Firman W03663OF Generator 3650W/4200W 50 Amp Electric Start With CO Alert New W03663OF
With a low oil shut off and cast iron sleeve, you can be sure that this generator is built to last. With a running wattage of 3650W and a starting wattage of 4500W and up to 22 hours of runtime at 25% load, you can power your appliances, tools, and lights with the confidence of knowing that your power needs are met. The 6-gallon tank and eco mode let you maximize fuel efficiency. At just 116 lbs, the W03663OF is lightweight and portable. The quiet 67dB sound rating at ¼ load adds to its convenience.
Features
- The FIRMAN W03663OF is fuel-efficient and provides clean, renewable power for electronics and sensitive equipment.
- The W03663OF is the perfect option for when you need clean power and a higher run time. It has a 6-gallon tank capacity with a runtime of up to 22 hours at 25% load.
- The W03663OF is ideal for street performers, musicians, campers, or those who need a backup power station for their home events.
- The W03663OF comes with an engine oil bottle, oil funnel, spark plug wrench, a double open-ended wrench (10mm,12mm), 12V battery cable, adaptor, parallel cable, and parallel cable holder.
Specifications
| Cast Iron Sleeve |
Yes |
| Fuel |
Gas |
| Tank Size |
6 Gal |
| Steel/Plastic |
Steel Gas Tank |
| Wheels |
9" Never Flat Wheels |
| Handle |
Single Folding Handle w/Grip |
| UPC |
840876136638 |
| Unit Dimensions |
24.5" x 24.1" x 23" |
| Unit Length |
24.5" |
| Unit Width |
24.1" |
| Unit Height |
23" |
| Unit Weight |
116 lbs |
| CARB Certified |
Yes |
| EPA Certified |
Yes |
| cETL Certified |
Yes |
| NOM Certified |
No |
| ANSI/PGMA G300-2018 |
Yes |
| UL Certified |
No |
| Running Watts |
3650 |
| Starting Watts |
4500 |
| AC Voltage |
120 |
| Frequency (Hertz) |
60 |
| Decibels |
69dB @ 1/4 load |
| Run Time |
Up to 18 Hrs |
What Our Experts Think
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Reliable generator delivering 3650 running watts and 4200 starting watts for versatile power needs.
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Equipped with electric start for quick and effortless operation.
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6-gallon fuel tank provides extended runtime for continuous power supply.
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CO Alert system ensures safe operation in enclosed spaces.
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Durable construction and high-quality engine for long-lasting performance.
Q&A
Q: What is the power output?
A: 3650 running watts and 4200 starting watts for efficient operation.
Q: Does it have an electric start?
A: Yes, features an electric start for easy and fast ignition.
Q: Is it safe for indoor or enclosed use?
A: It has a CO Alert system, but always operate in well-ventilated areas.
Q: How long can it run on a full tank?
A: Runtime varies by load; typically extended with its 6-gallon fuel tank.
Maintenance Tips
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Check oil levels before each use to ensure proper lubrication.
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Clean or replace the air filter regularly to maintain engine efficiency.
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Inspect spark plugs and replace as needed for reliable starts.
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Keep the generator in a dry, ventilated area when not in use.
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Follow manufacturer guidelines for safe operation and long-term durability.
