America's Leading Discount HVAC Supplier Since 2001 ...
and now, NASCAR Racing Sponsor
Ask an Expert
866 862 8922
Hours of Operation 8am - 8pm EST
11am - 8pm EST
- 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 240000 BTU Gas/Electric Commercial Package Unit - 14.2 SEER2, Two Stage, 81% AFUE, R32
- Package Unit: DSG1503DH00001S
- 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.
Free Shipping
Over $1500
*Excludes Commercial Products
DELIVERY TIME 3-10 BUSINESS DAYS
EXCLUDING WEEKENDS AND HOLIDAYS
ProfessionalU.S. Support
GUARANTEED LOWEST PRICES
FREE
SHIPPING
OVER $1500
*Excludes Commercial Products
DELIVERY TIME
3 - 10 BUSINESS DAYS
EXCLUDING WEEKENDS AND HOLIDAYS
PROFESSIONAL
U.S. SUPPORT
ADD TO CART FOR
GUARANTEED LOWEST PRICES
0% Interest
Orders $3000+ offered at checkout
No Credit Needed
Bad credit/no credit is OK - offered at checkout
Orders over $3000 get a
7 night luxury resort stay
Daikin 12.5 Ton AC And 240000 BTU Gas/Electric Commercial Package Unit - 14.2 SEER2, Two Stage, 81% AFUE, R32 (DSG1503DH00001S
Model Number
DSG1503DH00001S
Dimensions
93-3/4" W x 60-3/8" D x 54-5/8" H
Documents
DSG1503DH00001S Specifications
Warranty
Parts: 5 year | Heat Exchanger: 20 year
Roof Curb Options
Economizer Options
Damper Options
AHRI Number
None
Daikin DSG1503DH00001S – 12.5 Ton / 240,000 BTU Gas/Electric Package Unit (208–230 V, 3-Phase, Two-Stage)
240,000 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 240,000 BTU heating. Its two-stage compressor ensures quieter operation and improved efficiency, ideal for large commercial facilities needing year-round comfort.
With 14.2 SEER2 cooling performance, 81% AFUE heating, and rugged rooftop-ready construction, this system is built for dependable, high-capacity performance.
Features and Benefits
- Two-Stage Cooling: Provides smoother, more efficient operation.
- 12.5 Ton / 150,000 BTU Cooling, 240,000 BTU Heating: Maximum output for large facilities.
- 14.2 SEER2 Rating: Offers improved energy efficiency.
- Gas/Electric Rooftop Package: Combines heating and cooling in one system.
- Durable Cabinet: Galvanized steel built for long-term rooftop use.
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.
Need help? Contact Our Experts
(866)-862-8922
Hours:
Monday - Friday: 8am to 9pm EST
Saturday: 8am to 8pm EST
Sunday: 11am to 8pm EST