Description
Product Summary
The Daikin DHG1503WH00001F is a 12.5-ton high efficiency gas/electric packaged rooftop unit from the Daikin DHG Series 7.5-12.5 Ton lineup, built for cooling with natural gas heating on light commercial buildings. It is factory charged with low-GWP R-32 refrigerant and wired for 208-230/3/60 power.
Key ratings include a rated cooling capacity of 138,000 BTU/h, efficiency of 16 IEER / 12 EER, 240,000 BTU/h of gas heating input (194,400 BTU/h output). Electrical requirements are 64.7 A minimum circuit ampacity and 80 A maximum overcurrent protection. It suits contractors, facility managers and building owners replacing or adding rooftop equipment.
Key Features
- R-32 Refrigerant: Lower global warming potential refrigerant, factory charged and tested.
- Scroll Compression: 2 scroll compressors (2 stages) for reliable, quiet operation.
- Gas Heat: 240,000 BTU/h input natural gas heat with WrinkleBend heat exchanger technology.
- Direct-Drive Supply Fan: High-static direct-drive fan for longer or more restrictive duct systems.
- Durable Cabinet: Galvanized steel cabinet with powder-paint finish for rooftop corrosion resistance.
- Service Access: Draw-through filter section and accessible, weatherproof control box.
- Factory Wired: Single-point power entry, factory wiring and run testing speed up commissioning.
- Convertible Airflow: Field convertible between downflow and horizontal supply and return.
Specifications
| Model Number | DHG1503WH00001F |
|---|---|
| Brand / Series | Daikin DHG Series 7.5-12.5 Ton (High Efficiency) |
| Unit Type | Gas/Electric Packaged Rooftop Unit |
| Nominal Capacity | 12.5 Tons |
| Rated Cooling Capacity | 138,000 BTU/h |
| IEER | 16 |
| EER | 12 |
| Gas Heating Input (High Fire) | 240,000 BTU/h |
| Gas Heating Output | 194,400 BTU/h |
| Heating Efficiency | 81% Thermal Efficiency |
| Compressor | 2 scroll compressors (2 stages) |
| Refrigerant | R-32 (factory charged) |
| Supply Fan | Direct drive, high static |
| Nominal Airflow | 3,800 CFM |
| Electrical | 208-230/3/60 |
| Minimum Circuit Ampacity (MCA) | 64.7 A |
| Maximum Overcurrent Protection (MOP) | 80 A |
| Shipping Weight | 1,368 lb |
| Airflow Configuration | Convertible downflow or horizontal |
| Manufacturer Warranty | 5 Years Parts, 20 Years Heat Exchanger, limited commercial warranty |
Ideal Applications
- Retail stores and strip centers
- Restaurants and quick-service kitchens
- Offices and professional buildings
- Schools, churches and community buildings
- Light industrial and warehouse spaces
- Replacement of existing light commercial rooftop units
Frequently Asked Questions
What size is the Daikin DHG1503WH00001F?
It is a nominal 12.5-ton unit with a rated cooling capacity of 138,000 BTU/h. Have a load calculation done to confirm the size for your building.
What refrigerant does it use?
It uses R-32 and ships factory charged. Service technicians should use R-32 rated tools and recovery equipment.
What power supply does it need?
This model is built for 208-230/3/60 power, with 64.7 A MCA and 80 A MOP.
How much gas heat does it provide?
It has a 240,000 BTU/h high-fire input with 194,400 BTU/h output. Propane conversion and high-altitude kits are sold separately.
What accessories are available?
Daikin offers roof curbs, economizers, power exhaust, hail guards, dampers and thermostats for this cabinet. Contact HVAC365 to match the right accessories.
White Paper
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 1)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 2)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 3)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 4)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 5)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 6)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 7)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 8)
- Daikin DHG 7.5-12.5 Ton Spec Sheet (Part 9)
- Daikin DHG 7.5-12.5 Ton Installation Manual (Part 1)
- Daikin DHG 7.5-12.5 Ton Installation Manual (Part 2)
- Daikin DHG 7.5-12.5 Ton Installation Manual (Part 3)
- Daikin DHG 7.5-12.5 Ton Installation Manual (Part 4)
- Daikin DHG 7.5-12.5 Ton Installation Manual (Part 5)
- Daikin DHG 7.5-12.5 Ton Installation Manual (Part 6)
- Daikin Light Commercial High Efficiency Warranty
