DBG Series 3-5 Tons - Gas/Electric
The DBG Packaged Gas/Electric air conditioner units are built to perform, with features and options that help provide lower installation and operating costs, superior indoor air quality, quiet operation, and longevity.
- UP TO 14 SEER/ 11.5 EER
- 3-5 Nominal Tons
- Aluminized-Steel Heat Exchanger
Features and Benefits
Daikin Packaged units are designed with an easier and faster installation in mind for both new construction and retrofit. Our packaged rooftop units are built to be a direct replacement for most rooftop units on the field without the need of a curb adapter, to be able to replace the unit in a shorter time and at a lower expense.
Daikin packaged rooftop units are made with high quality galvanized steel with a powder-paint finish to provide higher corrosion resistance.
High performance, low noise scroll compressors to match the required total load for efficient part load control.
The direct drive with airfoil single width, single inlet (SWSI) Class II construction supply fan with aluminum fan +blades provides efficient and quiet operation at wide ranging static pressure and air flow requirements.
All units use large face area outdoor coils. These coils are constructed with seamless copper tubes, mechanically bonded into aluminum plate-type fins with full drawn collars to completely cover the tubes for high operating efficiencies.
Controls and Wiring
Packaged rooftop units come equipped with a well-organized, large, easy to use, weather proof internal control box with easy access, for a better user experience.
Unit provides a draw-through filter section as standard for better air quality and longer lasting component maintenance.
Wide range of natural gas selections effectively handle most comfort heating demand from morning warm-up control to full heat, all available with Daikin’s Wrinkle Bend heat exchanger technology.
ETL certified heating modules provide a custom match to specific design requirement.
Units are completely wired and tested at the factory to provide faster commissioning and start-up.
Light Commercial Line Card
Curb Dimensions Small Chassis
Curb Fit Cross Reference Sheet
Spec Sheet - Direct-Drive Packaged Rooftop Unit
Spec Sheet - Belt-Drive Packaged Rooftop Unit
Installation Manual - 3-5 Ton Belt Drive Ultra Low NOX
Installation Manual - 3-5 Ton Direct-Drive Packaged Rooftop Unit
Installation Manual - 3-5 Ton Belt-Drive Packaged Rooftop Unit
Parts Manual - Commercial 3 Ton - Direct-Drive Packaged Rooftop Unit
Parts Manual - Commercial 4 Ton - Direct-Drive Packaged Rooftop Unit
Parts Manual - Commercial 5 Ton - Direct-Drive Packaged Rooftop Unit
Parts Manual - Commercial 3 Ton - Belt-Drive Packaged Rooftop Unit
Parts Manual - Commercial 4 Ton - Belt-Drive Packaged Rooftop Unit
Parts Manual - Commercial 5 Ton - Belt-Drive Packaged Rooftop Unit
Mechanical Guide - Base-Efficiency Light Commercial Rooftop DB
The heat exchanger in this Daikin brand packaged unit is covered by a 20-Year Warranty and all functional parts are covered by a 5-Year Parts Warranty. For a full description of the warranty, please download the product warranty document. ADDITIONAL INFORMATION: Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.