FIRMAN · Portable generator
H03654
4,550 starting watts and 3,650 running watts with gasoline, propane operation.
$999.99
Direct price snapshot
Visual spec gallery
Core specifications, simplified.
Up to 4,550 starting watts
4,550W starting
4,100W starting
Manufacturer runtime
14hrs
Operating volume
67dB 1/2 load
Fuel tank
5
119.5
Unit weight
25.7x21.8x21.6
Unit dimensions
- Warranty
- 3-year warranty
- Certifications
- CETL · EPA · NOM
- Availability
- Available
Starting
Electric, Recoil
Power quality
25% THD
Safety
Low-oil shutdown
Electrical
120 · 60
1 × 5-20R 120V 20A DUPLEX · 1 × L5-30R 120V 30A TWISTLOCK · 1 × TT-30R 120V 30A RV
Official product gallery
Product views and FIRMAN infographics.
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Complete specifications
Every official field, organized.
The technical fields below come from FIRMAN’s model-specific specification file. Product photos and infographics come from the official product gallery. Confirm current documentation before purchase.
Manufacturer overview
The FIRMAN H03654 Dual Fuel Generator provides power on demand. It's a hybrid power station that combines gas and propane. Generating a robust 4550/3650 Watts (Gas) and 4100/3300 Watts (LPG) of power to handle any of your needs. Whether you need it for the camper van, the off-grid cabin trip with friends, or to provide power for projects around your home, the H03654 can be your best choice. · The H03654 comes with an engine oil bottle, oil funnel, spark plug wrench, two double open-ended wrenches (10mm x 12mm), and an LPG regulator with a hose holder.
Specifications · Certifications
- CARB Certified
- No
- EPA Certified
- Yes
- cETL Certified
- Yes
- NOM Certified
- Yes
- UL Certified
- No
Specifications · Output
- 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%
Specifications · 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
Specifications · Machine
- Low Oil Shutoff
- Yes
- Power Stream Alternator
- Yes
- Cast Iron Sleeve
- Yes
Specifications · Fuel System
- Fuel
- Gas/LPG
- Tank Size
- 5
- Steel/Plastic
- STEEL
Specifications · Wheel Kit
- Wheels
- 8.0" -black/yellow -plastic-flat free
- Handle
- single folding w/grip
Packaging · Unit
- UPC
- 840876136546
- Unit Dimensions
- 25.7x21.8x21.6
- Unit Length
- 25.7
- Unit Width
- 21.8
- Unit Height
- 21.6
- Unit Weight
- 119.5
Packaging · Carton
- Carton Dimensions
- 27.6x18.1x20.5
- Carton Length
- 27.6
- Carton Width
- 18.1
- Carton Height
- 20.5
- Carton Weight
- 135.5
Best-fit uses
- Home Projects
- Work
Standout features
- Dual-fuel flexibility
- Electric, Recoil start
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