Daikin 4 Ton 16.8 SEER2 R-32 High-Efficiency Commercial Package Heat Pump- DHH0481D000001S

Product Overview:
The Daikin DHH0481D000001S is a 4-ton light commercial packaged gas/electric rooftop HVAC unit from the DHH series. Designed for small to mid-size commercial spaces like offices, retail stores, and classrooms, it delivers reliable year-round heating and cooling. This self-contained unit combines efficient electric cooling with natural gas heating in a single cabinet. Features include R‑32 refrigerant, a single-stage scroll compressor, and a multi-speed ECM blower motor for energy-efficient, quiet operation. Its insulated cabinet with convertible airflow allows flexible rooftop or ground-mounted installation.

Quick Facts:

• Model: DHH0481D000001S

• Cooling Capacity: ~48,000 BTU / 4 Tons

• Heating Capacity: ~68,000 BTU input (~55,000 BTU output)

• Thermal Efficiency: ~81% AFUE

• Compressor: Single-Stage Scroll

• Refrigerant: R‑32 (low GWP)

• Voltage/Phase: 208–230 V / 1-Phase

• Airflow: ~1,500–1,700 CFM nominal

• Installation: Rooftop or ground mount

• Warranty: ~5-year parts / ~20-year heat exchanger