Daikin 4 Ton Commercial Package Unit AC Cooling Only - 13.7 SEER2, 208-230/3/60, Single Stage, R32

Roof Curb Options View More Info

Economizer Options View More Info

Damper Options View More Info

Daikin 4 Ton Commercial AC | 208-230V/3Ph | DSC0483D000001S

Dependable 4-Ton Cooling for Three-Phase Applications

The Daikin DSC0483D000001S delivers 46,000 BTU of cooling in a compact 4-ton rooftop package unit. With a 13.7 SEER2 efficiency rating, it provides reliable performance while keeping energy costs under control, making it an ideal solution for light commercial spaces.

Built with a scroll compressor, direct-drive blower motor, and eco-friendly R-32 refrigerant, this system is engineered for long-term durability and easy servicing. Designed for offices, retail shops, and small businesses needing efficient three-phase cooling.

• Cooling Capacity: 46,000 BTU (4 Ton)
• Efficiency: 13.7 SEER2 / 12.2 EER2
• Electrical: 208-230V / 3 Phase / 60 Hz
• Durable galvanized steel construction with corrosion-resistant coating
• Quiet, efficient direct-drive fan motor
• Scroll compressor for smooth, reliable cooling
• Eco-friendly R-32 refrigerant

Daikin Roof Curbs – Models 0270L02688MC, 0270L02689MC, 0270L02692MC | Commercial Packaged Units

Durable and secure mounting solutions for Daikin commercial rooftop systems

The Daikin 0270L02688MC, 0270L02689MC, and 0270L02692MC roof curbs provide a strong, level, and weather-resistant foundation for installing Daikin commercial packaged rooftop units. Designed for seamless compatibility with Daikin systems, these factory-approved roof curbs ensure proper airflow alignment, easy installation, and long-term stability on commercial building rooftops.

Constructed from heavy-gauge galvanized steel, each curb includes integral wood nailers and knock-down assembly for simplified shipping and on-site setup. Whether used on flat or slightly pitched roofs, these roof curbs help maintain system efficiency, support code compliance, and ensure the long-lasting performance of your Daikin HVAC equipment.

Features & Benefits

• Factory-approved roof curbs for Daikin commercial packaged rooftop units
• Provides a level, weather-sealed mounting surface
• Constructed from heavy-duty galvanized steel for lasting durability
• Knock-down design for easier transportation and assembly
• Integrated wood nailer for secure roof attachment
• Ensures proper airflow and duct alignment for efficient operation
• Designed to meet commercial building and HVAC installation standards

Daikin Economizers – Models 0270L02609MC, 0270L02610MC, 0270L02611MC, 0270L02633MC, 0270L02634MC, 0270L02635MC, 0270L02710MC, 0270L02712MC | 3–6 Ton Commercial Packaged Units

Smart energy-saving economizers for Daikin commercial rooftop systems

The Daikin economizer series—including models 0270L02609MC, 0270L02610MC, 0270L02611MC, 0270L02633MC, 0270L02634MC, 0270L02635MC, 0270L02710MC, and 0270L02712MC—offers advanced ventilation and energy savings for 3–6 ton Daikin packaged rooftop units. Available in both standard and ultra low-leak configurations, these economizers automatically modulate outdoor air intake to provide “free cooling” when conditions permit, reducing compressor run time and improving system efficiency.

Featuring multiple control options—such as JADE controllers, dry bulb or enthalpy sensors, and Honeywell DDC motor control—these factory-approved assemblies are designed to meet modern energy codes while optimizing comfort and indoor air quality. Each economizer is built with durable components and precision dampers for long-lasting, weather-resistant performance.

Features & Benefits

• Compatible with Daikin 3–6 ton commercial packaged rooftop units
• Available in standard low-leak and ultra low-leak configurations
• Options include JADE controllers, dry bulb or enthalpy sensors, and DDC motors
• Automatically uses outdoor air for “free cooling” when conditions allow
• Improves system efficiency and reduces mechanical cooling load
• Enhances indoor air quality through controlled fresh-air intake
• Built to meet or exceed ASHRAE and energy code requirements
• Heavy-duty construction for long service life and rooftop durability

Daikin Fresh Air Dampers – Models 0270L02703MC & 0270L02708MC | 3–6 Ton Commercial Packaged Units

Reliable ventilation solutions for Daikin commercial rooftop systems

The Daikin 0270L02703MC and 0270L02708MC fresh air dampers provide dependable ventilation control for 3–6 ton Daikin commercial packaged rooftop units. Designed to meet indoor air quality and code requirements, these factory-approved assemblies introduce outdoor air into the HVAC system to maintain a healthy, balanced environment.

The 0270L02703MC is a two-position motorized damper that automatically opens or closes based on system operation, helping conserve energy when fresh air is not required. The 0270L02708MC is a manual damper, offering a simple, cost-effective option with a fixed airflow setting for steady ventilation. Both are built from durable, weather-resistant materials to withstand demanding rooftop conditions.

Features & Benefits

• Designed for 3–6 ton Daikin commercial packaged rooftop units
• 0270L02703MC: Two-position motorized damper for automatic operation
• 0270L02708MC: Manual damper for fixed-position ventilation
• Improves indoor air quality and meets ventilation code requirements
• Reduces energy waste by controlling outdoor air intake
• Factory-approved design ensures compatibility and easy installation
• Constructed with durable, weather-resistant materials for long service life

Fast nationwide fulfillment from the USA. Free shipping on qualifying orders over $1,500. See our shipping and returns policy for full details.