Firman H03654 Dual Fuel 4550W Portable Generator | Electric Start 120/ | Outbound Power
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Firman H03654 Dual Fuel 4550W Portable Generator | Electric Start 120/240V With CO Alert

Original Price $759.99
Current Price $699.99

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Condition: New

SKU: H03654

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Firman H03654 Dual Fuel 4550W Generator: Power on Demand for Any Adventure or Project

The FIRMAN H03654 Dual Fuel Portable Generator is a versatile and reliable power source for a variety of needs. Whether you're camping, tailgating, working on a construction site, or just need a backup power source for your home, the H03654 can deliver.

It is powered by a 208cc engine that can run on both gasoline and propane, giving you the flexibility to choose the fuel that is most convenient and affordable for you.

The H03654 produces 4550 starting watts and 3650 running watts, making it ideal for powering a wide range of appliances and tools, including refrigerators, freezers, air conditioners, power tools, and more. It is also RV ready, so you can use it to power your RV while you are camping or traveling.

Here are some ideal uses of the Firman H03654 Dual Fuel Generator

Powering your home during a power outage

The Firman H03654 can be used to power your home's essential appliances during a power outage. This can help you to stay safe and comfortable during a storm or other emergency.

Camping and tailgating

The Firman H03654 is a great choice for camping and tailgating. It can be used to power your lights, appliances, and electronics, so you can enjoy your outdoor activities without having to worry about running out of power.

Job sites

The Firman H03654 is a powerful and reliable generator that can be used on job sites. It can be used to power tools, lights, and other equipment, so you can get the job done quickly and efficiently.

Firman H07553 Dual Fuel 9400W Generator Features

Dual Fuel Flexibility

One of the biggest benefits of the H03654 is its dual fuel capability. It can run on both gasoline and propane, giving you the flexibility to choose the fuel that's most convenient and affordable for you. Propane is also a cleaner burning fuel than gasoline, so it's better for the environment and your generator's engine.

3650/3300 Running Watts Equals Powerful Performance

Generating a robust 4550/3650 Watts (Gas) and 4100/3300 Watts (LPG) of power to handle any of your needs. It has two 120V outlets, one L5-30R 120V 30A twist lock outlet, and one TT-30R 120V 30A RV outlet, so you can connect multiple devices at the same time.

Easy to Use and Transport

The H03654 is easy to start and operate, with both recoil and electric start options. It also features a built-in fuel gauge and low oil shutdown sensor for added safety and convenience. The generator is also relatively lightweight and compact, making it easy to transport and store.


What's In The Box

  • 1 x Firman H03654 Dual Fuel 4550W Portable Generator
  • 1 x Engine Oil Bottle
  • 1 x Oil Funnel
  • 1 x Spark Plug Wrench
  • 2 x Double Open-Ended Wrenches (10mm x 12mm)
  • 1 x LPG Regulator With A Hose Holder


Firman 3-Year Warranty

Firman warrants to the original purchaser that the mechanical and electrical components will be free of defects in material and workmanship for a period of one (1) year (parts and labor) and three (3) years (parts and technical support) from the original date of purchase 90 days [parts and labor] and 180 days [parts] for commercial & industrial use.

If the product is still under warranty and after technical evaluation the product is determined to be defective as a result of manufacturing, not due to misuse or modification of the product, then Firman will replace the product.


Firman H03654 Dual Fuel 4550W Generator Specifications

Output Specifications

Running Watts 3650 (Gas) | 3300 (LPG)
Starting Watts 4550 (Gas) 4100 (LPG)
AC Voltage 120
Frequency (Hertz) 60
Decibels 67dB 1/2 load
Run Time 14hrs
THD @ Full Load 25%



CARB Certified Yes
EPA Certified Yes
cETL Certified Yes
NOM Certified Yes
UL Certified No


Control Panel

Recoil Start Yes
Electric Start Yes
5-20R 120V 20A DUPLEX 1
L5-30R 120V 30A TWISTLOCK 1
TT-30R 120V 30A RV 1


Generator Specifications

Low Oil Shutoff Yes
Power Stream Alternator Yes
Cast Iron Sleeve Yes
UPC 840876136546
Unit Dimensions 25.7 x 21.8 x 21.6
Unit Weight 119 lbs.
Carton Carton Dimensions 27.6 x 18.1 x 20.5
Carton Weight 135.5 lbs.


Fuel System Specifications

Fuel Type Gas/LPG
Tank Size 5 Gallons


Wheel Kit

Wheels 8.0" -black /yellow-plastic-flat free
Handle Single Folding w/Grip

Firman H03654 Dual Fuel 4550W Generator Manual

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