CATEGORY : Portable Generators For House

Firman H05751 VS. DuroStar DS4000S

product1
9.8
Winner:

Firman H05751

Reasons to buy Firman H05751:

  • button icon Dual fuel ability – gas and propane
  • button icon 74 decibels whisper series muffler
  • button icon Large 8 gallons fuel capacity
  • button icon Features 10 inch heavy duty never-flat wheels
Check price here....
VS
product1
8.4
Runners Up:

DuroStar DS4000S

Reasons to buy DuroStar DS4000S :

  • button icon Portable Generator
  • button icon Start-Camping & RV Ready
  • button icon 4,000 starting watts and 3,300 running watts
  • button icon High voltage appliances to heavy duty power tools
Check price here....

summary Review:

PERFORMANCE:
WINNER :

Firman H05751

  • Electric Start
  • Dual Fuel
  • CSA Certified
  • Suggested Tank Size (Propane)
  • Runtime (Propane)
  • Voltmeter
DESIGN:
WINNER :

Firman H05751

  • Dimensions (LxWxH, inches)
SAFETY:
DRAW :
CONCLUSION
DRAW :
Comparison Winner
Firman H05751

Reasons why we like it:

  • Electric Start
  • Dual Fuel
  • CSA Certified
  • Suggested Tank Size (Propane)
  • Runtime (Propane)
  • Voltmeter
  • Dimensions (LxWxH, inches)
Check price here....

COMPARISON – Firman H05751 VS. DuroStar DS4000S

PERFORMANCE:

Portable

Firman H05751
DuroStar DS4000S
Yes

Is portable to move both indoors and outdoors

Yes

Yes, it is a portable machine

Starting Watts

Firman H05751
DuroStar DS4000S
Yes

7100 starting Watts for gas and 7125 watts for propane

Yes

4,000 watts

Running Stats

Firman H05751
DuroStar DS4000S
Yes

5700 running watts for both gas and propane

Yes

3,300 watts

RV Ready

Firman H05751
DuroStar DS4000S
Yes

RV ready through multi feature control panel and covered outlets

Yes

It is RV ready

Gas Powered

Firman H05751
DuroStar DS4000S
Yes

Gas powered

Yes

Yes, it a gas powered machine since it uses gasoline

Run Time on Full Tank

Firman H05751
DuroStar DS4000S
Yes

Spends up to 25 hours on a full load

Yes

8 hours at 50% load

Recoil Start

Firman H05751
DuroStar DS4000S
Yes

Recoil starts

Yes

Yes, the generator is recoil started

Electric Start

Firman H05751
DuroStar DS4000S
Yes

Able to electric start

No

Dual Fuel

Firman H05751
DuroStar DS4000S
Yes

Runs using either gas or propane

No

FUEL TYPE

Firman H05751
DuroStar DS4000S
Yes

Dual fuel type that runs on gasoline and propane

Yes

Gasoline

AMPERAGE

Firman H05751
DuroStar DS4000S
Yes

20 Amps and 30 Amps

Yes

27.50A

VOLTAGE

Firman H05751
DuroStar DS4000S
Yes

120/240 voltage

Yes

120 V

FREQUENCY

Firman H05751
DuroStar DS4000S
Yes

60 Hz

Yes

60Hz

HORSEPOWER

Firman H05751
DuroStar DS4000S
Yes

N/A

Yes

7 HP

ENGINE TYPE

Firman H05751
DuroStar DS4000S
Yes

439 cc dual fuel engine

Yes

4- Stroke

ENGINE SPEED

Firman H05751
DuroStar DS4000S
Yes

N/A

Yes

3600 RPM

CARB Compliant

Firman H05751
DuroStar DS4000S
Yes

Generator is CARB complaint

Yes

Yes it is CARB complaint

CSA Certified

Firman H05751
DuroStar DS4000S
Yes

N/A

No

EPA Certified

Firman H05751
DuroStar DS4000S
Yes

Completely EPA certified

Yes

Yes, it is certified by the EPA

Cold Start Technology

Firman H05751
DuroStar DS4000S
Yes

N/A

Yes

It uses cold start technology in order to be able to perform in cold weather.

Easy to Start

Firman H05751
DuroStar DS4000S
Yes

Beginning is as simple as a push of a button. No complicated start up steps

Yes

Yes, it is easy to start because it has got only one start type

Fuel Tank Capacity (Gasoline)

Firman H05751
DuroStar DS4000S
Yes

8 gallon tank capacity – can supply up to 14 hours

Yes

3.96 Gallons

Suggested Tank Size (Propane)

Firman H05751
DuroStar DS4000S
Yes

N/A

No

Runtime (Gasoline)

Firman H05751
DuroStar DS4000S
Yes

Takes a total of 14 hours of run time at a 1/2 load

Yes

12.3 hours

Runtime (Propane)

Firman H05751
DuroStar DS4000S
Yes

N/A

No

Low Oil Shut-Off

Firman H05751
DuroStar DS4000S
Yes

Generator is able to shut down immediately once oil is low in fuel tank

Yes

Yes, it has a low oil shut off which protects the engine

Air Cooled

Firman H05751
DuroStar DS4000S
Yes

Air cools and operates efficiently

Yes

Yes, it is air cooled since it has got a forced air cooling system

Engine Capacity

Firman H05751
DuroStar DS4000S
Yes

439 cc

Yes

208 cc

Voltmeter

Firman H05751
DuroStar DS4000S
Yes

N/A

No

Noise Level (dBA)

Firman H05751
DuroStar DS4000S
Yes

74 decibels only

Yes

69Db-it has got two pairs of isolated motor mounts which reduce noise levels

Multi-Purpose

Firman H05751
DuroStar DS4000S
Yes

Multi-purpose – ideal for camping, work site, emergency power and any other outdoors event

Yes

it is multi-purpose since it can serve as a household backup generator as well as a construction power source

Heavy Duty

Firman H05751
DuroStar DS4000S
Yes

Heavy duty generator – lights up heavy powered objects and keeps your tools connected during power outage

Yes

Yes, it is a heavy duty machine

Solar Generator

Firman H05751
DuroStar DS4000S
No

No

Framed for Durability

Firman H05751
DuroStar DS4000S
Yes

A compact tubular roll cage frame. Built to last for many years

Yes

Framed

Starting method

Firman H05751
DuroStar DS4000S
Yes

Simple button push starting method

Yes

Recoil method

Firman H05751

DESIGN:

Open Frame

Firman H05751
DuroStar DS4000S
Yes

Built with an open frame style

Yes

it has got an open frame

Outlets

Firman H05751
DuroStar DS4000S
Yes

1 L14-30R twist lock 30A-120/240 VAC, 1 L5-30R 30A-120 VAC and 2 5-20R 120V 20A duplex GFCI type

Yes

Two 120V 20A GFCI Outlet and one 120 30A Twist Lock

Portable

Firman H05751
DuroStar DS4000S
Yes

Effortless to transport through the 10 inch wheels and folding wheels

Yes

it is a portable device

Weight

Firman H05751
DuroStar DS4000S
Yes

212 lbs

Yes

105 LBS/

Wheel type

Firman H05751
DuroStar DS4000S
Yes

Contains a 10 inch heavy duty fever Flat wheels to ease transportation

Yes

N/A

Handle style

Firman H05751
DuroStar DS4000S
Yes

U shaped High pull folding handle style. is padded with an comfort grip

Yes

two practical handles which enables it to be carried easily to anywhere

Warranty

Firman H05751
DuroStar DS4000S
Yes

3 years warranty

Yes

3 years factory warranty

Dimensions (LxWxH, inches)

Firman H05751
DuroStar DS4000S
Yes

32.1 inch x 22.2 inch x 24.4 inch

No

Included Accessories

Firman H05751
DuroStar DS4000S
Yes

Oil, owner’s manual, funnel, spark plug wrench, 5.5 ft LPG regulator hose and two wrenches

Yes

Oil funnel, sparkplug wrench, tool set and owner’s manual

Firman H05751

SAFETY:

Low Oil Indicator

Firman H05751
DuroStar DS4000S
Yes

Features a low oil indicator – will turn generator off after indicating low oil

Yes

it has got an oil warning light which indicating low oil level

Low oil shutdown

Firman H05751
DuroStar DS4000S
Yes

Shuts down instantly on low oil

Yes

Yes, the generator shuts down automatically after sensing that the oil level is low

Noise Level

Firman H05751
DuroStar DS4000S
Yes

A quiet 74 decibels through its whisper series muffler that keeps the H05751 running at

Yes

69 dB

CONCLUSION

Pros

Firman H05751
DuroStar DS4000S
Yes

- Features a 4 in 1 data minder that measures volts, hours, hertz and a low oil indicator - Powerful watts of 7100 starting Watts and 5700 running watts for gas - 7125 starting watts and 5700 running watts for propane - Contains a 439 cc firman max pro series that will run cool and efficient - Multi-purpose generator that is suitable for camping, work site, emergency power and any other outdoors event - A folding handle and 10 inch wheels - Heavy duty generator that can light up heavy powered objects and keep your tools connected during power shortage - Its multi featured control panel and covered outlets makes it RV ready - Box contains all you need such as oil, owner’s manual, funnel, spark plug wrench, 5.5 ft LPG regulator hose and two wrenches - Runs on gasoline or propane fuel to provide you with flexibility during an emergency or while out on the road - Outlets include;1 L14-30R twist lock 30A-120/240 VAC, 1 L5-30R 30A-120 VAC and 2 5-20R 120V 20A duplex GFCI type - Able to run for long 14 hours on just a 1/2 load - Portable during transportation to other places - Warranty period runs for 3 years - Is EPA certified and CARB complaint - Recoil/electric start

Yes

• This generator has got 4000 surge watts which make it good for powering large appliances or power tools. • It has got a powerful 7HP engine which provides plenty of power to handle many jobs from powering high voltage appliances to heavy duty power tools. • It has got motor stabilizerswhich lowers the noise level for a substantial amount. • It has is designed with in built voltmeter which is a great addition for people with sensitive devices. • It has a super quiet muffle which reduces engine noise. • It has full power panel with oil warning light, voltmeter, circuit breaker and power outlets.

Cons

Firman H05751
DuroStar DS4000S
Yes

- It’s not a solar generator - It makes some low sound while running

Yes

• The generator has no RV ready outlet meaning that a manual connection must be made. • It is a heavy machine since it weighs 102 pounds hence making it not easy to be relocated. • Recoil starting is time consuming which delays work.

Overall Winner

Firman H05751 Check price here....

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