Certification: Certification CARB Certification cETL Certification EPA
Model: t04073

CO ALERT 4000W Gas 3600W LPG 3200W NG 120/240V Tri Fuel Electric Start Portable Generator 120/240V EPA AND CARB CERTIFIED

$949.99 USD
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SERIES Hybrid
TYPE Open Frame Generator

Safe, powerful, and versatile are what our portable generators are known for at FIRMAN.

The FIRMAN T04073 Tri-Fuel portable generator delivers quality power-on-demand — running on gasoline, natural gas, and propane.

The 404073 features our latest CO Alert technology that is built for safety. The CO Alert units will shut down as soon as harmful levels of carbon monoxide are detected.

At FIRMAN, safety is our number one priority.

It's an ideal solution for a home backup power, camper van, and other recreational events.

Please note a propane tank is not included with this.

The T04073 comes with an engine oil bottle, oil funnel, spark plug wrench, a double open-ended wrench (10mm,12mm), LPG regulator with hose holder, cover and adaptor.

LEGENDARY FIRMAN ENGINEERING

223cc tri fuel engine
Recoil start 
Electric start 

Low oil shut off

Cast iron sleeve
Running watts 4000W (GAS), 3600W (LPG), 3200W (NG)

Starting watts 5000W (GAS), 4500W (LPG). 4000W (NG)

120/240 volts

PERFORMANCE IN A LEAGUE OF ITS OWN

Runs on gasoline, propane, and natural gas

5-gallon tank

Up to 14 hours of run time at 25% load

Weight: 129 lbs

67dB at ¼ load

FEATURES YOU EXPECT FROM FIRMAN

3-year warranty

Multi-featured control panel with covered outlets

  • 1 x 5-20R 120V 20A DUPLEX GFCI
  • 1 x L5-30R 120V 30A TWIST LOCK
  • 1 x L14-30R 120V/240V 30A TWIST LOCK
ENGINEERED IN THE USA

FIRMAN generators are made to endure every condition from cold winter nights to hot summer days to everything in between.

Industry-Leading Warranty

New FIRMAN generators are backed by a 3-year warranty. Refurbished generators have a limited 90 day warranty

Customer Support

Our skilled technicians located in Peoria, AZ are available 7 days a week to provide the support you need when you need it most. 

5000/4000

Gas

4500/3600

Liquid Propane

4000/3200

Natural Gas

5 Gallon Tank

12Hr Run Time

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Manuals

T04073 Quick Start / Stop Guide

download

T04073 Operators Manual

download

T04073 Operators Manual French

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T04073 Operators Manual Spanish

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Watch

CO Alert Overview

Watch

T04073 Unboxing

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T04073 Maintenance

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T04073 Overview

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