The FIRMAN Tri Fuel Portable Generator 7850/6300W Electric Start Gas CO Alert (T06373) runs on 3 fuels; the other on 2. The A-iPower GXS7600iRD Dual Fuel Inverter Generator is an inverter model; the other is not. The FIRMAN Tri Fuel Portable Generator 7850/6300W Electric Start Gas CO Alert (T06373) is listed $150 lower.
Side by side
| Specification | A-iPower GXS7600iRD Dual Fuel Inverter Generator | FIRMAN Tri Fuel Portable Generator 7850/6300W Electric Start Gas CO Alert (T06373) |
|---|---|---|
| Brand | A-iPower | FIRMAN |
| Running watts | 6,100 W | 6,300 W |
| Starting watts | 7,600 W | 7,850 W |
| Fuel types | Gasoline, Propane | Gasoline, Propane, Natural gas |
| Fuel tank (gasoline) | 3.6 gal | — |
| Runtime (as stated) | up to 10 h | — |
| Noise (as stated) | 66 dB | — |
| Weight | 131.5 lb | 151 lb |
| Starting system | Recoil / electric / remote start, fob and battery included | Electric start |
| Inverter | Yes | No |
| Carbon monoxide shutoff | Listed | Listed |
| Parallel capable | Yes | — |
| Warranty | — | — |
| Household appliances it can run by watts (calc) | 19 of 20 | 19 of 20 |
| Price per running watt (calc) | $0.25 | $0.21 |
| Price seen | $1,500 | $1,350 |
| Sellers | 1 | 1 |
Highlighted rows differ. Figures come from each product's sources; runtime, recharge and cost rows are Wattstanding calculations using the same method for both.
Which should you choose?
A-iPower GXS7600iRD Dual Fuel Inverter Generator
Choose the A-iPower GXS7600iRD Dual Fuel Inverter Generator if you power sensitive electronics.
FIRMAN Tri Fuel Portable Generator 7850/6300W Electric Start Gas CO Alert (T06373)
Choose the FIRMAN Tri Fuel Portable Generator 7850/6300W Electric Start Gas CO Alert (T06373) if fuel flexibility matters or price decides it.
Before you buy either
- Total your loads with the appliance load & runtime calculator.
- Confirm what each seller includes — accessories, software trials and bundles change often.
- Read the limitations on each full reference page.
Wattstanding compares published specifications; we have not tested these products side by side. How we work · Disclosure