The Best Firman Generators -Buying Guide
Overview
Firman generators convert motive energy into electrical power for use in an external network circuit. A generator typically serves as an emergency backup system in the event of power failure. Keeping a generator handy is important because power outages can prevent you from completing numerous important tasks. For example, a power outage can prevent the output of heating or air conditioning, resulting in potentially serious health and safety concerns. Power outages can also cause food to spoil in the refrigerator at home or equipment and software to malfunction within businesses. Owning a reliable generator can help keep a power outage from turning into a much bigger disaster.
Keeping a spare generator can have practical benefits as well. You can use a generator to power your RV while camping or traveling. Generators make excellent resources for individuals in tropical climates prone to hurricanes or cold climates prone to blizzards. Most businesses can benefit from keeping generators on hand to avoid losing precious man hours due to damaged power lines or other environmental factors. In short, keeping spare generators handy can help keep your household or company running smoothly regardless of the emergency.
Firman generators are among the most reliable on the market. Since these generators come in a variety of models, it is understandable that you would have questions on how to choose the best generator for your needs. The following guide to Firman generators ensures that you can make an informed decision when selecting the best generator for your lifestyle.
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Firman Generators - The Complete Buying Guide
The Firman generator is the flagship product of Firman Power Equipment. As a fully owned subsidiary of the multi-billion dollar machinery company Sinomach, Firman Power Equipment has produced more than 10 million generators over the course of nearly 20 years. North American equipment produced through the Firman brand undergoes over 500 hours of testing before production to meet American regulatory standards. Compliance organizations that regularly approve Firman generators include cETL (Certified Edison Technology Laboratories), CARB (California Air Resources Board), and EPA (Environmental Protection Agency seal). In addition, these products also undergo extreme-weather testing beneath blistering hot, heavily humid, or freezing cold conditions. This testing helps ensure great generator performance regardless of region or season.
Cost Benefits
One of the key benefits of the Firman production process is that it lowers the cost of buying a generator for the end customer. Consumer reports have shown that Firman Hybrid series, Performance series, and Whisper series tend to be more economical than generators from comparable brands. Moreover, the lowered production costs also translate into an increase in features from the manufacturing company. Specifically, the average tank size of a Firman generator is 25-percent higher than industry standard. This means that while other industry tanks are 3.4 gallons, Firman tanks are 5.0 gallons. And on larger generators, while other company tanks are 6.0 gallons, Firman tanks are 8.0 gallons. As a result, you can use a Firman generator for up to 12-14 hours before ever needing to refuel.
Operational Benefits
There are also operational benefits to using a Firman generator. Each generator operates via propane fuel or gasoline. This gives the user flexible options whether you are operating during natural disaster or driving during a long road trip. Many Firman generators also feature an extended propane hose that helps you use it with a large or dual propane tank.
The Firman Company's famous research and development (R&D) departments have resulted in design innovations as well. Patented design features like the Firman volt-lock automatic voltage regulator ensures clean and power generation, and the signature tubular roll-cage frame means that each generator is compact and built to last. Standard Firman generators include the u-shaped padded handle for ergonomic grip that makes it easy to push, pull, or lift the generator when needed. Firman generators that include wheel kits showcase trademarked never-flat wheels to ensure easy portability -- a great option for individuals who need to take their generators along on the road.
Firman Generators - Important Factors to Consider
Power Output
When selecting your favorite Firman generator, one of the most important factors to consider is the right power output for your home or business. Try to get a reading on all of the appliances, electronics, or equipment that you plan to run with the generator. This reading will tell you the power requirements for your operation. As a general rule, the Firman generator should be able to give 20-percent more power than your average reading or power requirement.
Fuel Type
The Firman generator operates on either liquid propane (LP) or gasoline. Although generators running on propane tend to run longer than those running on regular unleaded gasoline, the manufacturer does not favor one type of fuel over the other. In fact, many users prefer natural gas as it outpaces both LP and regular unleaded gasoline. The Firman Company also produces a Hybrid series of dual-fuel generators that provide the flexibility of using either gasoline or propane. With dual-fuel Hybrid machines, the choice is up to you and whichever type of fuel is available on hand.
Fuel Capacity
Fuel capacity refers to the tank size. There is a direct relationship between fuel capacity and running time. In other words, the larger the fuel capacity or tank size, the longer your generator can run without needing to stop for a refill. Make sure you have a large enough fuel capacity (tank size) regardless of whether you plan to use liquid propane (LP) or regular unleaded gasoline.
Oil Type
The Firman Company recommends 10W – 30 standard oil. Individuals who prefer to use full synthetic should select 5W – 30 synthetic oil. Importantly, you should note that once you start using synthetic oil, the manufacturer recommends that you keep using synthetic to ensure the lifespan of product.
Start Method
Your generator should also use the best start method for your environment and lifestyle. Each Firman generator can use any three different starters: remote wireless, electric, or recoil start method. Most Firman generators have electric and recoil start methods, and some Firman generators use all three starters. Although the recoil starter is the most traditional (employing a simple "pull-start" mechanism), many people prefer to use the electric starter instead. The wireless remote starter method adds another layer of convenience to an electric starter, so you may consider whether the model has a remote as well (especially if you plan to use the generator on an RV or road trip). Note that all Firman generators with electric start come with a lithium battery included.
Outlet Type
You should consider if the outlet type matches the purpose for which you intend to use the generator. Firman generator can use any of four outlet types: standard outlet, DC plug, USB port, or RV-ready outlet. This type of built-in outlet determines the extent to which you can operate the generator.
Total Starting Watts
The generator you choose should also produce the correct total starting watts needed to power your devices. Watts are units of power used to quantify energy transfer. The simple formula for the Total Starting Watts for an individual appliance is as follows:
WATTS = VOLTS x AMPS
Volts are units of electromotive force, and amps are units of electric current. The required electric force and current tells you of how much energy you need to power everything from appliances to electronics.
What is the Difference Between Starting Watts and Running Watts?
It is important not to confuse running watts with the total starting watts needed.
Running Watts - The power needed to continuously run or operate an appliance or electronic device after it has already started. This is the continued stream of energy needed to keep a device on and running.
Starting Watts - The surge of power needed to start or boot an appliance or electronic device. Motor-driven appliances like refrigerators need this surge of energy to power up correctly. Note that total starting watts for large, motor-driven appliances may be twice the amount (wattage) of running watts. The total starting watts of your generator has to at least cover the highest starting watts of the largest appliance you want to use.
How Do I Determine the Total Starting Watts That My Generator Needs?
1. Decide which devices you plan to run simultaneously using your generator. Write down the Running Watts and the Starting Watts for EACH of these devices you want to use.
2. Add up all of the Running Watts for all devices you want to use at the same time. Record the total. This number represents the Total Running Watts.
3. From your list of devices, pick the device with the HIGHEST Starting Watts required. Record that number.
4. Finally, add the Total Running Watts to Highest Starting Watts. This final number represents the Total Starting Watts needed to power your devices in the event of an outage or blackout. As a rule, the generator you want should be able to produce at least the Total Starting Watts calculated for the devices you want to use.
Best Firman Generators Reviews
1. Firman H03652 4550/3650 Watt Recoil Start Gas or Propane Dual Fuel Portable Generator
Best Features: The Firman H03652 is a perennial favorite among individuals looking for the best portable generators. As one of Firman's bestselling products, it is a versatile generator popular among campers, construction workers, emergency care workers, and outdoor site workers. The generator is even a popular source of backup power for events like concerts, barbecues, and family reunions. It features hybrid dual-fuel technology that supplies 120V and can operate on either propane or gasoline.
When using gasoline, the generator has a running wattage of 3650W and a peak wattage of 4550W. If you prefer to use propane instead, the generator features 3300 running watts and 4100 peak watts. The generator also has a built-in fuel gauge so that you can easily check the gas level at any time. This generator features a fuel capacity of five gallons, resulting in a run time of about 14 hours at 50-percent load for gasoline or eight hours for propane. With its durable, open frame and cast-iron sleeve, this generator is ideal for outdoor and rugged environments. It also includes a wheel kit to simplify portability.
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2. Firman H05751 7125/5700 Watt 120/240V Electric Start Gas or Propane Dual Fuel Portable Generator
Best Features: Firman H05751 is a top choice for individuals looking for portable generators with electric starters. It features dual-fuel technology that allows you to use either propane or gasoline, and it has a starting wattage of 7125 W along with a running wattage of 5700 W. Due to its portability and reliable battery, the model is especially popular among RV owners and digital nomads. It is also a solid option for homeowners who need a reliable backup for refrigeration and heating during blackouts.
The model is also powerful enough for business owners who need a backup for the intense lighting equipment used in work environments. This generator has a large, eight-gallon fuel capacity that can run for about 13 hours at 50-percent load using gasoline. It can run for about seven hours using propane gas (propane tank not included). Importantly, the generator is also transfer-switch ready -- making it easy to connect to the home breaker box in the event of a blackout.
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3. Firman P01201 1500/1200 Watt Recoil Start Gas Portable Generator
Best Features: Firman P01201 is the premier choice among lightweight and economical generators. In fact, it has ranked as one of the best inexpensive generators in the industry for the past three years among independent reviewers. This compact generator uses gasoline to produce an output of 120V, and it features a running wattage of 1200W along with a peak wattage of 1500W.
The lightweight design (only 54 lbs), open frame, and U-shaped handle makes it easy to "grab and go" with this generator. As a result, it is popular for tailgate parties as well as individuals interested in outdoor DIY projects. Plus, the safe output means that this generator is suitable for even the smallest of electronic devices. The fuel capacity of 1.7 gallons means that this generator can run for about 12 hours at 50-percent load with a full gas tank.
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4. Firman P03601 4550/3650 Watt Recoil Start Gas Portable Generator
Best Features: The Firman P03601 is a heavy-duty portable generator popular among homeowners and RV owners who love the great outdoors. It features a reliable recoil starter and a 5.0-gallon fuel capacity that can operate for up to 14 hours at 50-percent load. As part of the Max Pro Series, this generator has a 208cc Farman engine for additional fuel efficiency.
The generator's Whisper Series muffler features the coveted USDA Forest Service seal of approval with a spark arrester included for safe use in heavily forested regions. In addition, this generator features a power stream alternator and automatic voltage regulator(AVR) that measures its output of 120V, running wattage of 3650W, and peak wattage of 4550W
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5. Firman W03081 3300/3000 Watt Recoil Start Gas Portable Generator
Best Features:
If you are not a huge fan of open-frame generators, there is no need to worry. The popular Firman W03081 is a compact inverter generator versatile enough for a range of environments. Fans of the W03081 model include RV owners, handcrafting enthusiasts, interior designers, campers, and tailgate organizers. In addition, the generator is powerful enough for homeowners to operate their essential appliances in the event of a power outage. This portable generator features a Max Pro Series OHV 4-stroke engine. As a result, it delivers 120V, running wattage of 3000W, and a peak wattage of 3300W.
The generator has fuel capacity of 1.8 gallons and can operate for about nine hours on gasoline. Importantly, this inverter generator is also parallel capable. This means that you can double the power should you decide to link it to a compatible unit. Another great feature of this inverter generator is that it is one of the quietest on the market. With a low 59 dBA similar to that of a rainfall, it is the preferred generator of craftsmen and interior designers. Environmentalists will be happy to note that this unit exceeds industry standards and features an Eco Mode with National Park Service approval.
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6. Firman W03083 Whisper Series 3000/3300 Watt Inverter Generator
Best Features: Searching for a generator with all three starter capabilities? The Firman W03083 Whisper Series fits the bill. It is a quiet, compact inverter generator that includes an electric starter, recoil starter, and wireless remote starter. This versatility makes the generator great for campers, tailgate organizers, RV owners, and anyone who loves the outdoors. Featuring a Firman 4-Stroke 171cc engine, this unit has a running wattage of 3000W and a peak wattage of 3300W. Its fuel capacity is 1.8 gallons, resulting in 10 hours of run time on gasoline.
The unit is also parallel capable and can thereby double in power when linked to a comparable unit. In addition to being parallel ready, this generator is also quiet with a low 58 dBA noise level comparable to holding a conversation at home. Powerful enough for backup during hurricanes and yet quiet enough to use during work, the Whisper Series is an excellent resource to store away events and emergencies.
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7. Firman W01784 Portable Generator with Built-In Parallel Kit
Best Features: If you are looking for an innovative portable generator with built-in parallel kit, look no further than the Firman W01784. This lightweight inverted generator is great for hobbyists who need additional power (such as campers and tailgate organizers). Using a reliable recoil starter, the W01784 is a gas-fueled generator that produces a 120V output. It also provides a running wattage of 1700W and a peak wattage of 2100W.
The tank is lightweight but still has a running time of nine hours, and you can also double this power by linking the generator to a compatible unit. Although the most obvious uses are camping and tailgating, you can also take this portable generator along using the RV adapter (included). As a small generator with a clean Eco Mode, this unit is great for powering small or sensitive electronic devices without risk.
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8. Firman P03605 Performance Series Generator
Best Features: Those interested in a sturdy generator suitable for the work site and emergency power need look no further than the Firman P03605 Performance Generator. It features 4550 running watts via a 5.0-gallon fuel tank that can run up to 14 hours before needing a refill.
As a Performance series unit, manufacturers consider this unit a "work horse" of the industry that can remain stationary and produce power for extended periods of time. However, it still includes the benefits of a Whisper Series muffler for relatively quiet operation and safe use in forested areas.
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9. FIRMAN Power P03501 Performance Series Generator
Best Features: Individuals looking for a high-performance model with wheel kit included can try the FIRMAN Power P03501 Generator. This work-site generator features the heavy-duty qualities of the Firman's Performance series along with the portability of smaller generators. It includes a wheel kit with 8-inch wheels, roll-cage design for easy maneuvering, and cast-iron sleeve for durability in even the most rugged of environments.
The efficient Max Pro Series 208cc engine yields 120V with a running wattage of 3550W and peak wattage of 4450W. This generator is RV-ready with a full control panel to keep your oil and output levels in check. Even though it is part of the Performance series, the model still has a Whisper series muffler with USDA-certified spark arrester for safe use in forested areas. Use this versatile machine for up to 14 hours before needing to refill.
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10. Firman H05754 7125/5700 Watt 120/240V for Gas or Propane
Best Features: Searching for a hybrid generator with equal wattage for both gasoline and propane (LP)? Look no further than the Firman H05754. This model's ability to provide equal output (regardless of fuel source) makes it perfect for emergency power situations.
The generator features a large 8.0-gallon fuel tank with automatic low-oil shut off settings. It includes a RV-ready control panel for transport, and it is also transfer-switch ready for straightforward connection to a breaker box in the event of a blackout. Transport wheels and 5.5ft regulator hose makes this generator fantastic for the great outdoors.
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The Bottom Line
Whether you live in an area prone to power outages or need an extra power source for your RV, a Firman generator is a handy unit to keep nearby. Positive reviews from tailgate organizers, campers, concert performers, food stand operators, and carnival managers also emphasize the reliability of these affordable units. Since applications include everything from emergency service operations and construction sites to outdoor barbecues and picnics, you should always note your power output needs to select the Firman generator that will perform well every time.