Whisper Series Open Frame 4400 Watts Generator Model WH03562OF
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Whisper Series Open Frame 4400 Watts Generator Model WH03562OF
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
01/01
Certification: Certification CARB Certification cETL Certification EPA
Model: wh03562of

Dual Fuel Open Frame Inverter 4400W Electric Start with CO ALERT
$1,269.99 USD
Free Shipping on all Generators
SERIES Hybrid
TYPE Inverter

The FIRMAN WH03562OF is fuel-efficient and provides clean, renewable power for electronics and sensitive equipment.

The WH03562OF is the perfect option for when you need clean power and a higher run time on both gasoline and propane.

It has a 6-gallon tank capacity with a runtime of up to 22 hours at 25% load.

The WH03562OF is ideal for street performers, musicians, campers, food trucks or those who need a backup power station for their home events.

The WH03562OF comes with an engine oil bottle, oil funnel, spark plug wrench, a double open-ended wrench (10mm,12mm), 12V battery cable, LPG regulator with hose holder, L5-30P to TT-30R adaptor, parallel cable, and parallel cable holder.

LEGENDARY FIRMAN ENGINEERING

  • 208cc max pro series engine
  • Recoil start 
  • Electric start 
  • Low oil shut off
  • Cast iron sleeve
  • Running watts 3500W (GAS), 3200W (LPG)
  • Starting watts 4400W (GAS), 4000W (LPG)
  • 120 volts

PERFORMANCE IN A LEAGUE OF ITS OWN

  • 6-gallon tank
  • Up to 25 hours of run time at 25% load
  • Weight: 119 lbs
  • 67dB ¼ load

FEATURES YOU EXPECT FROM FIRMAN

3-year warranty

New CO alert technology

Multi-featured control panel with covered outlets

  • 1 x 5-20R 120V 20A DUPLEX
  • 1 x L5-30R 120V 30A TWIST LOCK
  • 1 x 14-50R 120V/240V 50A
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. 

Running Watts

3500 Gas / 3200 LPG

Starting Watts

4400 Gas / 4000 LPG

FIRMAN Engine

208cc

6 Gallon Gas Tank

22 Hr Run Time

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Manuals

WH03562OF Operators Manual English

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WH03562OF Operators Manual Spanish

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WH03562OF Operators Manual French

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WH03562OF QSSG English

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WH03562OF QSSG French

download

WH03562OF QSSG Spanish

download

Watch

CO Alert Overview

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WH03562OF Overview

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WH03562OF Maintenance

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WH03562OF Unboxing

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