Daikin 8.5 Ton 17.5 IEER / 12.5 EER R-32 180,000 Btu Commercial Gas Package Air Conditioner- DHG1023DM00001S

Product Overview

The Daikin DHG1023DM00001S is an 8.5-ton light commercial packaged gas/electric rooftop HVAC unit from the Daikin DHG series, designed to provide reliable year-round heating and cooling for commercial spaces such as offices, retail stores, schools, and warehouses.

This self-contained rooftop system combines efficient electric cooling with medium-range natural gas heating in a single cabinet, simplifying installation and conserving indoor space. The unit uses R-32 refrigerant and features dual scroll compressors along with a multi-speed ECM blower motor for energy-efficient operation and improved part-load performance. Its insulated cabinet and convertible airflow design allow flexible rooftop or ground-mounted installation while maintaining quiet, dependable comfort.

Quick Facts

• Model: DHG1023DM00001S

• Nominal Cooling Capacity: ~102,000 BTU / 8.5 Tons

• Cooling Efficiency: ~16.2 SEER2 / ~12.2 EER2 (≈17.5 IEER / 12.5 EER)

• Heating Capacity (Medium Heat): ~180,000 BTU input (~146,000 BTU output)

• Thermal Efficiency: ~81%

• Compressor: Dual Scroll Compressors

• Refrigerant: R-32 (low GWP)

• Voltage/Phase: 208–230 V / 3-Phase

• Airflow: Up to ~3,200–3,400 CFM nominal

• Installation: Rooftop or ground mount with convertible airflow

• Warranty: Typically ~5-year parts / ~20-year heat exchanger (varies by region)

Cooling capacity for this model is about 102,000 BTU (8.5 tons) with IEER around 17.5 and medium heat input around 180 kBTU, according to Daikin DHG series specification data.