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FIRMAN
FIRMAN Tri-Fuel Inverter Portable Generator with CO Alert

FIRMAN Tri-Fuel Inverter Portable Generator with CO Alert

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$790.99at Prepper SoulChecked Nov 12

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Price facts

  • Last seen at $790.99 at Prepper Soul on Nov 12.

Our take on the FIRMAN Tri-Fuel Inverter Portable Generator with CO Alert

The FIRMAN WT03571 is a portable inverter generator that runs on gasoline, propane or natural gas. On natural gas it can be tied to a home gas line, so an outage is not limited by stored fuel. It weighs about 52 lb, starts with electric or recoil, and produces clean inverter power with CO Alert and parallel capability. It suits homeowners and RVers who want fuel flexibility in a fairly light unit; rivals in this class usually offer only gasoline and propane, and few match three fuels at this weight.

Best forHomeowners on a natural gas line facing long outagesRVers who want several fuel optionsPreppers planning around stored fuel limitsBuyers wanting a lighter inverter with CO shutdown
Pros
  • Runs on gasoline, propane or natural gas
  • Natural gas lets it run from a home line without refueling
  • About 52 lb, light for a tri-fuel inverter
  • Clean inverter power suitable for electronics
  • Electric start plus recoil backup
  • CO Alert shuts the unit down on high carbon monoxide
Cons
  • Output drops on propane and again on natural gas
  • Not certified for sale in California
  • Natural gas use depends on a home gas connection and hose
  • No remote start
  • Runtime figures are quoted at only 50% load

FIRMAN Tri-Fuel Inverter Portable Generator with CO Alert prices at every store

  • Prepper SoulNew

    In stockReturn policy

    $790.99Checked Nov 12
    Visit Prepper Soul

About the FIRMAN Tri-Fuel Inverter Portable Generator with CO Alert

The FIRMAN WT03571 is a tri-fuel inverter portable generator that weighs 52 lb. It runs on gasoline, propane or natural gas, and it can connect to a home natural gas line so runtime isn't limited by stored fuel.

It delivers stable inverter power and has both electric and recoil start. It also has parallel capability and a CO Alert. It runs up to 8 hours at 50% load.

Model
WT03571
Fuel types
Gasoline, propane, natural gas
Gasoline power
4,400 starting W / 3,500 running W
Propane power
4,000 starting W / 3,200 running W
Natural gas power
3,500 starting W / 2,800 running W
Weight
52 lb
Starting
Electric and recoil start
Runtime
Up to 8 hours at 50% load
Safety
CO Alert
Parallel
Parallel capable

Questions and answers

How much power does it make on each fuel?
Gasoline gives 4,400 starting and 3,500 running watts. Propane gives 4,000/3,200W, and natural gas 3,500/2,800W. Output falls as you move to the gaseous fuels.
Can it really run off my home's natural gas line?
Yes. It accepts natural gas, so with a proper connection and hose it can draw from the home line during an outage. That removes the limit of stored fuel, though output is lowest on natural gas.
How long does it run?
FIRMAN rates up to 8 hours at 50% load. Runtime at higher loads will be shorter, and it varies by fuel.
Can I use it for my RV or campsite?
Yes. It is a portable inverter with clean power and a CO shutdown, and it can run on propane bottles when no gas line is available. At about 52 lb it is movable but not a one-hand carry.
Can I pair two units?
It is parallel-capable, so two compatible FIRMAN inverter units can be combined for more output with a parallel kit.
Is it legal to buy in California?
No. It is not certified to ship to California, so California buyers need a different, CARB-eligible model.
Where is the FIRMAN Tri-Fuel Inverter Portable Generator with CO Alert cheapest?
At Prepper Soul, for $790.99, as of our latest check.

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