Description
Product overview
FIRMAN H07552 Dual Fuel Portable Generator – 9,400 Starting Watts Dependable Power for Home Backup, Job Sites, and Outdoor Adventures The FIRMAN H07552 Dual Fuel Portable Generator delivers reliable power for home backup, construction sites, RVs, tailgating, and recreational applications.
Features and specifications
FIRMAN H07552 Dual Fuel Portable Generator – 9,400 Starting Watts
Dependable Power for Home Backup, Job Sites, and Outdoor Adventures
The FIRMAN H07552 Dual Fuel Portable Generator delivers reliable power for home backup, construction sites, RVs, tailgating, and recreational applications. Its 439cc engine produces up to 9,400 starting watts and 7,500 running watts on gasoline, with propane compatibility for added fuel flexibility.
Designed for practical performance, the H07552 features electric and recoil starting, an 8-gallon steel fuel tank, Automatic Voltage Regulation (AVR), and automatic low-oil shutoff. Its covered control panel, flat-free wheels, and folding handle make it a versatile option for demanding power needs.
Key Features
Dual-Fuel Power
Choose between gasoline and liquid propane (LPG) to suit your fuel availability and operating needs.
| Fuel Type | Starting Watts | Running Watts |
|---|---|---|
| Gasoline | 9,400 W | 7,500 W |
| Propane (LPG) | 8,450 W | 6,750 W |
439cc Engine with Cast-Iron Sleeve
The 439cc engine features a durable cast-iron cylinder sleeve designed to support dependable performance and long-term durability.
Electric and Recoil Starting
Start the generator using the convenient electric-start system or the recoil backup.
Up to 12 Hours of Runtime
The 8-gallon steel fuel tank provides up to 12 hours of runtime at half load, according to the supplied specifications. Actual runtime varies with fuel type, connected load, and operating conditions.
Automatic Voltage Regulation
The Power Stream alternator and Automatic Voltage Regulation (AVR) system support stable electrical output. The listed total harmonic distortion (THD) is 25% at full load, so verify suitability before connecting sensitive electronic equipment.
Low-Oil Shutoff Protection
The automatic low-oil shutoff system stops the engine when the oil level becomes too low, helping protect the engine from potential damage.
Multiple Outlet Options
The control panel provides household GFCI outlets and twist-lock connections, including a 120/240V, 50A outlet for compatible higher-demand applications.
Portable, Practical Design
The generator includes 10-inch flat-free wheels and a single folding handle with a grip to make moving and positioning the unit more convenient.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | FIRMAN |
| Model | H07552 |
| Generator Type | Portable dual-fuel generator |
| Engine Displacement | 439cc |
| Fuel Types | Gasoline and LPG/propane |
| Starting Watts (Gasoline) | 9,400 W |
| Running Watts (Gasoline) | 7,500 W |
| Starting Watts (LPG) | 8,450 W |
| Running Watts (LPG) | 6,750 W |
| AC Voltage | 120/240V |
| Frequency | 60Hz |
| Noise Level | 74 dB at half load |
| Maximum Listed Runtime | 12 hours at half load |
| Total Harmonic Distortion | 25% at full load |
| Fuel Tank Capacity | 8 gallons |
| Fuel Tank Material | Steel |
| Starting System | Electric start and recoil start |
| Low-Oil Shutoff | Yes |
| Alternator | Power Stream |
| Cylinder Sleeve | Cast iron |
| Wheel Size | 10 inches |
| Wheel Type | Flat-free plastic wheels |
| Handle | Single folding handle with grip |
Outlet Configuration
| Quantity | Outlet Type | Voltage | Amperage |
|---|---|---|---|
| 1 duplex | 5-20R GFCI household outlet | 120V | 20A |
| 1 | L5-30R twist-lock | 120V | 30A |
| 1 | L14-30R twist-lock | 120/240V | 30A |
| 1 | 14-50R | 120/240V | 50A |
Always verify the outlet labels and electrical requirements before connecting equipment.
What’s Included
- FIRMAN H07552 Dual Fuel Portable Generator
- Propane hose with regulator
- Generator cover
- FIRMAN 10W-30 engine oil
- Funnel
- User manual
- Spark plug wrench
Ideal Applications
- Home backup power
- Construction and job sites
- RV power applications
- Tailgating and outdoor recreation
- Compatible lighting, refrigerators, air conditioners, and power tools
Safety and Operating Guidelines
- Operate the generator outdoors only, away from doors, windows, vents, and occupied spaces.
- Never operate it inside a home, garage, RV, boat cabin, or other enclosed or partially enclosed space.
- Follow the manufacturer’s instructions for fuel handling, propane connections, maintenance, and safe operation.
- Use a properly rated transfer switch for home backup installations; never connect the generator directly to household wiring without an approved arrangement.
- Because the listed THD is 25% at full load, confirm compatibility before powering sensitive electronics.
Why Choose the FIRMAN H07552?
With dual-fuel flexibility, substantial starting and running power, two starting options, automatic engine protection, and convenient portability, the FIRMAN H07552 is designed for users who need a versatile generator for backup power, work, and recreation.
Important specification note: The earlier product description refers to both H07552 and H07553. Confirm the exact model number before publication. The listed 25% THD at full load is also worth verifying against the manufacturer’s official specification sheet, especially if the generator will be marketed for sensitive electronics.
Shipping and returns
Free standard shipping is available across the USA. Eligible items may be returned within 30 calendar days of delivery, with free return shipping and no restocking fee. Review the TurfCraft shipping and return policies for full conditions.
