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Daikin 7.5 Ton 17.5 IEER / 12.5 EER R-32 180,000 Btu Commercial Gas Package Air Conditioner- DHG0903DM00001S
Product Overview
The Daikin DHG0903DM00001S is a 7.5‑ton light commercial packaged gas/electric rooftop HVAC unit from the Daikin DHG series, engineered to deliver reliable year‑round comfort in commercial environments such as offices, retail spaces, 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.
It features R‑32 refrigerant, a two‑stage scroll compressor, and a multi‑speed ECM blower motor for energy‑efficient performance and improved part‑load operation. The insulated cabinet with convertible airflow design supports flexible rooftop or ground‑mounted installation while maintaining quiet, dependable operation.
Quick Facts
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Model: DHG0903DM00001S
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Nominal Cooling Capacity: ~90,000 BTU / 7.5 Tons
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Cooling Efficiency: ~16.2 SEER2 / ~12.2 EER2
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Heating Capacity: ~80,000 BTU input (~65,000 BTU output)
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Thermal Efficiency: ~81% AFUE
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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
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Airflow: ~2,300–2,600 CFM nominal (varies by configuration)
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Installation: Rooftop or ground mount with convertible airflow
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Warranty: Typically ~5‑year parts / ~20‑year heat exchanger (varies by region)
$9,681.00 USD
SKU:
DHG0903DM00001S
ID:
HE101-2209
PRODUCT INFO
Standard Features:
High-performance, low-noise scroll compressors, mounted on rubber grommets for vibration isolation.
Refrigeration circuit with high/low pressure safety switches; factory-charged with low-GWP R32 refrigerant.
Two single-stage scroll compressors for partial load applications; internal overload protection included.
Direct-drive airfoil SWSI supply fan with aluminum blades and ECM motor for efficient, quiet, low-maintenance operation.
Indoor coil in draw-through configuration for better dehumidification; copper tube/aluminum fin construction, factory pressure tested.
Large face outdoor coils with microchannel technology for improved performance and reduced refrigerant load.
ETL-certified heating modules with Wrinkle Bend Technology for reliable heat transfer and durability.
Furnace with tubular in-shot gas burner, induced draft fan, and safety controls including flame roll-out and airflow switches.
Integrated 24V electromechanical controls; factory-wired with color-coded wires, single-point power entry, and terminal strips.
Draw-through filter section with standard off-the-shelf filters for easy maintenance.
Cabinet Features:
Tool-less filter access for easy maintenance.
Fully insulated foil-faced fiberglass to prevent sweating and thermal losses.
1-inch raised flanges around supply and return.
Heavy-gauge, full-perimeter base rail (≥3.5") with lifting/rigging holes.
Electrical connections via base or horizontal knockout for flexible installation.
SPECIFICATIONS
| Model Number(s) | DHG0903DM00001S |
| Brand | Daikin |
| Type | Gas Heat |
| Ton | 7.5 Ton |
| Cooling Btu | 90,000 |
| Cooling Stage(s) | 2 |
| Compressor Stage | Single |
| Voltage | 208/230V |
| Electrical Phase(s) | 3-Phase |
| Amp(s) | 50 |
| Maximum CFM | 3,020 |
| Refrigerant Type | R-32 |
| Height (Inches) | 54 3/5 |
| Length (Inches) | 93 3/4 |
| Width (Inches) | 60 3/8 |
| Total Shipping Weight (lbs.) | 1,140 |
| Parts Warranty (Years) | 5 |
| Compressor Warranty (Years) | 5 |
| UPC # | 633190265517 |