Daikin 15 Ton 14 EER Commercial Packaged Air Conditioner | 460V 3 Phase - R32 - Single Stage

Efficient 15-Ton Air Conditioner Rooftop Unit for Light Commercial Applications with Two-Stage Cooling

The Daikin DSC1804D000001S is a 15-ton commercial packaged air conditioner designed to provide reliable, efficient cooling for light commercial applications. Combining 172,000 BTU/h of cooling capacity with two individually circuited scroll compressors, two direct-drive supply fans, and R-32 refrigerant, this all-in-one rooftop system helps deliver reliable, efficient cooling while simplifying equipment placement and service.

Key Benefits

• 14.2 IEER / 11.0 EER Efficiency – Provides efficient cooling performance across full-load and part-load operating conditions.
• 172,000 BTU/h Cooling Capacity – Provides substantial cooling capacity for light commercial buildings and applications.
• Two Individually Circuited Scroll Compressors – Provides two-stage cooling operation to help match cooling output to changing load requirements.
• Two Direct-Drive Supply Fans – 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.
• Heavy-Gauge Galvanized-Steel Cabinet – Provides durable outdoor construction with a UV-resistant powder-paint finish.
• Dedicated Downflow Configuration – Provides a rooftop airflow arrangement that can be converted with an adapter when the installation requires a different configuration.
• Easy Service Access – Provides convenient access to system components for routine service and maintenance.

Two-Stage Scroll Compressor System – Primary Cooling Benefit

The integrated air conditioning system uses two single-stage scroll compressors that are individually circuited to provide 172,000 BTU/h of nominal cooling capacity. The two refrigeration circuits provide two-stage cooling operation, allowing the system to better match cooling output to changing load requirements. The DSC1804D000001S uses R-32 refrigerant.

172,000 BTU/h Cooling Performance

The cooling system provides 172,000 BTU/h of nominal cooling capacity with an 11.0 EER and 14.2 IEER rating. This helps maintain consistent commercial cooling performance while supporting efficient operation during full-load and part-load conditions.

Efficient Direct-Drive Air Distribution

With a 14.2 IEER rating and two direct-drive supply fans, this system is designed to provide dependable air distribution without belt-driven fan components. The direct-drive configuration helps simplify maintenance while supporting reliable airflow throughout the connected duct system.

Packaged Rooftop Installation Design

The packaged rooftop configuration combines the scroll compressors, condenser, evaporator coils, direct-drive supply fans, controls, and other air distribution components into a single outdoor unit, helping simplify equipment placement and preserve valuable indoor space. The DSC1804D000001S features a dedicated downflow orientation and can be converted with an adapter when required. The unit measures 133 7/8 inches wide by 88 1/2 inches deep by 51 2/3 inches high and has a ship weight of 1,851 pounds.

Controls & Comfort

The DSC1804D000001S includes a 24-volt electromechanical controls package for straightforward commercial system operation. Two individually circuited scroll compressors provide two-stage cooling, while two direct-drive supply fans provide dependable air distribution. The unit is configured for 460-volt, three-phase electrical service.

Commercial Applications

The Daikin DSC1804D000001S is designed for packaged rooftop comfort cooling applications in light commercial buildings and other commercial environments. Its 172,000 BTU/h cooling capacity, two-stage cooling system, direct-drive supply fans, durable cabinet construction, and dedicated downflow configuration make it well suited for applications where reliable cooling, efficient operation, and straightforward rooftop installation are important.

Service & Maintenance

The DSC1804D000001S is designed for easy access to serviceable components. Two direct-drive supply fans eliminate belt-driven components that would otherwise require belt inspection and replacement. Screw-on style pressure switches provide ease of replacement, while the factory-packaged configuration keeps the major refrigeration, airflow, and control components together in one outdoor unit. Copper tube/aluminum fin coils are used on both the condenser and evaporator to support efficient heat transfer.

Warranty

The Daikin DSC1804D000001S includes a 5-Year Parts Limited Warranty. Complete warranty details are subject to applicable Daikin warranty terms and conditions and are available from your local Daikin distributor or manufacturer's representative.

Recommended Accessories

• 14-Inch Roof Curb – Daikin 14CURB180300 for compatible 15- to 25-ton packaged unit installations.
• 18-Inch Roof Curb – Daikin 18CURB180300 for compatible 15- to 25-ton packaged unit installations.
• 24-Inch Roof Curb – Daikin 24CURB180300 for compatible 15- to 25-ton packaged unit installations.
• Hurricane Roof Curb Restraint Clips – Daikin GHRC-180300 for applicable wind-rated installations.
• 25% Manual Fresh Air Damper – Daikin S25FD180300 for applications requiring manual outdoor-air ventilation.
• 25% or 50% Motorized Fresh Air Damper – Daikin S25MFD180300 or S50MFD180300 for applications requiring motorized outdoor-air ventilation.

Efficient Commercial Cooling with the Daikin DSC1804D000001S

Experience reliable, efficient commercial cooling with the Daikin DSC1804D000001S. Combining R-32 refrigerant, two individually circuited scroll compressors, 14.2 IEER / 11.0 EER efficiency, two direct-drive supply fans, and a dedicated downflow configuration in one packaged rooftop air conditioning system.