The Daikin/Goodman DFC Commercial Packaged Air Conditioner provides energy-efficient cooling performance in one self-contained unit. This unit is suitable for ground-level or rooftop installations and horizontal or downflow applications. Two-speed indoor fan blower models are available on 7?, 8?, 10, 12?, 15, & 20-ton units.Section 6.4.3.10.b of ASHRAE Standard 90.1-2010 and Section 6.5.3.2.1.a of ASHRAE Standard 90.1-2013 require a minimum of two fan speeds. Section 140.4(m)1 of California Energy Commission Title 24 2013 contains a similar provision. When the units with the two-speed indoor fan blowers operate on a call for the first stage of cooling, the fan operates at low speed, which is 66% of full speed.When the units operate on a call for the second stage of cooling, the fan operates at full speed. In heating operation, the fan operates at full speed. During ventilation operation, the fan operates at low speed

Standard Features:

• Three Phase Compressor
• R-410A chlorine-free refrigerant
• High-efficiency scroll compressor
• Copper tube/aluminum fin coils
• High- and low-pressure switches
• Contactor with lugs
• High-capacity, steel-cased filter drier
• Heater kits with single-point entry
• 24-volt terminal strip
• AHRI Certified; ETL Listed
• Units meet the performance outlined in Table 6.8.1A of ASHRAE Standard 90.1-2010

Cabinet Features:

• Heavy-gauge, galvanized-steel cabinet with UV-resistant powder-paint finish
• Built-in filter rack with standard 2 inch filters
• Convertible airflow orientation
• Easy to service
• Full perimeter rail
• Sloped drain pan