Internet #305361373

Model # H05751

0840876157510

7125/5700-Watt 120/240V Electric Start Gas or Propane Dual Fuel Portable Generator CARB Certified With Wheel Kit

  • 7125 starting watts and 5700 running watts.
$ 730 96
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • 7125 starting watts and 5700 running watts.
The FIRMAN H05751 generator features 7100 starting Watts and 5700 running watts. Power is supplied by our Max Pro Series 439cc FIRMAN engine which runs cool and efficient thanks to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the H05751 running at a quiet 74 decibels – well below the standards set by the National Parks Service, and our spark arrester has been approved by the USDA Forest Service. The industry-leading 8 Gal. fuel capacity provides a whopping 14 hours of run time. Starting is as simple as the push of a button on the H03651. All of our Hybrid Series Generators run on Gas or propane fuel, giving you flexibility while out on the road or during an emergency. H03652 comes standard with extended propane hose (5ft) for convenience when running off a larger propane tank. The FIRMAN Volt Lock automatic voltage regulator ensures clean, consistent power output from the FIRMAN Power Stream alternator. For the ultimate in portability the H05751 includes a wheel kit featuring 10 in. never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 4-in-1 data minder measuring Volts, Hertz, Hours and a low oil indicator. The durable, compact tubular roll cage frame design is built for years of use. Everything you need comes standard in the box including: oil, funnel, owner’s manual, spark plug wrench, and two wrenches to remove protective shipping brackets.
  • 208cc dual fuel engine with low oil shut off and cast iron sleeve
  • 8 Gal. tank provides 13 hours of runtime; propane tank not included
  • RV ready multi feature control panel with covered outlets, see specs for full list
  • 10 in. Heavy Duty Never-Flat wheels and High Leverage U-shape Folding Handle
  • Includes 5.5 ft. LPG regulator hose
  • 3 year warranty
  • Phoenix fat head block for enhanced engine efficiency
  • Whisper series muffler with USDA forest service approved spark arrester
  • 4 in 1 data minder measures volts, hertz, hours and low oil indicator



  • California residents see Prop 65 WARNINGS

Product Overview

  • 7125 starting watts and 5700 running watts.
Model #: H05751
Internet #: 305361373

The FIRMAN H05751 generator features 7100 starting Watts and 5700 running watts. Power is supplied by our Max Pro Series 439cc FIRMAN engine which runs cool and efficient thanks to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the H05751 running at a quiet 74 decibels – well below the standards set by the National Parks Service, and our spark arrester has been approved by the USDA Forest Service. The industry-leading 8 Gal. fuel capacity provides a whopping 14 hours of run time. Starting is as simple as the push of a button on the H03651. All of our Hybrid Series Generators run on Gas or propane fuel, giving you flexibility while out on the road or during an emergency. H03652 comes standard with extended propane hose (5ft) for convenience when running off a larger propane tank. The FIRMAN Volt Lock automatic voltage regulator ensures clean, consistent power output from the FIRMAN Power Stream alternator. For the ultimate in portability the H05751 includes a wheel kit featuring 10 in. never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 4-in-1 data minder measuring Volts, Hertz, Hours and a low oil indicator. The durable, compact tubular roll cage frame design is built for years of use. Everything you need comes standard in the box including: oil, funnel, owner’s manual, spark plug wrench, and two wrenches to remove protective shipping brackets.

  • 208cc dual fuel engine with low oil shut off and cast iron sleeve
  • 8 Gal. tank provides 13 hours of runtime; propane tank not included
  • RV ready multi feature control panel with covered outlets, see specs for full list
  • 10 in. Heavy Duty Never-Flat wheels and High Leverage U-shape Folding Handle
  • Includes 5.5 ft. LPG regulator hose
  • 3 year warranty
  • Phoenix fat head block for enhanced engine efficiency
  • Whisper series muffler with USDA forest service approved spark arrester
  • 4 in 1 data minder measures volts, hertz, hours and low oil indicator



  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • 7125 starting watts and 5700 running watts.
The FIRMAN H05751 generator features 7100 starting Watts and 5700 running watts. Power is supplied by our Max Pro Series 439cc FIRMAN engine which runs cool and efficient thanks to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the H05751 running at a quiet 74 decibels – well below the standards set by the National Parks Service, and our spark arrester has been approved by the USDA Forest Service. The industry-leading 8 Gal. fuel capacity provides a whopping 14 hours of run time. Starting is as simple as the push of a button on the H03651. All of our Hybrid Series Generators run on Gas or propane fuel, giving you flexibility while out on the road or during an emergency. H03652 comes standard with extended propane hose (5ft) for convenience when running off a larger propane tank. The FIRMAN Volt Lock automatic voltage regulator ensures clean, consistent power output from the FIRMAN Power Stream alternator. For the ultimate in portability the H05751 includes a wheel kit featuring 10 in. never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 4-in-1 data minder measuring Volts, Hertz, Hours and a low oil indicator. The durable, compact tubular roll cage frame design is built for years of use. Everything you need comes standard in the box including: oil, funnel, owner’s manual, spark plug wrench, and two wrenches to remove protective shipping brackets.
  • 208cc dual fuel engine with low oil shut off and cast iron sleeve
  • 8 Gal. tank provides 13 hours of runtime; propane tank not included
  • RV ready multi feature control panel with covered outlets, see specs for full list
  • 10 in. Heavy Duty Never-Flat wheels and High Leverage U-shape Folding Handle
  • Includes 5.5 ft. LPG regulator hose
  • 3 year warranty
  • Phoenix fat head block for enhanced engine efficiency
  • Whisper series muffler with USDA forest service approved spark arrester
  • 4 in 1 data minder measures volts, hertz, hours and low oil indicator



  • California residents see Prop 65 WARNINGS

Product Overview

  • 7125 starting watts and 5700 running watts.
Model #: H05751
Internet #: 305361373

The FIRMAN H05751 generator features 7100 starting Watts and 5700 running watts. Power is supplied by our Max Pro Series 439cc FIRMAN engine which runs cool and efficient thanks to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the H05751 running at a quiet 74 decibels – well below the standards set by the National Parks Service, and our spark arrester has been approved by the USDA Forest Service. The industry-leading 8 Gal. fuel capacity provides a whopping 14 hours of run time. Starting is as simple as the push of a button on the H03651. All of our Hybrid Series Generators run on Gas or propane fuel, giving you flexibility while out on the road or during an emergency. H03652 comes standard with extended propane hose (5ft) for convenience when running off a larger propane tank. The FIRMAN Volt Lock automatic voltage regulator ensures clean, consistent power output from the FIRMAN Power Stream alternator. For the ultimate in portability the H05751 includes a wheel kit featuring 10 in. never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 4-in-1 data minder measuring Volts, Hertz, Hours and a low oil indicator. The durable, compact tubular roll cage frame design is built for years of use. Everything you need comes standard in the box including: oil, funnel, owner’s manual, spark plug wrench, and two wrenches to remove protective shipping brackets.

  • 208cc dual fuel engine with low oil shut off and cast iron sleeve
  • 8 Gal. tank provides 13 hours of runtime; propane tank not included
  • RV ready multi feature control panel with covered outlets, see specs for full list
  • 10 in. Heavy Duty Never-Flat wheels and High Leverage U-shape Folding Handle
  • Includes 5.5 ft. LPG regulator hose
  • 3 year warranty
  • Phoenix fat head block for enhanced engine efficiency
  • Whisper series muffler with USDA forest service approved spark arrester
  • 4 in 1 data minder measures volts, hertz, hours and low oil indicator



  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Duromax Duromax Durostar
Name 3500-Watt Dual Fuel Powered Electric Start Portable Generator with Wheel Kit 7125/5700-Watt 120/240V Electric Start Gas or Propane Dual Fuel Portable Generator CARB Certified With Wheel Kit 10,000/8,000-Watt Dual Fuel Powered Electric Start Portable Generator 8,000-Watt Red Dual Fuel Powered Electric Start Portable Generator
Price
Was $499.00
$469.00
Save $30.00 (6%)
$730.96
$939.00
Was $1,049.00
$969.00
Save $80.00 (8%)
Ratings (147) (10) (221) (9)
Engine Make OEM Branded OEM Branded OEM Branded OEM Branded
Features Automatic Voltage Regulation,Built-in Fuel Gauge,Dual Fuel,Electric Start,Fuel Gauge,Low Oil Shutdown,Muffler Automatic Voltage Regulation,Dual Fuel,Electric Start,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown,Muffler,OSHA Required GFCI Outlets,Overload Protection Auto Idle Control,Automatic Voltage Regulation,Dual Fuel,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown,Muffler Auto Idle Control,Dual Fuel,Electric Start,Fuel Gauge,Low Oil Shutdown,Muffler,Overload Protection
Running Wattage 3500 5700 8000 8000
CA (CARB) Compliant CARB Compliant CARB Compliant CARB Compliant CARB Compliant
View Product View Product View Product View Product

Specifications

Dimensions

Product Height (in.)
21.61 in
Product Length (in.)
25.7 in
Product Width (in.)
21.8 in

Details

Application
Job Site,Recreation
CA (CARB) Compliant
CARB Compliant
Color Family
Black
Engine Displacement (cc)
439
Engine Make
OEM Branded
Features
Automatic Voltage Regulation,Dual Fuel,Electric Start,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown,Muffler,OSHA Required GFCI Outlets,Overload Protection
Fuel Tank Capacity (gallons)
8
Full load fuel consumption (gallons/hour)
7
Horsepower (hp)
6.4 hp
Included
Oil Funnel,Wheel Kit
Number of circuits/outlets
6
Operational Volume (dB)
74
Outlet Type
120/240 Three Phase
Power Type
Gasoline,Propane Gas
Product Weight (lb.)
165 lb
Returnable
30-Day
Run time at 50% load (hours/tank or charge)
13
Running Wattage
5700
Start Type
Recoil Start
Starting Wattage
7125
Suggested Uses
Battery Charger,Large Appliances,Power Tools,Small Appliances

Warranty / Certifications

Certifications and Listings
CARB Compliant,CE Certified,EPA Approved
Manufacturer Warranty
3 Years

Specifications

Dimensions

Product Height (in.)
21.61 in
Product Length (in.)
25.7 in
Product Width (in.)
21.8 in

Details

Application
Job Site,Recreation
CA (CARB) Compliant
CARB Compliant
Color Family
Black
Engine Displacement (cc)
439
Engine Make
OEM Branded
Features
Automatic Voltage Regulation,Dual Fuel,Electric Start,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown,Muffler,OSHA Required GFCI Outlets,Overload Protection
Fuel Tank Capacity (gallons)
8
Full load fuel consumption (gallons/hour)
7
Horsepower (hp)
6.4 hp
Included
Oil Funnel,Wheel Kit
Number of circuits/outlets
6
Operational Volume (dB)
74
Outlet Type
120/240 Three Phase
Power Type
Gasoline,Propane Gas
Product Weight (lb.)
165 lb
Returnable
30-Day
Run time at 50% load (hours/tank or charge)
13
Running Wattage
5700
Start Type
Recoil Start
Starting Wattage
7125
Suggested Uses
Battery Charger,Large Appliances,Power Tools,Small Appliances

Warranty / Certifications

Certifications and Listings
CARB Compliant,CE Certified,EPA Approved
Manufacturer Warranty
3 Years

Questions & Answers

What is the noise level?

What is the noise level?
Asked by: Xb
Dear Home Dept Customer, Thank you for your interest in the Firman 7125/5700-Watt 120/240V Electric Start Gas or Propane Dual Fuel Portable CARB Certified With Wheel Kit Generator. The noise level on this unit is 74dB. Hope this helps, if you have any other questions please let us know. Thanks Customer Service Team Snow Joe + Sun Joe
Answered by: Snow Joe + Sun Joe
Date published: 2019-10-08

The advert states that a flathead engine so I assume the intake/exhaust valves are in the head. Y...

The advert states that a flathead engine so I assume the intake/exhaust valves are in the head. Your pictures show that of OHV. Is the picture of an overhead valve design incorrect?
Asked by: Donny
Dear Donny, Thank you for your interest in the 7125/5700-Watt 120/240V Electric Start Gas or Propane Dual Fuel Portable CARB Certified With Wheel Kit Generator. Yes both intake and exhaust valves are located in the head assembly. Hope this helps, if you have any other questions please let us know. Thanks Customer Service Team Snow Joe + Sun Joe
Answered by: Snow Joe + Sun Joe
Date published: 2019-09-13

How many hours will this unit run on a 20 lb propane tank at half load?

How many hours will this unit run on a 20 lb propane tank at half load?
Asked by: Eaglesfan
Dear Eaglesfan, Thank you for contacting Snow Joe + Sun Joe. The unit will run 6-7 hours on 50% load, temperature and elevation can effect these run times.
Answered by: Snow Joe + Sun Joe
Date published: 2019-10-03

How long will this run if less than half load? say 1500w?

How long will this run if less than half load? say 1500w?
Asked by: COLT
Dear Colt, The H05700 will run approximately 15 to 17 hours at 25% load. Also temperature and elevation can effect the run times, Thanks Customer Service Team Snow Joe + Sun Joe
Answered by: Snow Joe + Sun Joe
Date published: 2018-09-27
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Customer Reviews

Firman 7125/5700-Watt 120/240V Electric Start Gas or Propane Dual Fuel Portable Generator CARB Certified With Wheel Kit is rated 4.4 out of 5 by 10.
Rated 4 out of 5 by from Set it up, started right up on both LP and... Set it up, started right up on both LP and gasoline. Haven’t used it enough to know it’s durability but it seems well engineered and manufactured.
Date published: 2019-07-09
Rated 5 out of 5 by from Excellent product! This is my first generator which I purchased just before Hurricane Irma arrived here in Central Florida. We lost power for almost 3 days, but were able to run almost everything in our house since I had hard-wired the generator into the main electrical panel. Unit performed flawlessly! Love the fact that it is a dual fuel unit, although I will only use propane to keep the carb from gumming up and worrying about stale gas. Of course, the unit would run longer on gasoline, but I have plenty of propane tanks to fuel this baby. Also bought a trickle charger which keeps the battery ready to start the unit when necessary. This is a top performer and I would definitely buy again.
Date published: 2018-04-20
Rated 5 out of 5 by from This unit is well made and very solid. Assembly was... This unit is well made and very solid. Assembly was a snap. Follow the well done instructions and it'll work the first time.I did a lot of looking and calling around before deciding on this unit. No RV socket but a quick trip to the electrical supply house and I now have a L14-30P to RV adapter cor
Date published: 2018-11-09
Rated 3 out of 5 by from Poor Customer Service Equipment appears top notch, however, wrote to company approx 6 months ago with no reply to date. Yet I get a request to rate them. Company is only as good as its customer service.
Date published: 2018-04-19
Rated 5 out of 5 by from really nice generator I put this the rest of the way together myself but it might be easier if you have someone help you because this does have some weight to it and then connected the battery and a propane tank and started it up without any problems. I am thinking about putting in a side breaker box so i don't have to run multiple cords. I can have one 50 gallon propane tank to last awhile and 1 gas can instead of 6 - 5 gallon gas tanks that has all those fumes. It's best to run some gas through this once in awhile to keep the seals lubricate. Warranty is better than others
Date published: 2018-04-19
Rated 3 out of 5 by from Jury Still Out Starts easy, seems to run fine and handle the loads I put on it. Limited to 30A by external CB and never reach that. Only issue is that it seems to consume about an ounce a day of oil. And exhausts blue smoke first start in the morning. I run the unit about 3 hours in the morning and 3-4 hours in the evening mainly to put a good charge on my battery system. Solar maintains the batteries during the day. I do operate a microwave during that time and sometimes power tools and downhole water pump.
Date published: 2018-04-25
Rated 4 out of 5 by from I am impressed I bought this unit as an Emergency Backup Generator. Out of the box assembly was quite easy. It started immediately on electric start function using propane gas. I put an initial load on it and all functions/voltages were to spec. The unit is heavy but maneuverable and feels and looks very well built. I have not yet put it to the real test yet, but living in SE Florida I am sure I will be soon as Hurricane season is approaching. I do not anticipate having any issues with it. Th
Date published: 2018-04-22
Rated 5 out of 5 by from Easy set up, started right up.... Easy set up, started right up.
Date published: 2018-10-16
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