Description
Daikin Light Commercial 4 Ton Multi-Positional Air Conditioning Split System with 13.4 SEER2 – DX3SEA4830,AMST48DU1400
Features
- Energy efficient operation
- Factory-installed filter drier
- Utilizes copper tube with enhanced aluminum fin coil
- Service valves included with sweat connections and easy-access gauge ports
- Innovative design that limits sound output
- Steel louver coil guard
- Heavy-gauge galvanized steel cabinet with Nickel Gray powder paint finish
- AHRI Certified; ETL Listed
- Factory-installed thermal expansion valves for cooling and heat pump applications
- Direct drive, multi-speed ECM blower motor
- Utilizes all-aluminum evaporator coil with mounting track for quick repositioning
- Foil-faced insulation included
- Can be configured horizontally or vertically
- Galvanized, leather grain-embossed finish
- Field-installed electric heat kits available
- AHRI Certified; ETL Listed
Includes:
Outdoor Condenser Model(s): DX3SEA4830
Indoor Air Handler Model(s): AMST48DU1400
Installation and Maintenance
Daikin commercial split systems are designed with an easier and faster installation in mind for both new construction and retrofit. Our systems are built to be a direct replacement for most other split systems on the field with a shorter installation time and at a lower cost.
What Our Experts Think
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4 Ton split system designed for light commercial cooling.
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13.4 SEER2 rating delivers reliable, energy-efficient performance.
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Multi-positional air handler allows flexible installation options.
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Proven Daikin durability for consistent, long-term operation.
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Ideal for offices, retail spaces, and light commercial buildings.
Q&A
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Q: Is this system suitable for light commercial use?
A: Yes, engineered specifically for light commercial applications. -
Q: Does the multi-positional design improve installation flexibility?
A: Yes, supports multiple orientations to fit various layouts. -
Q: Can it handle high cooling demands?
A: Yes, designed for stable performance in commercial environments. -
Q: Is the system quiet during operation?
A: Built for low operational noise in work settings.
Maintenance Tips
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Replace or clean air filters every 1–3 months.
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Schedule annual inspection of coils, refrigerant, and electrical components.
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Keep the outdoor unit clear of debris.
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Monitor thermostat settings for efficient operation.
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Address unusual noises or performance issues promptly.






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