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Daikin 4 Ton 16.4 SEER2 R-32 140,000 Btu Commercial Gas Package Air Conditioner- DHG0483DH00001S
Product Overview
The Daikin DHG0483DH00001S is a 4‑ton light commercial packaged gas/electric rooftop HVAC unit designed for dependable year‑round comfort in commercial environments such as offices, retail buildings, schools, clinics, and warehouses. This self‑contained system combines efficient cooling with high‑range gas heating in a single rooftop package. It uses eco‑friendly R‑32 refrigerant, a two‑stage scroll compressor, and a multi‑speed ECM blower motor for quiet, energy‑efficient performance. The design supports convertible airflow orientation, easy service access, and factory‑ready controls for simplified installation and maintenance.
Quick Facts
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Model: DHG0483DH00001S
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Product Type: Light Commercial Packaged Gas/Electric HVAC Unit
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Nominal Cooling Capacity: ~46,000 BTU / 4 Tons
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Cooling Efficiency: ~16.4 SEER2 / ~12.2 EER2
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Heating Capacity (High Range): ~140,000 BTU input / ~113,400 BTU output
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Thermal Efficiency: ~80 % T.E.
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Compressor: Two‑Stage Scroll
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Refrigerant: R‑32 (low GWP)
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Voltage/Phase: 208–230 V / 3‑Phase typical
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Airflow: ~1,600 CFM (varies by setup)
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Cabinet: Insulated with convertible airflow and service‑friendly access
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Installation: Rooftop or ground mount with bottom utility entry
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Warranty: Typically ~5 years parts and ~20 years heat exchanger (varies by region)
$5,349.00 USD
SKU:
DHG0483DH00001S
ID:
HE101-2191
PRODUCT INFO
Standard Features
High-performance, low-noise two-stage scroll compressors with vibration-isolating mounts
Refrigeration circuit with high and low pressure safety switches; factory-charged with eco-friendly R‑32 refrigerant
Compressor located outside condenser to prevent air bypass; internal overload protection included
Direct-drive ECM airfoil supply fan with aluminum blades, dynamically balanced for quiet, efficient operation
Integrated fan motor controls with thermal overload protection
Indoor draw-through coil section with copper tube/aluminum fin construction; factory pressure tested
Large face area outdoor coils with microchannel heat exchanger for improved performance and reduced refrigerant load
ETL-certified heating modules with Wrinkle Bend Technology to improve heat transfer and reduce tube stress
Furnace with tubular design, in-shot gas burners, induced draft fan, and safety switches for flame roll-out, high temp, and airflow
Fully integrated heating control system; factory-wired with 24V electromechanical controls and single-point power entry
Draw-through filter section with standard off-the-shelf replaceable filters
Cabinet Features
Tool-less filter access for easy maintenance
Fully insulated cabinet with foil-faced fiberglass to prevent sweating and thermal loss
1-inch raised flanges on supply and return
Heavy-gauge galvanized steel base rail (≥3.5 in.) with lifting/rigging holes
Electrical lines accessible via base or horizontal knockout for straightforward installation
SPECIFICATIONS
| Model Number(s) | DHG0483DH00001S |
| Brand | Daikin |
| Type | Air Conditioning |
| Ton | 4.0 Ton |
| Cooling Btu | 46,000 |
| Cooling Stage(s) | 2 |
| Compressor Stage | Two |
| Voltage | 208/230V |
| Electrical Phase(s) | 3-Phase |
| Amp(s) | 35 |
| Maximum CFM | 1,600 |
| Refrigerant Type | R-32 |
| Height (Inches) | 43 1/2 |
| Length (Inches) | 74 |
| Width (Inches) | 48 5/16 |
| Total Shipping Weight (lbs.) | 647 |
| Parts Warranty (Years) | 5 |
| Compressor Warranty (Years) | 5 |
| UPC # | 633190265142 |