Firman Power Dual Fuel Generator 7500 Running Watts Review

Description

The FIRMAN H07552 generator features 9,400 starting Watts and 7,500 running watts (8,450/6,750 LPG). Power is supplied by our Max Pro Series 439cc FIRMAN engine which runs cool and efficient thank you to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the H07552 quieter and efficient, 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 fourth dimension. Starting is as elementary every bit the push button of a button on the H07552. (source: Firman (opens in a new tab))

Zoom on the Firman H07552

In summary, the Firman H07552 is a portable generator peculiarly useful for:

  • Food van owners who know that merely a short ability outage could lose them hundreds of dollars
  • Homeowners who want to be able to use the near necessary devices in their household, even during a blackout
  • Professionals in need of safely powering high-intensity work or lighting equipment

In the post-obit paragraphs, we shall explore the ability characteristics, available outlets, portability, and any additional features of the device, along with its emission compliance information.

Power & Run Time

The Firman H07552 in use

The Firman H07552

Cheers to its dual-fuel technology, the Firman H07552 delivers 120/240V and offers power and versatility. When gasoline-powered, it benefits from a running wattage of 7500W and a peak wattage of 9400W. When propane-powered, information technology has 6750 rated watts and 8450 peak watts.

The generator is rated for a dissonance of 74 dBA (simply slightly more noisy than a dishwasher). Its starting mechanisms include a conventional pull-start machinery and a simple and elegant electric starter (battery included).

With a fuel capacity of 8 gallons, the H07552 can operate for around 12 hours at l% load using gasoline (fuel consumption around 0.67 GPH), or for around v hours (estimation based on a 20 lbs tank - propane consumption around 0.94 GPH) using propane.

The powering of sensitive electronic devices with the H07552 is not recommended due to its relatively high THD (<25%).

Outlets

The control panel features the upcoming five Ac outlets:

Duplex 120V 20A (5-20R) GFCI

120V 30A (L5-30R) receptacle

120/240V 30A (L14-30R) receptacle

120/240V 50A (14-50R) receptacle

This Firman generator features an L5-30R receptacle, enabling an piece of cake RV connection via an L5-30P to TT-30R adaptor. However, it is still not quite RV ready. Also, as the H07552 holds a twist-lock L14-30R receptacle, it is transfer switch fix: yous'll easily be able to connect it to your breaker box to power your home during a power outage.

Portability

With its dimensions of L30.2 x W27.5 x H26.3 in, the conventional, open frame design of the Firman H07552 offers stability and allows the generator to be raised above ground level. The design is platonic for rough environments and enervating outdoor utilise.

As the generator'south weight is 212 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). Nevertheless, thanks to its wheel kit (⌀x") and its folding handle (a decent solution to its lack of maneuverability), the generator can be hands moved, once placed the ground.

Features

Panel of the Firman H07552

The H07552's control console

The H07552 and its control panel include a user-friendly meter showing you voltage, frequency and lifetime hours. This feature comes handy when monitoring its status and action.

The fuel level of the generator tin can be determined speedily, easily, and conveniently with the help of its built-in fuel guess.

From a security point of view, the generator is equipped with an overload protection (circuit breaker) and an automated low oil shut-off, giving y'all a peace of mind during use.

With the basic documentation and an owner'southward manual (opens in a new tab), letting you starting time the generator quickly, the Firman H07552 likewise comes with several accessories, including: tool kit, funnel, oil, cover and propane hose.

Emissions

The Firman H07552 is EPA-approved and CARB-compliant. Thus, selling and purchasing this generator is immune in each of the 50 states, including California.

Moreover, it features a spark arrestor and thus, may be used in forested areas.

Product Video

The Firman H07552 versus other generators

The post-obit charts are provided to give you lot an thought of how some of the key specs of the Firman H07552 compare to generators of similar power (between 7000 and 8000 W).

  • As its weight is 212 pounds, the Firman H07552 falls in the expected weight range of the devices in the 7000-8000 rated wattage category. If weight is your peak priority, one of the champions in this power category is the Sportsman GEN85KIDF, weighing simply 133 pounds.
  • As this generator can emit noise as low equally 74 dBA, it finds itself in the average expected racket for this kind of power. If noise emissions are of import to yous, one of the to the lowest degree noisy generators of this power range is the A-iPower SUA8000iSF with only 65 dBA.
  • The H07552 provides a higher run time than similarly powerful devices, reaching effectually 12 hours at 50% load. If you consider autonomy on a single total tank equally one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Predator 9000, with effectually xiii hours.
  • Run times are of import, still thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. This generator is one of the more fuel efficient models of the same output range, equally its estimated fuel consumption reaches just 0.67 GPH (gallon per hour) at 50% load. If you wish to learn ane of the well-nigh gasoline efficient products of this power range, the A-iPower SUA8000iSF, with a fuel consumption of 0.52 GPH could be in your good books.

According to our stats, the following comparison is pretty popular: Firman H07552 vs Firman H07553.

Price comparing

As y'all tin can come across from this interactive nautical chart, when compared to other 7000-8000W generators, the Firman H07552 is on the cheap side of the price range.

It can therefore exist a actually good buy if y'all're looking to acquire a upkeep generator.

The lesser line

STRENGTHS:

  • Inexpensive
  • Several accessories included
  • GFCI Outlets
  • Electric offset
  • Dual Fuel
  • High run time
  • Fuel efficient

AVERAGE SPECS:

  • Decent weight (212 lbs)
  • Adequate noise (74 dBA)

WEAKNESSES:

  • No remote start

Do you own the Firman H07552 and concur (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
Inverter No
Portable Yes
Parallel capable No
RV ready No
Fuel Dual Fuel (gasoline/propane)
Engine 439 cc Firman Max-Pro Serial OHV 4-stroke
Starting system Recoil, Electric
Voltage AC: 120/240V lx Hz
Power
Gasoline Propane
Running watts 7500 W 6750 W
Starting watts 9400 West 8450 W
Running amps (@120/240V) 62.5/31.iii amps 56.iii/28.1 amps
Superlative amps (@120/240V) 78.three/39.two amps lxx.4/35.2 amps
Run time @50% load 12 h 5 h *
Run time @25% load Unknown Unknown
Features
GFCI outlets Yeah
Covered outlets Yes
Automated Voltage Regulation Yes
Air-conditioning outlets
  • 1x Duplex 120V 20A (5-20R) GFCI
  • 1x 120V 30A (L5-30R)
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outlets No
Data middle VFT
Indicators No
Fuel tank Steel, viii gal
Fuel gauge Yes
Misc
Weight 212 lbs
Approx. dimensions (L x Due west 10 H) thirty.ii ten 27.5 x 26.3 in
Racket (lower limit) 74 dBA
THD < 25%
Compliance CARB, EPA
Security Low oil and overload protection
Spark arrestor Yes
Neutral Bonded to frame
Accessories included Oil, funnel, tool kit, propane hose, encompass, battery, and wheel kit
Warranty three years
Series Hybrid
UPC 840876175521

Dissimilar many websites, nosotros did our best to enquiry each of the specs to a higher place. That being said, nosotros are not immune to making the occasional mistake or omission. Should you notice whatever missing or wrong values, don't hesitate to suggest improvements and then we can address the result.
* Propane runtime is our own estimation, based on a 20 lbs tank and NIST 1994 GGE (Gasoline Gallon Equivalent) formula: five.66 lbs of propane = i gal of gasoline.

About FIRMAN Power Equipment

Founded in 1999, Firman Power Equipment is a company with a short, but established history in the power equipment industry. Based in Arizona, the company offers an immense range of products, including power tools, automotive equipment, storage utilities, work wear, but most importantly, a wide selection of generators of all sizes, designs and outputs. Interestingly, Firman is a wholly owned subsidiary of the China National Mechanism Manufacture Corporation - a somewhat well renowned visitor in China and acts as a de facto distributor of their products in the U.s..

Warranty Information

The Firman H07552 is covered nether a warranty for up to 3 years. This warranty may exist limited and may non cover all parts of the generator.
For more data nigh the warranty of Firman generators, delight consult Firman's warranty policies (opens in a new tab). Alternatively, you tin can also contact their Customer Support: ane-844-FIRMAN1 (844-347-6261).

Questions & Answers

What tin it power?
Examples of items that tin can be simultaneously powered.
The examples beneath are based on a maximum load of 80% and estimated wattages. For a more accurate interpretation, use our generator sizing computer.
Particular Running Watts Starting Watts
At home Electric fry pan 1500 1500
AC (x,000 BTU) 1500 2200
Dish washer 1500 3000
Sump pump (1/2 hp) 1050 2150
Refrigerator (energy star) 192 1192
Satelite receiver 250 250
Total 5992 W 7492 W
For camping ground RV Air conditioning (11,000 BTU) 1010 1600
RV refrigerator 180 600
Hair dryer 1800 1900
Electrical grill 1650 1650
Radiant heater 1300 1300
Set of 5 LED calorie-free bulbs 55 55
Total 5995 Westward 6585 W
For piece of work Table saw 1800 4500
Air compressor (1 hp) 1600 6100
Grinder 1400 2500
Bug zapper 80 lxxx
Total 4880 W 9380 W
Of the iv outlets is only one a GFCI outlet? So can a not-GFCI transfer switch be connected to the 120/240 V 30 amp outlet without tripping the generator breaker which happens with a GFCI outlet? (Asked July ten, 2019)

Right. Simply the 5-20R duplex is GFCI

Can information technology run on a homes in ground propane supply (Asked August 15, 2019)

Below-ground propane is no unlike than above-ground propane. So in that location'due south no reason why it wouldn't work.

I have two circuit boxes I would like to power and selectively/manually option and chose from. Can I employ the 50 amp and 30 amp plugs simultaneously to bulldoze both boxes (one for each) with attention given to the max loads of the generator? (Asked November 06, 2019)

Y'all can absolutely utilise these two outlets simultaneously.

Does it have a make clean enough sine moving ridge to recharge a Tesla in a emergency at 240V? (Asked November 25, 2019)

The THD stated by Firman for the H07552 is <25%. Y'all'd have to contact Tesla to know whether that harmonic distortion is suitable to recharge your motorcar. You can also refer to our article on charging a tesla.

Is the 50 amp plug wired for a RV? (Asked March 16, 2020)

The l-amp outlet is a NEMA 14-50R. Wiring of 14-50R receptacles is four-wire (footing, neutral, hot, hot).

What would be the all-time transfer switch to use with this generator in order to provide power to my house? (Asked April sixteen, 2020)

We practise non really like the term "best", as we think information technology's highly subjective. That said, the Reliance Controls 31406CRK (opens in a new tab) is one of the best-sellers on Amazon, and exactly fits the running wattage of the H07552.

If you apply information technology to power a 50amp rv can y'all charge sensitive items in the camper electric plug? Ie a cell phone or laptop (Asked July 12, 2020)

This unit has a THD <25%, which is likewise high to power equipment with sensitive electronics.

Does H07552 have to be grounded (Asked September xx, 2020)

It is always safer to ground your generator.

Is at that place a shut off valve on the gasoline tank (Asked Oct 30, 2020)

The fuel (gasoline) valve is closed when the fuel selector switch is on the "OFF" position.

Exercise I have to hook upwards the propane to utilize the gasoline option??? (Asked February fifteen, 2021)

A propane tank is non required to operate the unit on gasoline.

Couldn't find the right answer for you? Inquire your own question.

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Source: https://generatorbible.com/generators/firman/h07552/

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