Firman P06707
Generator · Performance Series. Specs from the manufacturer page (checked ).

The Firman P06707 is a gasoline inverter generator rated at 6700 running watts and 8375 starting watts, with 120/240-volt output. It has a 389cc engine, an 8-gallon fuel tank, and a rated run time of up to 13 hours at 50% load.
Key features
- 389cc engine with electric start, recoil start, and remote start
- 6700 running watts and 8375 starting watts
- Two 5-20R 120V 20A duplex GFCI outlets, one L5-30R 120V 30A twistlock outlet, and one L14-30R 120V/240V 30A twistlock outlet (27.9A/240V/6700W)
- 8-gallon tank, up to 13 hours of run time at 50% load, with fuel gauge
- Low oil shut-off and CO Alert Technology
- Weight 203 lbs; 81 dB at 7m and 75% load
- 3-year warranty
Specifications
| Running watts | 6700 W |
|---|---|
| Peak / surge | 8375 W |
| Fuel | gasoline |
| Tank | 30.3 L (8.0 gal) |
| Run time at 50 % load | 13 h |
| Noise | 81 dB |
| CO shutoff | Yes |
| AC output voltage | 120/240 volts |
| Weight | 92.1 kg (203.0 lb) |
| Warranty | 3 years |
From the Firman page. Values the manufacturer does not publish are left out.
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Connection and wiring
Follow the diagrams in the Firman manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.
Open the Firman manual (PDF) →
Error codes and troubleshooting
We found no error-code table in this manual. Its troubleshooting section is the reference.
FAQ
How long does the Firman P06707 run on a tank?
The maker rates it at 13 hours at 50 % load (about 3,350 W) on a 8.0-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the Firman P06707 start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 8375 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.