Daikin 12.5 Ton 14 EER Commercial Packaged Air Conditioner | 208/230V 3 Phase - R32 - Single Stage

Efficient 12.5-Ton Air Conditioner Rooftop Unit for Light Commercial Applications with Two-Stage Cooling

The Daikin DSC1503D000001S is a 12.5-ton commercial packaged air conditioner designed to provide reliable, efficient cooling for light commercial applications. Combining 140,000 BTU/h of cooling capacity with two-stage cooling operation, a direct-drive supply fan, and R-32 refrigerant, this all-in-one rooftop system helps deliver dependable cooling and efficient part-load performance while simplifying installation and preserving valuable indoor space.

Key Benefits

• 15.2 IEER / 11.4 EER Efficiency – Provides efficient cooling performance across full-load and part-load operating conditions.
• 140,000 BTU/h Cooling Capacity – Provides substantial cooling capacity for light commercial buildings and applications.
• Two-Stage Cooling – Provides staged cooling operation to better match system output to changing cooling loads.
• Direct-Drive Supply Fan – Provides dependable air movement without belt-driven components, helping simplify service and maintenance.
• Packaged Rooftop Configuration – Combines major air conditioning components in one outdoor unit to simplify equipment placement and preserve valuable indoor space.
• Galvanized-Steel Cabinet – Provides durable construction for outdoor rooftop operation.
• Convertible Airflow Orientation – Supports downflow or horizontal applications for greater installation flexibility.
• Tool-Less Filter Access – Provides convenient access for routine filter service and maintenance.

Two-Stage Cooling System – Primary Cooling Benefit

The integrated air conditioning system provides 140,000 BTU/h of nominal cooling capacity with staged cooling operation designed to better match cooling output to changing load requirements. The DSC1503D000001S uses R-32 refrigerant for dependable commercial comfort cooling.

140,000 BTU/h Cooling Performance

The DSC1503D000001S provides 140,000 BTU/h of nominal cooling capacity with an 11.4 EER and 15.2 IEER rating. This helps provide dependable commercial cooling performance while supporting efficient operation across full-load and part-load conditions.

Efficient Direct-Drive Operation

With an 11.4 EER and 15.2 IEER rating and a direct-drive indoor fan, this system is designed to provide efficient air movement and reliable cooling performance. The 15-inch by 15-inch direct-drive indoor fan provides 4,200 CFM of nominal indoor airflow and operates across a 300 to 1,600 RPM range.

Packaged Rooftop Installation Design

The packaged rooftop configuration combines the refrigeration system, condenser, evaporator coil, supply fan, controls, and other air distribution components into a single outdoor unit, helping simplify equipment placement and preserve valuable indoor space. The DSC1503D000001S is built to be a direct replacement for most rooftop units without the need for a curb adapter. Its convertible airflow configuration supports downflow or horizontal applications. The unit measures 93 3/4 inches wide by 60 3/8 inches deep by 54 5/8 inches high and has a ship weight of 1,225 pounds.

Controls & Comfort

The DSC1503D000001S features a 24-volt electromechanical controls package for straightforward commercial system operation. Staged cooling operation helps provide appropriate cooling output as load requirements change, while the direct-drive supply fan provides dependable air distribution. The unit is configured for 208/230-volt, three-phase electrical service.

Commercial Applications

The Daikin DSC1503D000001S is designed for comfort cooling applications in light commercial buildings and other commercial environments requiring packaged rooftop air conditioning. Its 140,000 BTU/h cooling capacity, efficient staged cooling operation, direct-drive supply fan, and convertible airflow configuration make it well suited for applications where reliable cooling, efficient operation, and installation flexibility are important.

Service & Maintenance

The DSC1503D000001S is designed for convenient service access and routine maintenance. Its direct-drive indoor fan eliminates belt-driven components, while the packaged configuration keeps the major refrigeration, airflow, and control components together in one outdoor unit. The standard evaporator system uses a round-tube plate-fin coil, and the condenser is designed for efficient heat transfer.

Warranty

The Daikin DSC1503D000001S includes a Daikin limited warranty. Complete warranty details are subject to applicable Daikin warranty terms and conditions.

Recommended Accessories

• Roof Curb – Compatible Daikin roof curb selected according to the required installation configuration.
• 24-Volt Commercial Control – Compatible thermostat or commercial control selected according to the application's control requirements.
• Equipment Disconnect – Properly sized electrical disconnect for the unit's 208/230-volt, three-phase electrical service.
• Economizer/Ventilation Accessories – Compatible Daikin options selected according to the application's ventilation requirements.
• Electric Heat Kit – Compatible 15, 30, or 45 kW electric heat options selected according to the application's heating requirements.

Efficient Commercial Cooling with the Daikin DSC1503D000001S

Experience reliable, efficient commercial cooling with the Daikin DSC1503D000001S. Combining R-32 refrigerant, staged cooling operation, 15.2 IEER / 11.4 EER efficiency, direct-drive air distribution, and flexible downflow or horizontal airflow configuration in one packaged rooftop air conditioning system.