Ingersoll Rand Air Compressor Guide

Ingersoll Rand is a familiar name to a lot of people in the construction industry. The company has provided quality tools for professionals and home users for years. When it comes to its air compressors, Ingersoll Rand has definitely earned bragging rights. It is one of a handful of companies that can call itself a top brand. Sales continue to soar as the company improves its air compressors, and even with buyers holding onto old favorites, the new models are still finding their way in the market. Here are some of the best air compressors from Ingersoll Rand’s lineup that are worth your money.

Ingersoll Rand Air Compressors Comparison
Top Rated

Ingersoll Rand SS3J5.5GH-WB

  • Features 5.5 hp Honda reliable
  • Twin 8-gallon tanks
  • Durable cast iron construction
  • Portable wheelbarrow design

Ingersoll Rand SS3L3

  • 60 gallon vertical ASME receiver tank
  • 135-psi max operating pressure
  • 100% continuous duty
  • Industrial-quality electric compressor

Ingersoll Rand P1IU-A9

  • Low 79 dBA noise level
  • Lightweight, ergonomic design
  • All Season Select synthetic lubricant
  • Durable cast iron cylinder

Ingersoll Rand SS3F2-GM

  • A low 80 dBA noise level
  • 100% continuous duty
  • 30-gallon receiver tank
  • Heavy-duty ergonomic handle

Ingersoll Rand (IRTC2475N75)

  • 80 gallon compressor
  • 7.5 HP
  • 24 CFM, 175 psi
  • High efficiency finger valves

Ingersoll Rand Garage Mate

  • Quiet operation @ 75-80dB
  • Meets OSHA standards
  • Features a cast-iron
  • Gas-powered

Top Ingersoll Rand Air Compressor

Ingersoll Rand SS3J5.5GH-WB 5.5 Horsepower 8 Gallon

Ingersoll-Rand SS3J5.5GH-WB 5.5 Horsepower 8 Gallon Oiled Gas Twin Pontoon CompressorFollowing a 30-gallon air compressor with an 8-gallon air compressor might seem like an error, but it isn’t. Make no mistake about it, the SS3J5.5GH-WB belongs on this list. It has the best motor, using a 5.5-HP Honda gas engine, and features twin tanks with a total volume of 8 gallons. At this point, this unit is the highest price on the list for many reasons. The construction is second to none, with durable cast iron that can take some beating. It uses the same proven continuous duty cycle found in the other high tier units on the list, meaning that it intelligently self-manages power. And it can be efficient with 11.8 at 90 PSI.

But here’s the kicker, and why it is one of the best on the list. Using a unique design, the air compressor is shaped like a wheelbarrow. Even the two handles are in the same place, with the one wheel in the front balancing it out. It’s a thick wheel and can go across the toughest surfaces without getting stuck. This is a really intuitive design, and one that would be great to see in future models with a bigger tank. Buyers that are worried about only having 8 gallons to play with shouldn’t worry at all. The 5.5 Honda gas engine more than makes up for the smaller tank if you have an especially demanding tool. So if you’re on the fence about what air compressor to get, then don’t be surprised if the answer is the SS3J5.5GH-WB. This air compressor continues to be the best and the brightest, even years after its release.

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Ingersoll Rand SS3L3 3-Horsepower 230-Volt 60-Gallon Vertical Compressor

SS3L3 3hp 60 gal Single-Stage CompressorThe high-priced SS3L3 is one of the most powerful options on the list and features a lot of pros not found in other units. It runs on a beastly 3-HP single-phase motor to handle difficult tasks, most notably those that require multiple tool usage. Since this air compressor doesn’t lack power, nothing stands in the way of getting your job done. So even if this is ideal for professionals, home users are also starting to use the unit. No matter how hard you use it, there is little risk of damaging the motor thanks to thermal overload protection. And if things get really bad, a simple manual reset will get things going again. The unit is so intelligently made that it fixes itself!

With all of that power underneath the hood, Ingersoll Rand had to make a point of encasing the unit with tough materials. The durable cast iron construction of the SS3L3 is the stuff of dreams, and can go head to head with any unit in the industry. Engineers really went all out when designing this upright unit and it shows. With all of the heavy lifting going on, the belt in a cheaper unit would be worn out in an hour, but the belt in the SS3L3 is comparable to the one in a high-powered car. It is made to work for extended periods, with all of the parts remaining lubricated throughout. You can expect 100% continuous duty since this is the most industrious machine of the list. The only negative to mention is that there are no wheels to lug around this 178-pound beast, so plan accordingly. Even with that flaw, this is one of the best deals on the list!

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Ingersoll Rand P1IU-A9 Hand Carry Twinstack 2-HP Compressor

Twin-Stack P1IU-A9 2 HP 4 Gallon Portable Air CompressorThe most unique item on the list is the mid-priced P1IU-A9. The first thing you will notice about this air compressor is that it isn’t doesn’t stand up, and is instead a low-sitting twinstack model. The best way to describe the look and dimension is to think of a pancake compressor, but more square. At the very least the design works as intended and doesn’t get in the way. In many ways the design helps operation, especially the 2 horsepower motor. Everything hums along surprisingly well without any hiccups, with a strong 135 PSI at 3.2 CFM. If you want to squeeze a little more out of the unit, there’s the option of running 90 PSI at 4.3 CFM.

Despite the surprising power, the unit consumes very little energy. Drawing only 115 V and 15 amps, this is the most power-efficient unit on the list. Homes that suffer from bad circuitry will find the P1IU-A9 the best option to keep the house from blowing a fuse. It also doesn’t hurt that this unit goes easy on the electric bill. Although there are no wheels on the unit, its cage-like design has a handle on top for easy carrying. The weight tops out at 77 pounds, so about half the average weight of the other air compressors on the list. There is a full 1-year warranty on the unit and it measures 19 x 19 x 19 inches. There is a lot to love about this item, and that goes for both home and professional use. With all of the bells and whistles you would expect from an Ingersoll Rand product, the P1IU-A9 is a great choice for all buyers.

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Ingersoll Rand SS3F2-GM Garage Mate 15 Amp 2 Horsepower 30 Gallon

Ingersoll-Rand SS3F2-GM Garage Mate 15 Amp 2 Horsepower 30 Gallon Oiled Wheeled Single Hot Dog CompressorGetting to the midway point, the SS3F2-GM is one of the largest units on the list and doesn’t disappoint. It’s also one of the highest priced available and sports some insane features. The everyday user won’t ever need to access half of the unit’s power, which makes it a great purchase for some savvy buyers. Buying a future-proof air compressor seems insane, but if there was one that existed, this would be it! The SS3F2-GM uses continuous duty when you are doing a lot of heavy work. So rather than making you wait while it regenerates, it intelligently manages itself so there is less waiting and more working. With the humongous 30-gallon horizontal tank you can handle the heaviest of applications and not worry about straining the unit. All of those gallons work in tandem with the 2-HP motor to provide an exceptional air compressor experience.

All of this goodness comes at a price, with the first one being weight. The unit weighs about 185 pounds, but can be rolled around with wheels. A vertical tank would have been preferable in this instance, but it really isn’t a big deal for operation. The second factor is going to be power draw, since this is one of the hungriest air compressors on the list. This won’t be a problem for a lot of people, and if need be there is a 5.7 ACFM mode at 90 PSI that will keep things from getting out of hand. There is no doubt that this is one of the biggest powerhouses on the list. Buyers that want an air compressor that can handle anything will flock to this model. The SS3F2-GM is an incredible option from top to bottom.

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Ingersoll Rand (IRTC2475N75) Air Compressor 7.5HP 80 Gallon 24CFM

Ingersoll Rand COMP AIR 7.5HP 2 StageLast on the list is the IRTC2475N75, which just so happens to be the best on the list overall. The high-priced air compressor has been on everyone’s top ten list for a while. It uses an incredibly strong 7.5-HP motor, beating the last air compressor on the list by a mile. And as if Ingersoll Rand could read consumers’ minds, this time it expanded the tank on the high horsepower unit to a full 80 gallons. It is the best of both worlds and can reach up to an incredible 175 PSI. With all the power going into the unit, you can take on multiple tools at once without worrying about running out of juice. But if you’re interested in this unit, then act fast — there is nothing worse than finding an air compressor you like and then having a hard time locating it in stores.

There is a single con, although it’s not a game changer. Once again, this unit is without wheels. There really is no reason to do that on an otherwise perfect tank, and a vertical one at that. Lugging around this heavy unit won’t be fun for anyone, and if you’re handling a big project that will require going from room to room, well then this is going to be a workout! But for buyers that aren’t too concerned about heavy items, this is a flawless piece of machinery. As long as you plan ahead before purchasing this air compressor it will remain less of a hassle to move when doing a project. Remember, this is the most powerful item on the list. So when you’re trying to make the decision on what to buy, factor in that the IRTC2475N75 blows everything away in several categories. But if wheels are your thing, check out some of the other powerful picks on the list.

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Ingersoll Rand Garage Mate – 2 HP, 5.5 CFM

Ingersoll-Rand Garage Mate P1.5IU-A9First on the list is the mid-priced Garage Mate with a cast iron oil lubricated pump. The pump is solid for jobs that go that extra distance, and performance doesn’t lag during long periods of continuous use. You won’t have issues with the unit cutting out from overuse. This is one of the louder units on the list, so if you need discretion while working then the Garage Mate might be one to avoid. At peak level the noise is rated between 75 and 80dB, so there is definitely some noise when it is in operation. Most professional users and buyers in bigger homes won’t have issues with the noise level. Smaller homes and professionals that work while business is ongoing won’t be able to use the Garage Mate, which is a big disappointment.

The noise is about the only downside to the unit, as everything else is picture perfect. The pressure switch and pressure gauge are both in an area of the panel that is easy to locate. And the 2 HP unit is more powerful than it’s given credit for, thanks to the incredible 20-gallon upright tank. At about 200 pounds, the wheels on this air compressor as very necessary. And just like the tank, they are sturdy and won’t give out when you need them the most. The dimensions of this upright model are 22 x 23 x 43 inches, making it a good choice for storage. Once you open the box the only thing you’ll need is an air hose, fittings, moisture trap, and your own compatible air tools. For the first air compressor on the list, the Garage Mate does remarkably well and suits many types of buyers.

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Ingersoll Rand Air Compressor Comparison Chart

Air CompressorPSIPower SourceWeightRating
Ingersoll-Rand Garage Mate90gas-powered200 pounds 8
Ingersoll-Rand SS3L3135-psi maxgas-powered178 pounds 7
Ingersoll-Rand Twin-Stack P1IU-A9135-psi maxelectric-powered83 pounds 8
Ingersoll-Rand SS3F2-GM135-psi maxelectric-powered185 pounds 6
Ingersoll-Rand SS3J5.5GH-WB135-psi maxgas-powered 175 pounds 8
Ingersoll-Rand IRTC2475N7175 psiN/A605 pounds 7


All of these Ingersoll Rand products are made to please the customer, no matter how much (or little) you use them. Make sure to double-check the warranty information to see what the company will cover in case of a breakage. The chances of the unit breaking down are unlikely, but you never know! In the next few years there is a good chance that the company overtakes others to be the innovator in the air compressor field. And if that happens, expect even more great products from Ingersoll Rand.