Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273
Load image into Gallery viewer, Firman  Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273

Firman Tri Fuel Portable Generator 8250/6600W Electric Start Wheel Kit Bonus Cover & Cord CO Alert t08273

Vendor Firman
Regular price $1,100.00 USD
Sale price $1,100.00 USD Regular price $1,379.99 USD
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SERIES Hybrid
TYPE Open Frame Generator

 

The FIRMAN T08273 Tri-Fuel Generator is built to deliver powerful, versatile performance for a wide range of demanding applications. With 8,250 starting watts and 6,600 running watts, it provides the high-capacity output needed for home backup, RV setups, and worksite equipment. Its tri-fuel capability allows you to operate on gasoline, propane, or natural gas, giving you unmatched flexibility to choose the fuel source that best fits your situation—whether you're preparing for emergencies or powering through a long workday.

Designed for ease of use, the T08273 features an electric start system for quick and effortless operation. When running on gasoline, it offers up to 10 hours of runtime at 50% load, helping you maintain power through extended outages or demanding projects. The generator’s control panel is built for versatility, featuring an RV-ready L14-30R 30A 120V/240V twist-lock outlet for secure, high-capacity connections.

Built with a rugged open-frame design, the T08273 is engineered for durability and long-lasting performance in tough environments. Whether you’re powering essential appliances at home, running tools on the worksite, or supporting your RV setup, this generator is designed to deliver reliable, consistent power. FIRMAN T08273 is designed to provide the confidence and capability you need to handle whatever comes next.

The T08273 comes with an LPG Regulator Hose, Short Power Cord, Engine Oil, Oil Funnel, Tool Kit, Wheel Kit, an Operator's Manual, and a Quick Start/ Stop Guide.
This product is not certified to ship to California.

This product is not certified to ship to California

 

LEGENDARY FIRMAN

ENGINEERING

  • 322cc tri-fuel engine
  • Recoil start 
  • Electric start 
  • Low oil shut off
  • Cast iron sleeve
  • Running watts 6600W (GAS), 5700W (LPG), 5000W (NG)
  • Starting watts 8250W (GAS), 7100W (LPG). 6250W (NG)
  • 120/240 volts

PERFORMANCE IN A LEAGUE OF ITS OWN

  • 6-gallon tank
  • Up to 10 hours of run time at 50% load
  • Weight: 151 lbs
  • 76dB 3/4 at load

FEATURES YOU EXPECT FROM FIRMAN

3-year warranty

CO Alert to stay safe from Carbon Monoxide

Multi-featured control panel with covered outlets

 

  • (2) 5-20R 120V 20A GFCI
  • (1) L14-30R 120V/240V 30A TWISTLOCK
  • (1) TT-30R 30A-120V RV

Specifications

Certifications
EPA Certified Yes
cETL Certified Yes
PGMA G300-2023 Certified Yes
Output
Running Watts 6600(Gas) 5700(LPG) 5000(NG)
Starting Watts 8250(Gas) 7100(LPG) 6250(NG)
AC Voltage 120/240
Frequency (Hertz) 60
Decibels 76dB at 3/4 load
Run Time Up to 10hrs @ 50% load
THD @ Full Load 25%
Control Panel
Recoil Start Yes
Electric Start Yes
CO Alert Yes
5-20R 120V 20A GFCI 2
L14-30R 120V/240V 30A TWISTLOCK (26.3A/120V/3150QW) 1
TT-30R 30A-120V RV READY (26.3A/120V/3150W) 1
Machine
Low Oil Shutoff Yes
Power Stream Alternator Yes
Cast Iron Sleeve Yes
Fuel System
Fuel Gas/LPG/NG
Tank Size 6-Gallons
Steel/Plastic Steel
Wheel Kit
Wheels 8" -black /gray-plastic-flat free
Handle single folding w/grip

Packaging

Unit
UPC 840876182734
Unit Dimensions 27" x 24.7" x 24.2"
Unit Length 27"
Unit Width 24.7"
Unit Height 24.2"
Unit Weight 155 lbs
Carton
Carton Dimensions 28.7" x 20.8" x 22.5"
Carton Length 28.7"
Carton Width 20.8"
Carton Height 22.5"
Carton Weight 163 lbs