Description
Product Overview
The Firman T07573 Tri-Fuel Generator is your ultimate backup power solution, delivering up to 9,400 starting watts and 7,500 running watts. Designed for maximum flexibility, this generator runs on gasoline, propane, or natural gas, ensuring continuous operation during emergencies, off-grid projects, or jobsite applications. Paired with a transfer switch, it serves as an effective portable alternative to a whole home standby generator, keeping your essential appliances running smoothly after severe weather events.
Key Features
✅ Powerful 439cc Engine – Provides 7,500 running watts with gasoline to keep your home, RV, or jobsite equipment operational.
✅ Tri-Fuel Technology – Compatible with gasoline, propane, or natural gas, giving you unmatched fuel flexibility in emergencies.
✅ Extended Runtime – Runs up to 12 hours on a single 8-gallon gasoline tank, ensuring uninterrupted power during long outages or workdays.
✅ Electric & Recoil Start – Easy startup with both electric and backup recoil options.
✅ Modern & Durable Design – Features FIRMAN’s sleek gray and yellow finish with robust steel construction and flat-free wheels for portability.
✅ Comprehensive Safety Features – Equipped with CO Alert technology, low oil shutoff, and compliant with EPA, CARB, cETL, NOM, and ANSI/PGMA G300-2018 safety standards.
✅ Quiet Operation – Operates at 74 dB at half load, ideal for residential and worksite use.
✅ Multiple Outlets for Versatility – Includes GFCI duplex, twist-lock, and heavy-duty 50A outlets to power a wide range of appliances, tools, and RV connections.
✅ Robust Power Stream Alternator & Cast Iron Sleeve – Ensures reliable performance and extended engine life.
Specifications
| Specification |
Detail |
| Model |
T07573 |
| Fuel Type |
Gasoline, Propane (LPG), Natural Gas |
| Engine Displacement |
439cc |
| Running Watts |
7500W (Gasoline), 6750W (LPG), 5500W (NG) |
| Starting Watts |
9400W (Gasoline), 8450W (LPG), 6900W (NG) |
| AC Voltage |
120/240V |
| Frequency |
60 Hz |
| Fuel Tank Capacity |
8 gallons (steel) |
| Run Time @ 50% Load |
Up to 12 hours |
| Noise Level @ 50% Load |
74 dB |
| THD @ Full Load |
11% - 14% |
| Starting System |
Electric & Recoil Start |
| CO Alert |
Yes |
| Outlets |
(1) 120V 20A GFCI Duplex, (1) 120V 30A Twist Lock (L5-30R), (1) 120/240V 30A Twist Lock (L14-30R), (1) 120/240V 50A (14-50R) |
| Wheel Type |
10" Flat-Free Plastic Wheels |
| Handle |
Single folding handle with grip |
| Low Oil Shutoff |
Yes |
| Alternator |
Power Stream Alternator |
| Engine Sleeve |
Cast Iron |
| Certifications |
EPA, CARB, cETL, NOM, ANSI/PGMA G300-2018 |
| Unit Dimensions (L x W x H) |
29.8" x 27.5" x 26.1" |
| Unit Weight |
213 lbs. |
| Carton Dimensions (L x W x H) |
32.1" x 22.2" x 24.4" |
| Carton Weight |
239 lbs. |
| Warranty |
90-day manufacturer warranty |
Warranty
This Firman T07573 Tri-Fuel Generator comes with a 90-day factory warranty for assurance on quality and performance.
