Forney 324 MIG/Stick/TIG 3-in-one Welder Review


Forney 324 MIG/Stick/TIG 3-in-one 190-Amp Welder, 120/230-Volt, Green
Are you in the hunt for a multi-welder in the market with dual voltage compatibility?

The Forney 324-190amp MIG, TIG, and Stick welder should be your choice. As said earlier, it supports two voltages of 120 to 220 volts as it includes an AV/DC converter adapter. With the advancement of technology, welding tools and machines have improved over time.

This welder can also perform the gas or flux-cored MIG welding in addition to the TIG and stick welding. The things that come along with the welder in the box are a gas hose and flow meter. It has the ability to accept electrodes having diameters of 1/8 inch to 5/32-inches.

If you are on a very low-budget or wish to purchase 2-3 welders at the same time, then this one is not for you.

Accessories like a foot pedal, spool gun, TIG torch must be purchased separately.


  • This welder produces ideal welds and outputs using ¼-inch materials or smaller.
  • This isn’t a heavy-duty MP welder. It’s good for daily DIY jobs around the house or for weekend entrepreneurs, but not for industrial responsibilities.
  • It weighs just above 51 pounds, giving the unit a decent level of portability.
  • The power cord is 15 feet long, making it useful for working in remote locations.



Part NoForney 324
Dimension20.02*10.02*16 (inches)
Power SourceCorded Electric (CV/DC)
Measurement SystemStandard
Item Weight51.4 pounds
Input Power120v/220v
Output Power190amp
Special featureMulti-Process Machine (MIG+TIG+STICK)
Warranty5/3/1 warranty as per Forney



  • Gas Hose and Regulator
  • Welder Cover
  • Cord Length of 15 ft
  • MIG and Stick Set up
  • 10 ft MIG Gun
  • TIG torch and Foot Pedal
  • Spool size & wire diameter: 4-8 inches and 0-035 inches
  • Electrode Diameter: 1/8 inches to 5/32 inches


Let us first see how it does the multi-process welding processes.

MIG Welding:

This is perhaps the best MIG welder in the market. Various range of welding techniques can be implemented on thin a well as thick metals It makes the tool shaped perfectly and is supported by a very powerful gas system that provides shielding too. It is most comfortable with and produces great welds with 3/8” metal thickness. This machine works with 8” and 4” spools respectively.

Stick Welding:

Stick welding using this machine can be done using the electrodes having a diameter of 1/8 inches and 5/32 inches. This is recommended because it makes the ‘stick welding’ process quite easy and more refined compared to other electrode diameters’. It also has a ground clamp and stinger which is needed for the stick setup.

Forney 324 MIG/Stick/TIG 3-in-one 190-Amp Welder, 120/230-Volt, Green

TIG Welding:

It is necessary to purchase the TIG torch, pedal foot, and spool gun from the market to do TIG welding using this machine. TIG welding requires a good power supply like 220V and 190 amps output like what this machine offers to minimize overheating while doing the welding process. TIG welding is mostly used in automotive industries, welding projects, shops, and home repairs.


Inverter Technology:

Considering the price-point of such welders, people generally expect it to have the ‘Inverter Technology’ which being new to the welder, is highly essential. It also makes the entire welding machine light in weight. You can work with single voltage input and multiple amperages for any kind of welding process and technique used.

Synergic Welding:

This feature might sound complicated and astounding at first. It though, makes the entire welding process simpler for any beginner who has a big welding project in front of him/her. It helps one adjust the spatter and optimize the arc characteristics automatically according to the welding technique and metal used for the weld. Moreover, this machine’s setting chart has manual and synergic parameters.

Unique Drive System:

This is a specific feature for this multi-welder that is focused on cast aluminum. The ‘cast aluminum drive system’ is essential to find out any malfunction that occurs in the machine and can be easily removed and replaced when faulty. If you want a high-performing, consistent, and reliable multi-welder, then this is the one to go for.

Forney 324 MIG/Stick/TIG 3-in-one 190-Amp Welder, 120/230-Volt, Green


It is very easy to set up and use. The user manual that comes in the box is also very simple to read and understand the guidelines. This makes it usable for both a beginner as well as a professional.

Low Power Input:

This multi-welder can run at household current standards of 120V and also at 220V at its maximum.

Higher Duty Cycle:

With the lower input power, the duty cycle of this multi-welder is pretty amusing to be high. At 120V input, it has a 25% duty cycle at 90A output in MIG welding. Similarly, it has a 20% duty cycle at 100A output for TIG welding and a 35% duty cycle for Stick welding at 80A output current. A higher duty cycle with lower input and output current settings will get you the highest possible output welds.

Euro Connect Gun:

For MIG welding, it has the ‘Euro Connect’ MIG gun which makes it the most comfortable and time-saving aspect for MIG welding using this machine. It helps changing the MIG gun and torch as quickly as possible.


As this isn’t any normal welder, it is a multi-welder as the name suggests which makes it versatile and an all-in-one machine. It can satisfy any welder to do MIG, TIG, and Stick welding using this single machine and using appropriate settings and utilities.

Digital Display:

It has a digital readout display that makes it easy for you to get the input and output arc voltage and current respectively monitored for as long as you would like to weld. This is definitely missing in many welders available at this price.


Weighing only at 51.4 lbs., this multi-welder is compact and highly portable and can be transported from one location to another quite easily.

  • Flux-core welder
  • MIG, TIG, Stick welding in a single machine.
  • Quick Disconnect Torch (Euro MIG Gun)
  • Advanced Inverter Technology
  • Light in weight
  • Cast aluminum drive system
  • Not the cheapest of welders in the market.
  • The spool gun and Foot pedal must be purchased separately.
  • This welder does not support welding heavy-duty operations and metals for a long period of time.

See What the Customers are Saying


Forney gives the customers who purchase this product a 5-year warranty on its parts, labor costs on repair, and the transformer replacement. A full replacement of the product can be done with the 3-year warranty that the company provides to its users.

The external components and accessories can be replaced and repaired with a 1-year and 90 days replacement guarantee.


1. Does this machine come with MIG, TIG, and Stick Welding accessories?
This multi-welder only comes with MIG welding accessories. TIG, Stick, and flux-cored welding accessories must be purchased additionally from their store or website online.

2. Can this multi-welder weld ¼ inch steel plates and 1/5 square inch metal tubes?
It can weld ¼ inch steel and even thicker steel sheets and 1.5-inch metal tubes which are thick enough. It fulfills all these welding demands providing good welds and performance while doing so.


For the features and functionality this welder offers, it cannot be compared to other welders in the market for its price. It is like purchasing three different machines all built into one device altogether. It will save money and time. It can come in handy to welders for projects like DIY, industrial repairing, farm welding, and small household repairs.