Daikin 4 Ton Commercial Package Unit AC With Electric Heat - 13.7 SEER2, 460/3/60, Single Stage, R32

Heat Kit Options View More Info

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Daikin 4 Ton Commercial AC | 460V/3Ph | DSC0484D000001S

High-Performance 4-Ton Cooling for 460V Commercial Systems

The Daikin DSC0484D000001S is a 4-ton rooftop package unit delivering 46,000 BTU of cooling power. Rated at 13.7 SEER2, it combines efficiency with robust performance, built specifically for 460V three-phase electrical systems in commercial environments.

Featuring a scroll compressor, direct-drive fan assembly, and environmentally friendly R-32 refrigerant, this system ensures efficient operation and ease of maintenance. A reliable choice for schools, retail spaces, and office buildings.

• Cooling Capacity: 46,000 BTU (4 Ton)
• Efficiency: 13.7 SEER2 / 12.2 EER2
• Electrical: 460V / 3 Phase / 60 Hz
• Heavy-duty galvanized steel cabinet
• Direct-drive ECM fan motor for low maintenance
• Factory-balanced for smooth, quiet operation
• Eco-friendly R-32 refrigerant

Daikin EHXD-4S Series Electric Heat Kits – 5 kW, 10 kW, 15 kW, 20 kW, 30 kW | 460V, 3 Phase, 60Hz

High-voltage electric heating for Daikin commercial packaged units

The Daikin EHXD-4S series electric heat kits are designed to provide supplemental or primary heating for commercial packaged rooftop systems operating on 460V, 3-phase power. Available in 5 kW (EHXD-4S05), 10 kW (EHXD-4S10), 15 kW (EHXD-4S15), 20 kW (EHXD-4S20), and 30 kW (EHXD-4S30) models, this series offers flexible heating options to match the needs of various commercial applications.

Factory-approved and engineered for seamless integration, the EHXD-4S series ensures consistent comfort, reliable performance, and long service life. Built with rugged components, these electric heat kits are ideal for demanding environments where high-voltage heating is required.

Features & Benefits

• Available in 5 kW, 10 kW, 15 kW, 20 kW, and 30 kW capacities
• 460V, 3 Phase, 60Hz power supply
• Designed for Daikin commercial packaged rooftop systems
• Provides supplemental or primary electric heating
• Factory-approved for secure integration and easy installation
• Durable construction ensures long-term reliability
• Delivers consistent heating performance for commercial spaces

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

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