Internet #305361382

Model # H08051

0840876180518

10000/8000-Watt 120/240V 30/50A Electric Start Gas or Propane Dual Fuel Portable Generator CARB Certified

  • 10000 starting watts and 8000 running watts.
$ 1,026 72
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Frequently Bought Together

Product Overview

  • 10000 starting watts and 8000 running watts.
The FIRMAN H08051 generator features 10,000 starting Watts and 8,000 running watts (9050/7250 LPG). 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 H08051 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 gallon fuel capacity provides a whopping 12 hours of run time. Starting is as simple as the push of a button on the H08051. All of our Hybrid Series Generators run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency. H08051 comes standard with extended propane hose (5.5ft) 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 H08051 includes a wheel kit featuring 10” never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 3-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.
  • Run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency.
  • 8 Gal. tank provides 13 hours of runtime
  • No hassle easy to use 5.5ft LP (propane) hose
  • Ergonomically designed padded handle
  • Large gas tank for less re-fueling and integrated fuel gauge for convenience
  • Quiet muffler (Whisper Series) with USDA FS certified spark arrester.
  • 3 in 1 data minder monitors running hours, voltage and frequency
  • Wheel kit with heavy-duty and over size wheels
  • High leverage single folding handle with grip for easy maneuver
  • Durable compact roll-cage frame design with 1.2 in. steel tubing
  • Bonus accessories: engine oil, oil funnel and tool kit
  • Included battery
  • 3-year manufacturer warranty



Product Overview

  • 10000 starting watts and 8000 running watts.
Model #: H08051
Internet #: 305361382

The FIRMAN H08051 generator features 10,000 starting Watts and 8,000 running watts (9050/7250 LPG). 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 H08051 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 gallon fuel capacity provides a whopping 12 hours of run time. Starting is as simple as the push of a button on the H08051. All of our Hybrid Series Generators run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency. H08051 comes standard with extended propane hose (5.5ft) 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 H08051 includes a wheel kit featuring 10” never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 3-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.

  • Run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency.
  • 8 Gal. tank provides 13 hours of runtime
  • No hassle easy to use 5.5ft LP (propane) hose
  • Ergonomically designed padded handle
  • Large gas tank for less re-fueling and integrated fuel gauge for convenience
  • Quiet muffler (Whisper Series) with USDA FS certified spark arrester.
  • 3 in 1 data minder monitors running hours, voltage and frequency
  • Wheel kit with heavy-duty and over size wheels
  • High leverage single folding handle with grip for easy maneuver
  • Durable compact roll-cage frame design with 1.2 in. steel tubing
  • Bonus accessories: engine oil, oil funnel and tool kit
  • Included battery
  • 3-year manufacturer warranty



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
  • 10000 starting watts and 8000 running watts.
The FIRMAN H08051 generator features 10,000 starting Watts and 8,000 running watts (9050/7250 LPG). 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 H08051 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 gallon fuel capacity provides a whopping 12 hours of run time. Starting is as simple as the push of a button on the H08051. All of our Hybrid Series Generators run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency. H08051 comes standard with extended propane hose (5.5ft) 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 H08051 includes a wheel kit featuring 10” never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 3-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.
  • Run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency.
  • 8 Gal. tank provides 13 hours of runtime
  • No hassle easy to use 5.5ft LP (propane) hose
  • Ergonomically designed padded handle
  • Large gas tank for less re-fueling and integrated fuel gauge for convenience
  • Quiet muffler (Whisper Series) with USDA FS certified spark arrester.
  • 3 in 1 data minder monitors running hours, voltage and frequency
  • Wheel kit with heavy-duty and over size wheels
  • High leverage single folding handle with grip for easy maneuver
  • Durable compact roll-cage frame design with 1.2 in. steel tubing
  • Bonus accessories: engine oil, oil funnel and tool kit
  • Included battery
  • 3-year manufacturer warranty



Product Overview

  • 10000 starting watts and 8000 running watts.
Model #: H08051
Internet #: 305361382

The FIRMAN H08051 generator features 10,000 starting Watts and 8,000 running watts (9050/7250 LPG). 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 H08051 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 gallon fuel capacity provides a whopping 12 hours of run time. Starting is as simple as the push of a button on the H08051. All of our Hybrid Series Generators run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency. H08051 comes standard with extended propane hose (5.5ft) 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 H08051 includes a wheel kit featuring 10” never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 3-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.

  • Run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency.
  • 8 Gal. tank provides 13 hours of runtime
  • No hassle easy to use 5.5ft LP (propane) hose
  • Ergonomically designed padded handle
  • Large gas tank for less re-fueling and integrated fuel gauge for convenience
  • Quiet muffler (Whisper Series) with USDA FS certified spark arrester.
  • 3 in 1 data minder monitors running hours, voltage and frequency
  • Wheel kit with heavy-duty and over size wheels
  • High leverage single folding handle with grip for easy maneuver
  • Durable compact roll-cage frame design with 1.2 in. steel tubing
  • Bonus accessories: engine oil, oil funnel and tool kit
  • Included battery
  • 3-year manufacturer warranty



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 Sportsman Firman Champion Power Equipment
Name 7,500/6,000-Watt Dual Fuel Powered Portable Generator with Electric Start and Runs on LPG or Regular Gasoline 10000/8000-Watt 120/240V 30/50A Electric Start Gas or Propane Dual Fuel Portable Generator CARB Certified 8000-Watt Gas Powered Electric Start Portable Generator 49 State/CSA 12,000-Watt Gasoline Powered Electric Start Portable Generator
Price
Was $999.00
$729.00
Save $270.00 (27%)
$1,026.72
$1,379.00
$2,014.96
Ratings (1309) (32) (10) (55)
Engine Make OEM Branded OEM Branded OEM Branded OEM Branded
Features Auto Idle Control,Automatic Voltage Regulation,Dual Fuel,Electric Start,Extended Handles,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown,Muffler,On/Off Switch,Overload Protection,Resettable Circuit Breaker,Short Circuit Protection Automatic Voltage Regulation,Built-in Fuel Gauge,Dual Fuel,Electric Start,Extended Handles,GFCI Outlet(s),Hour Meter,Low Oil Shutdown,Muffler Auto Idle Control,Electric Start,Hour Meter,Low Oil Shutdown Electric Start,Hour Meter,Low Oil Shutdown,Muffler
Running Wattage 6000 8000 8000 12000
CA (CARB) Compliant Not CARB Compliant CARB Compliant Not CARB Compliant CARB Compliant
View Product View Product View Product View Product

Specifications

Dimensions

Product Height (in.)
26.1 in
Product Length (in.)
29.9 in
Product Width (in.)
27.5 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,Built-in Fuel Gauge,Dual Fuel,Electric Start,Extended Handles,GFCI Outlet(s),Hour Meter,Low Oil Shutdown,Muffler
Fuel Tank Capacity (gallons)
8.0
Full load fuel consumption (gallons/hour)
6
Horsepower (hp)
13.5 hp
Included
Battery,Oil Funnel,Wheel Kit
Number of circuits/outlets
5
Operational Volume (dB)
74
Outlet Type
120/240 Three Phase
Power Type
Gasoline,Propane Liquid
Product Weight (lb.)
202 lb
Returnable
30-Day
Run time at 50% load (hours/tank or charge)
12
Running Wattage
8000
Start Type
Electric Switch,Recoil Start
Starting Wattage
10000
Suggested Uses
Battery Charger,Bench Tools,Large Appliances,Lights,Sump Pump

Warranty / Certifications

Certifications and Listings
CARB Compliant,EPA Approved
Manufacturer Warranty
3 Year Manufacturer Warranty

Specifications

Dimensions

Product Height (in.)
26.1 in
Product Length (in.)
29.9 in
Product Width (in.)
27.5 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,Built-in Fuel Gauge,Dual Fuel,Electric Start,Extended Handles,GFCI Outlet(s),Hour Meter,Low Oil Shutdown,Muffler
Fuel Tank Capacity (gallons)
8.0
Full load fuel consumption (gallons/hour)
6
Horsepower (hp)
13.5 hp
Included
Battery,Oil Funnel,Wheel Kit
Number of circuits/outlets
5
Operational Volume (dB)
74
Outlet Type
120/240 Three Phase
Power Type
Gasoline,Propane Liquid
Product Weight (lb.)
202 lb
Returnable
30-Day
Run time at 50% load (hours/tank or charge)
12
Running Wattage
8000
Start Type
Electric Switch,Recoil Start
Starting Wattage
10000
Suggested Uses
Battery Charger,Bench Tools,Large Appliances,Lights,Sump Pump

Warranty / Certifications

Certifications and Listings
CARB Compliant,EPA Approved
Manufacturer Warranty
3 Year Manufacturer Warranty

Questions & Answers

Again, does this unit have a fuel shut off or on/off valve between the gas tank and the engine so...

Again, does this unit have a fuel shut off or on/off valve between the gas tank and the engine so you can stop the remaining gas in the gas tank from entering the engine, so you can quickly burn off the gas remaining in the engine?
Asked by: Brad
Got pliers and $12 to buy one and install it yourself? Cut, push, push, done.
Answered by: Bill
Date published: 2019-08-18

what is the max amperage output

what is the max amperage output
Asked by: sureshot
Math x Math = Math...? Volts x Amps = Watts 110 x A = 8000 A = 8000 / 110 A = 72 You're welcome.
Answered by: Bill
Date published: 2019-08-19

Does this generator works with propane gas or with propane liquid?

Does this generator works with propane gas or with propane liquid?
Asked by: Alex
Yes ran fine on Propane.
Answered by: stephen
Date published: 2019-10-01

I know this generator uses a L14-30 30-AMPS at 125/250 VA power cord. But I can't find a power co...

I know this generator uses a L14-30 30-AMPS at 125/250 VA power cord. But I can't find a power cord rated for 8,000 watts. Only the 7,500 watt rated power cords only show up. Can I use a 7500 watt cord with this generator rated for 8000 running wats?
Asked by: xxxxplorer
Buy a 30amp cord and you'll only be utilizing 3300 watts. #math Buy some 4/4 SOOW cord, put two 50amp rated RV plugs on it and wire it to your house panel through a 50amp RV receptacle.
Answered by: Bill
Date published: 2019-08-18
  • y_2019, m_10, d_18, h_3CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_27
  • loc_, sid_305361382, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 9ms
  • QUESTIONS, PRODUCT

Customer Reviews

Firman 10000/8000-Watt 120/240V 30/50A Electric Start Gas or Propane Dual Fuel Portable Generator CARB Certified is rated 4.5 out of 5 by 32.
Rated 5 out of 5 by from Starts easy...runs great.... Starts easy...runs great.
Date published: 2019-08-27
Rated 4 out of 5 by from Great generator I’ve only run the generator for about four hours so far to break it in with 1500-3000 watts of load. Starts up after a few seconds of priming the propane line. (20 lbs bbq tank) i have o my used propane so far. It’s a little loud but not terrible. I just Wired my house for it and waiting to use it and see how it handles a 6000-7000 watt load and will update further then. So far on a 20lb tank 4 hours and still have some propane left. I plan on getting a 2x 40lb tanks to use for it, as the 100lb tank will be to heavy to move around unless I have it set perminatly outside. It is Easy to assemble took me about 15 min. Seems to be well built. Long term running with a good load will be the real test. But so far I’m Happy with it. They claim 12 hours at half load load with a 20lb tank but I’m not sure how accurate it is.
Date published: 2019-02-19
Rated 5 out of 5 by from Generator starts easily & gives plenty of clean power The generator was very easy to set up, with excellent instructions. I had no problems whatsover in getting it ready for service. For operation, it's easy to follow the instructions printed right on top of the generator for easy reference. I am using propane 100% of the time, as I had a large tank already installed and did not want to worry about fuel age. I'm using it for whole-house backup power. The generator starts easily on propane and runs smoothly and reasonably quietly (it's not whisper quiet, but noise level is significantly lower than my old 5kw gas generator). High loads, such as my well pump, are picked up rapidly and cause no apparent voltage drop. I am very pleased with how easy the generator is to use and how it performs. I definitely recommend it to anyone needing a generator in this power range.
Date published: 2018-06-26
Rated 4 out of 5 by from Looks like a very good generator. After some research, i decided to make this generator my choice as a back up generator in case of power outages here in Florida. All the specs sounded good and I wanted a duel fuel generator and this generator meet my needs as described. My only question and it is very confusing on your part, why do you rave about this unit being an extended run generator and highlight your specs for gas only. You do not mention propane run time anywhere on the box the manual or your website. After a phone call to your customer service I was quoted a propane run time of 6 hours at 50% load. Time will tell once I have a chance to fully test the unit.
Date published: 2018-06-26
Rated 5 out of 5 by from I've tried other generators and this one Is the most powerful and highest quality. It's also less... I've tried other generators and this one Is the most powerful and highest quality. It's also less expensive than a lot of other brands. I've used a multiprocess welder with it at over 200 amps on 240 volts. The welder runs smooth and the generator doesn't hesitate. I would definitely recommend the Firman brand if you need a portable generator.
Date published: 2019-04-26
Rated 5 out of 5 by from Like The Duel fuelStarts up easy A little on the... Like The Duel fuelStarts up easy A little on the loud side Other then that a Reel nice Generator
Date published: 2019-07-10
Rated 5 out of 5 by from Would definately buy this again......GREAT UNIT I work for an Electrical wholesale house, so I know a little bit about electricity. I purchased this unit to use during a power outage. I live on the Mississippi Gulf Coast so its not if a hurricane comes its when. So I reworked my service on my home to have a House power panel with a 200amp main breaker and feed-thru lugs. Installed a 50amp inlet box to back-feed through a 2pole 50amp breaker. when you turn off the 200amp main and turn on the 2pole 50amp, no power will feed back through the power lines. With that said, I cranked up the generator on LP with no problems at all. I made a power cord using 15' of 6/4 soow type cord with a 50amp 125/250v straight blade male, to hook up to the generator, and a 50amp 125/250v 4wire twist lock female on the other end to connect to the inlet box. So I was able to send power through my whole inside electrical box and my outside 230v connections and use the breakers as switches on my larger loads. I was able to run all lights ( LED of course ) refrigerator, freezer, fans and electronics as well as my central air unit ( 3-ton ). I am on a well so I made sure the well and water heater and range was off while I ran that load. I can make sure the central air unit is off if I need the well and water heater for baths... this generator is perfect for what I needed. of course a larger home standby unit ( 20kw ) would have been ideal, I just didn't have the $$$ to spend at the time.
Date published: 2018-07-18
Rated 5 out of 5 by from Great product! We live in a rural area and while electrical service is much more reliable than it used to be, sometimes we need the added assurance of having a back up for freezers or heat. This serves the purpose well.
Date published: 2018-05-07
Rated 4 out of 5 by from Dual Fuel Generator H08051 8000Watt Easy to set up. Easy to use. Excellent operator documentation. Dual fuel option is a must. The Propane and Gasoline switch option is very easy to use. Overall, great product. I have not used it for prolonged periods, but under the conditions where I used it, it performed flawlessly.
Date published: 2018-04-23
Rated 5 out of 5 by from Well built High quality and great price. I love that it can run on lp. The electric start works well but i also like the pull start option. Its not only duel fuel, its duel start. Its not as loud as my old one. I hope i never need it but i can rest better knowing i have it. Hurricane season is apon us.
Date published: 2018-06-27
Rated 5 out of 5 by from Works great! We plan on using it mostly for emergencies to run a well and some household appliances, etc. Tested running well and it worked great. It has started every time. We start it once a month as recommended.
Date published: 2018-07-17
Rated 5 out of 5 by from Best generator I`ve ever owned! I use this for RV, welding and building my homestead. This unit is invaluable to me. I am concerned about running it above 3000` altitude. I only run it on propane currently, but would like to know more about re-jetting the carb for higher altitude operation if/when I need to run it on gas. Thanks
Date published: 2018-04-19
Rated 5 out of 5 by from Great generator Generator was packaged very well and very easy to assemble the wheel kit. Started right up and produced a very stable power source. I am very happy with m this purchase.
Date published: 2018-04-28
Rated 5 out of 5 by from I READ MANY REVIEWS SOUNDS TO BE A GREAT PRODUCT I LIVE IN SO. FL. MANY POWER OUTAGES PLAN ON TAKING ADVANTAGE OF YOUR UNIT
Date published: 2018-06-27
Rated 5 out of 5 by from I would buy again and recommend to everyone interested Back up for our 5th wheel during power outages
Date published: 2018-07-20
Rated 5 out of 5 by from I would recommend anyone to buy this generator This generator has far exceeded my expectations it was able to power my whole house including the central air great job in design and performance
Date published: 2018-04-20
Rated 3 out of 5 by from Starts up every month,haven't needed in an emergency yet So far so good
Date published: 2018-04-20
Rated 3 out of 5 by from Power wise I would buy again / other things no I use it to power my well pump an charge my trailer / some aspects of the unit are great others leave something to be desired
Date published: 2018-04-19
Rated 5 out of 5 by from Powerful, Flexible, and Economical This generator offers a great balance. It provides enough power to run just about the whole house during a power outage. The dual-fuel setup from the factory allows me to connect to the low-pressure propane connection at the house and run for an extended period from the household 500 gallon propane tank. No need to store gasoline and refill. And it's reasonably priced.
Date published: 2018-04-19
Rated 5 out of 5 by from Live in the Mountains where power goes out 3 to 6 X a yr. It's a lifesaver when it's 28 degrees outside & someone drives into a power pole and power is out for 5-8 hours. I am also having a direct propane line installed to the Firman so I won't have to worry about the small tank.
Date published: 2018-04-26
Rated 5 out of 5 by from Nice Generator This runs great. I have had it 6 months now. I really like the gas or propane option. It's easy to pull start also. Great product.
Date published: 2018-04-19
Rated 5 out of 5 by from Perfect Well built, works great so far only time or an emergency will tell how it holds up.
Date published: 2018-04-19
Rated 5 out of 5 by from Works great! Fires right up and runs my whole house, very happy with the purchase!
Date published: 2018-04-23
Rated 5 out of 5 by from Excellent product Excellent product.
Date published: 2018-04-20
  • y_2019, m_10, d_18, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_2, bvpage2n
  • co_hasreviews, tv_0, tr_32
  • loc_, sid_305361382, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 45ms
  • REVIEWS, PRODUCT