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 8.5 Ton AC And 180000 BTU Gas/Electric Commercial Package Unit - 14.8 SEER2, Two Stage, 81% AFUE, R32
SKU
7112
UPC#:
663051713420
Package Unit: DSG1023DM00001S
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.
Daikin DSG1023DM00001S – 8.5 Ton / 180,000 BTU Gas/Electric Package Unit (208–230 V, 3-Phase, Two-Stage)
180,000 BTU Gas Heating with 8.5 Ton Two-Stage Cooling
This Daikin 8.5-ton gas/electric package unit delivers 102,000 BTU two-stage cooling with 180,000 BTU heating. Its two-stage operation ensures quieter performance and more consistent comfort, making it an excellent choice for larger commercial buildings.
With 14.8 SEER2 cooling efficiency, 81% AFUE heating, and a galvanized steel cabinet, this rooftop unit is built for durability and long-term savings.
Features and Benefits
Two-Stage Cooling: Improves comfort and reduces energy usage.
8.5 Ton / 102,000 BTU Cooling, 180,000 BTU Heating: Ideal for larger commercial environments.
14.8 SEER2 Efficiency: Provides better energy performance than older models.
Gas/Electric Combination: All-in-one heating and cooling package.
Durable Construction: Heavy-duty steel cabinet built for rooftops.
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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