rooftop units are designed for new construction and retrofit projects and are built to be a direct replacement for most rooftop units without the need for a curb adapter. Convertible airflow orientation allows the unit to serve downflow or horizontal applications. The DSG0483DH00001S uses a 208/230-volt, three-phase, 60 Hz electrical supply and has an operating weight of 548 pounds and a shipping weight of 618 pounds.
The DSG0483DH00001S is equipped with a 24-volt electromechanical controls package and a weatherproof internal control box designed for easy access. Two-stage gas heating provides low- and high-stage operation, while the direct-drive indoor fan provides airflow control for dependable commercial comfort.
The Daikin DSG0483DH00001S is designed for light commercial rooftop applications where dependable gas heating and electric cooling are required from a single packaged system. Its packaged rooftop configuration, convertible airflow orientation, direct-drive supply fan, and retrofit-friendly design make it well suited for applications such as retail spaces, offices, restaurants, schools, warehouses, and other light commercial buildings.
The DSG0483DH00001S is designed with service accessibility in mind, including tool-less filter access and a well-organized weatherproof internal control box. The unit uses screw-on style pressure switches for ease of replacement, while factory wiring and testing help support faster commissioning and start-up. The standard draw-through filter section and accessible components help simplify routine maintenance.
The Daikin DSG0483DH00001S includes a 20-year heat exchanger limited warranty and a 5-year parts limited warranty. Complete warranty terms and conditions are subject to the applicable Daikin warranty documentation.
Experience reliable year-round commercial comfort with the Daikin DSG0483DH00001S. Combining two-stage gas heating with efficient 46,000 BTU/h electric cooling in one direct-drive packaged rooftop system, this 4-ton unit provides a practical, space-saving solution for light commercial applications.
Packaged Unit Buyers Guide
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