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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 12.5 Ton AC And 180000 BTU Gas/Electric Commercial Package Unit - 14.2 SEER2, Two Stage, 81% AFUE, R32
- Package Unit: DSG1503DM00001S
- 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 12.5 Ton AC And 180000 BTU Gas/Electric Commercial Package Unit - 14.2 SEER2, Two Stage, 81% AFUE, R32 (DSG1503DM00001S
Model Number
DSG1503DM00001S
Dimensions
93-3/4" W x 60-3/8" D x 54-5/8" H
Documents
DSG1503DM00001S Specifications
Warranty
Parts: 5 year | Heat Exchanger: 20 year
Roof Curb Options
Economizer Options
Damper Options
AHRI Number
None
Daikin DSG1503DM00001S – 12.5 Ton / 180,000 BTU Gas/Electric Package Unit (208–230 V, 3-Phase, Two-Stage)
180,000 BTU Gas Heating with 12.5 Ton Two-Stage Cooling
This Daikin 12.5-ton gas/electric package unit provides 150,000 BTU two-stage cooling with 180,000 BTU heating, making it ideal for large facilities requiring balanced, all-season performance. Its two-stage design ensures quieter operation and improved efficiency.
Rated at 14.2 SEER2 for cooling and 81% AFUE for heating, this rooftop unit combines energy savings with dependable operation.
Features and Benefits
- Two-Stage Cooling: Increases comfort and reduces noise levels.
- 12.5 Ton / 150,000 BTU Cooling, 180,000 BTU Heating: Balanced heating and cooling for large applications.
- 14.2 SEER2 Efficiency: Provides higher energy savings.
- Gas/Electric Combination: Heating and cooling in one rooftop system.
- Durable Construction: Heavy-duty galvanized steel for long service life.
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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