Description
Product Overview: The Daikin DHH0483D000001S is a 4.5-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 provides reliable year-round heating and cooling. This self-contained unit combines efficient electric cooling with natural gas heating in a single cabinet. Key features include R‑32 refrigerant, a single-stage scroll compressor, and a multi-speed ECM blower motor for energy-efficient and quiet operation. The insulated cabinet with convertible airflow allows flexible rooftop or ground-mounted installation.
Quick Facts:
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Model: DHH0483D000001S
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Cooling Capacity: ~54,000 BTU / 4.5 Tons
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Heating Capacity: ~76,000 BTU input (~61,000 BTU output)
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Thermal Efficiency: ~81% AFUE
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Compressor: Single-Stage Scroll
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Refrigerant: R‑32 (low GWP)
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Voltage/Phase: 208–230 V / 1-Phase
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Airflow: ~1,700–1,900 CFM nominal
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Installation: Rooftop or ground mount
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Warranty: ~5-year parts / ~20-year heat exchanger
