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- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
- Best for cold climates and if you already have a gas furnace or a gas fuel supply already available.
- You'll need about 25-30 Btu's per sq. foot for warmer winter climates and about 35-50 Btu's per sq. foot for colder winter climates - highly dependent on construction type and insulation values.
Daikin 7.5 Ton AC And 225000 BTU Gas/Electric Commercial Package Unit - 16 SEER2, Two Stage, 81% AFUE, R32
- Package Unit: DSG0903DH00001S
- Roof Curb: Choose the option that fits your installation
- Economizer: Select the model that best suits your needs
- Damper: Pick the option that works for your setup
- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
- Best for cold climates and if you already have a gas furnace or a gas fuel supply already available.
- You'll need about 25-30 Btu's per sq. foot for warmer winter climates and about 35-50 Btu's per sq. foot for colder winter climates - highly dependent on construction type and insulation values.
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Daikin 7.5 Ton AC And 225000 BTU Gas/Electric Commercial Package Unit - 16 SEER2, Two Stage, 81% AFUE, R32 (DSG0903DH00001S
Model Number
DSG0903DH00001S
Dimensions
93-3/4" W x 60-3/8" D x 54-5/8" H
Documents
DSG0903DH00001S Specifications
Warranty
Parts: 5 year | Heat Exchanger: 20 year
Roof Curb Options
Economizer Options
Damper Options
AHRI Number
None
Daikin DSG0903DH00001S – 7.5 Ton / 225,000 BTU Gas/Electric Package Unit (208–230 V, 3-Phase, Two-Stage)
225,000 BTU Gas Heating with 7.5 Ton Two-Stage Cooling
This Daikin 7.5-ton gas/electric package unit provides 90,000 BTU two-stage cooling with 225,000 BTU heating capacity. Its two-stage design delivers smoother performance, improved humidity control, and better efficiency for large commercial buildings.
With 16 SEER2 cooling efficiency, 81% AFUE heating, and a rugged rooftop-ready cabinet, this system is built for reliable, high-capacity comfort.
Features and Benefits
- Two-Stage Cooling: Improves efficiency and comfort with quieter operation.
- 7.5 Ton / 90,000 BTU Cooling, 225,000 BTU Heating: Powerful output for large facilities.
- 16 SEER2 Efficiency: Higher efficiency than standard single-stage units.
- Gas/Electric Rooftop Package: Combines heating and cooling in one system.
- Durable Steel Cabinet: Built for long-term rooftop reliability.
Who installs the AC unit after I purchase it?
ACDirect does not yet provide installation services directly. However, most of our customers successfully arrange installation through local licensed HVAC contractors. These systems are designed for professional installation and typically include the components your installer will need.
Here’s how it works:
- Hire a licensed HVAC technician in your area
- Use platforms like Angi, Thumbtack, or a local HVAC directory to find reliable professionals
- Confirm your installer is experienced with the system type you’re purchasing
Note:
Please be aware if you choose to install HVAC equipment yourself and don’t possess proper HVAC licensing, you will void the manufacturer’s factory warranty. If you are capable of a factory-compliant installation yourself, you will need a licensed HVAC contractor to sign off on your work, fully confirming factory-compliant workmanship.
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