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FIRMAN
Description
This Firman portable inverter generator features a Whisper Series muffler which runs at an extremely quiet 58 dB. The engine's fuel economy mode reduces fuel consumption while its Phoenix Fat Head Block ensures the engine runs coolly and efficiently. This portable generator includes five outlets and provides 3300 starting watts and 3000 running watts. Its 1.8-gallon capacity provides an impressive 9 hours of run time to ensure you're always prepared, and the durable handle and wheels make it easily portable.
- This unit has five outlets: (1) TT-30R (RV ready) 120V u 30A, (1) 5-20R duplex 120V u 20A, 12V (W/battery charging cables), (1) USB (5V, 2.1 amps)
- Built in tuff-stuff handle and wheels for easy portability and consumer convenience, no assembly required
- The 171cc FIRMAN engine runs cool thanks to its phoenix fat head block for enhanced engine efficiency
- Our whisper series muffler keeps the W03082 running at a quiet 58 decibels
- The FIRMAN spark arrester has been approved by the USDA forest service
- The FIRMAN 3-in-1 minder measures Volts, Hertz, hours, and low oil shutdown
- Fuel efficient economy mode
- Generator accessories include: oil, spark plug wrench, shipping bracket wrenches, funnel, battery charger cables, trickle charger, and manual
- Generator comes with a legendary 3 year warranty serviced from our HQ in phoenix, Arizona, USA
Product specifications
Automatic Idle Control
Yes
Automatic Voltage Regulation
Yes
Carb Compliant
Yes
Control Panel
Yes
Engine Brand
FIRMAN
Engine Displacement (Cu. Centimeters)
171 Cu. Centimeters
Fuel Capacity(gal)
1.8 Gallons
Fuel Capacity(l)
6.81372 Liters
Fuel Gauge
Yes
Fuel Type
Gasoline
Height (cm)
45.466 Centimeters
Height (in)
17.9 Inches
Height (mm)
454.66 Millimeters
Hour Meter
Yes
Length (cm)
58.928 Centimeters
Length (in)
23.2 Inches
Length (mm)
589.28 Millimeters
Low Oil Shut Down
Yes
Model Description
Firman 3300/3000 Watt Gas Powered Inverter Portable Generator W03082
Number Of Outlets
5
Oil Capacity(l)
0.5914375 Liters
Oil Capacity(Quarts)
0.625 Quarts
Oil Type
10W30
Osha Required Gfci Outlets
No
Run Time at 1/2 Load(hrs)
9 Hours
Running Watt Range
Up to 3000
Running Watts
3000
Series Name
Whisper Series
Start Type
Electric/Pull
Starting Watts
3300
Tire Diameter(cm)
12.7 Centimeters
Tire Diameter (in)
5 Inches
Tire Diameter(mm)
127.0 Millimeters
Tire Type
Flat-free
Type Of Alternator
Brushless
Warranty
3-year
Weight (kg)
40.824 Kilograms
Weight(lbs.)
90 lbs.
Wheel Kit Included
Yes
Width (cm)
45.212 Centimeters
Width (in)
17.8 Inches
Width (mm)
452.12 Millimeters
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Howdy! I'm wondering if one could add an appropriate extension pipe to the muffler and possibly use another sound suppression device. I would like to run this inside a smaller enclosed area with the exhaust directed outside.
DO NOT RUN this generator indoors, It's unsafe due to the carbon monoxide generator through the exhaust.
Date published: 2019-07-09
What is the maximum output for each of the 120 v outlets I will be operating booth 120 v outlets at same time so I need 1500 watts of power outlet at same time another way to say the same question do each of the outlets are connect with seperate breakers
Hi Doug,
There is one 20 amp breaker supporting the 5-20R Duplex.
Your Firman Friends
Date published: 2019-03-29
Can this run a product requiring 220v?
No it is 110 only. It has a 15amp outlet and a 30amp RV outlet
Date published: 2019-05-26
Likely a dumb question, but can I power this with propane? And would you say this is a good fit for an mid size RV?
No, can’t power with propane. Might be a bit big for an RV. Mine works great. It’s a bit noisier than I thought it would be but much less than the one I had before. Great value for the money.
Date published: 2019-05-26
How much does 3082 way pls
Hi model W03082 has a unit weight of 90Lbs. It is light weight and has a convenient pull out handle for easy mobility.
Thanks for the question.
FIRMAN Friends
Date published: 2019-07-11
Sound quiet like Honda 3000 si ??
The Firman is as quiet as the Honda. It’s been a great generator with over 75 running hours so far.
Date published: 2019-07-31
What are the decibels And weight, run time & fuel capacity?
330 300 wat
Date published: 2020-05-16
What are all the differences between the P03082 model and the P03083 model?
I think you mean W03082 and W03083 both are inverters, The 3082 is electric and recoil start and the 3083 is recoil,electric,and remote. Hope this helps
Firman
Date published: 2022-05-31
Firman Gas Inverter Portable Generator - Whisper Series - 3000W/3300W is rated
out of
5 by
52.
Rated 5 out of
5
by
JimmyM from
Strong! and it parallels to my other FIRMAN - YEP!
bought this gen to connect to my tent/camper unit, this alone would run my whole camper and everything in it, but I have both - so yea - I use bothand literally all my wifes stuff, all my stuff - everything - and we have been forced to [practice retire here the last 6 weeks - its been a real pleasure with our Firman's runnig everything on board and tools I need to work during the day - wifes happy, Pappy's happy!
Date published: 2019-11-29
Rated 5 out of
5
by
Ryan from
I would recommend this product to anyone.
Bought for camping, haven't used it for that yet but if you are wondering about loudness I find that it's quite quiet. That was my biggest concern before buying and it's hard to tell from online videos. I'd bet that if you put it by another brand it would be almost the same as any other brand. I just would not spend the money on the other brands. Appears to be well built, runs well easy start. I contacted customer service about an electric start issue and got quick, friendly and helpful customer service, turns out the ground on the battery was loose and that's all. Found it during the tests they asked me to perform and they were willing to send out a new battery if that was the concern no questions asked. Great product.
Date published: 2020-03-28
Rated 4 out of
5
by
Slappyjunior from
I bought this generator due to the price and capability. I have a 13500 BTU RV air conditioner that i wanted to be able to use if needed when camping without power. I had to shut both fridges off just to start the AC, but could run everything once the AC was running. During the last heatwave when it was 26 at night, it did a great job and ran for 6 hours. It did seem louder than i anticipated.
Date published: 2018-07-10
Rated 5 out of
5
by
Cold Weather Camper from
Buying another to parallel
I bought my first Firman in April of 2017, it had a choke issue, didn't like me and wouldn't start. Called service center, talked to a rep, got a upgrade in the mail within 3 days. Fantastic service, I am definitely going to buy another Firman when the time comes.
Date published: 2018-11-26
Rated 5 out of
5
by
Roseja from
Recommend this product
I haven't had this generator very long, but it has done exactly what is expected of it in the times I have used it. I haven't had any problems with it at all, but can't speak for the longevity just yet. The noise level is ever so slightly higher than I expected, but you can still hold a conversation around it and you'll never be able to hear it running outside of a camper. Very very nice especially for the unbeatable price.
Date published: 2018-06-26
Rated 5 out of
5
by
Rpalermo from
I already bought another hybrid model unit
This specific model super silent and high performance fuel I recommend it to anyone will not regret the purchase
Date published: 2018-04-19
Rated 5 out of
5
by
lunarcom from
Performs well / solid feel
Did a variety of reading concerning the Firman company and this generator in general and when I finally went and purchased one was happy it was in stock. Was easy to prepare for its first operation. The unit started right away and I performed a variety of loading on it such that it is ready when I take it camping. This will easily run our travel trailer.
The sealed case design makes it a bit difficult to get to things internally but the places you need to get to are accessible. Overall I give the unit 99% ( Can never give anything 100 %)
Date published: 2020-05-21
Rated 2 out of
5
by
Dimitri from
Be clear on what you are buying
Product runs as advertised by manufacturer. Produces clean power for my camping needs. However, the unit(s) do not come with high altitude jets to run at elevation. The owners manual advises to order the jets and not run the unit at altitude w/o the jets. It's difficult to get through to customer support, but once you do, the jets are covered under the warranty, and FIRMAN sends you the jets at no charge. Amazing. I tried building a sound box for the unit, but the temp's inside the box exceed 140 deg on warm days which can damage the unit. Even a fan and venting the exhaust out do not make a difference in the temp. I tried adding more holes for venting in the sound box, but all that did was negate the sound proofing. Oh well. Just gotta suck it up and run the unit as is.
Date published: 2020-07-23
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