RVers who want to operate their AC without access to shore power will require a sufficient generator. Finding the best generator for RV air conditioner units, on the other hand, has become increasingly difficult. The sheer amount of alternatives available have made the procedure extremely difficult.

Our buying guide, on the other hand, aims to clarify these difficulties with an easy-to-follow layout. If you persist with it, those unpleasant sensations will go and the procedure will become completely simple. You’ll then have the ideal generator for effectively running an AC unit and other aboard equipment.

Let’s start with product reviews of my top five picks for the best dual fuel inverter generator for RV.

How many watts do I need to run a Camper AC?

The usual air conditioning unit in a medium-sized camper requires between 1,900 and 3,500 watts to start and 600 to 1,700 watts to operate. The startup quantity will consume the greatest power, but the operating amount will be significantly lower, accounting for around half of the initial power usage.

How Many Amps Does An Rv Ac Use?

The average air conditioner requires 12-16 amps of power. The actual value will be affected by the mode in which it is functioning. An air conditioner in an RV can consume up to 13 amps of power.

How Long Can You Run An Rv Air Conditioner?

In general, you should be able to run your RV for roughly 8 hours on two gallons of petrol. So, if you have a generator that can carry 6-gallons of gas and you are not using it for anything else, the RV air conditioner will be able to operate 24 hours a day.

Will A 3500 Watt Generator Run An Rv Air Conditioner?

Yes, a 3500 watt will power your RV! In fact, it can power nearly any size RV. However, it is dependent on how many appliances you wish to operate at the same time.

Our Top Pick

Because of its dual-fuel tank and surge protection, the Generac 7127 iQ3500-3500 Watt Portable Inverter Generator seems to be the winner on our list of the best generator for RV air conditioners. It is an amazing RV-ready dual fuel generator that has received rave ratings from consumers in the United States. It is a very quiet portable machine that can run on either gas or propane. It offers enough energy to power a large RV air conditioner as well as other appliances in your travel trailer. Hopefully, after reading this post, you will be able to make an informed purchase.

Best Generator For Rv Air Conditioner – Quick Comparison

Image Product & Features Ratings Price
Ultra Quite Generator

Generac 7127 iQ3500-3500 Watt Portable Inverter Generator

Generac 7127 iQ3500-3500 Watt Portable Inverter Generator

  • Features digital display
  • Comes with a safety function
  • Portable and lightweight
9.7
Check Price On AmazonCheck Price On eBay
Best For Transport

DuroMax XP4400EH Dual Fuel Portable Generator

DuroMax XP4400EH Dual Fuel Portable Generator

  • 7 HP air-cooled engine
  • Long-running time at half capacity (10 hrs)
  • A handle and wheels for ease of transport
9.5
Check Price On AmazonCheck Price On eBay
Best Budget Option

WEN 56475 4750-Watt Portable Generator

WEN 56475 4750-Watt Portable Generator

  • Budget-friendly price
  • Larger wattage capacity
  • Wheels included
9.1
Check Price On AmazonCheck Price On eBay
Best Big Watt Capacity

Westinghouse Outdoor Power Equipment WGen6000 Portable Generator

Westinghouse Outdoor Power Equipment WGen6000 Portable Generator

  • Largest wattage capacity
  • Average size
  • Average fuel consumption
8.8
Check Price On AmazonCheck Price On eBay
Best For Fuel Economy

Champion Power Equipment 100302 4000-Watt RV Ready

Champion Power Equipment 100302 4000-Watt RV Ready

  • Larger wattage capacity
  • Fuel efficient
  • Quieter unit
8.6
Check Price On AmazonCheck Price On eBay

1. Generac 7127 iQ3500-3500 Watt Portable Inverter Generator – Ultra Quite Generator

Generac 7127 iQ3500-3500 Watt Portable Inverter Generator – Ultra Quite GeneratorThis low-cost inverter generator is housed in a robust plastic shell. It is a strong generator capable of supplying 3500 watts of electricity to appliances and is ideal for RV use. You will have no difficulty powering up the smaller AC unit.

The 7127 inverter generator has three operating modes: start-run-stop, making it easy to run this rig. You’ll also like the carrying handle, which allows you to conveniently move about the equipment. Furthermore, the electric start feature eliminates the need to pull strings to start this generator.

You can examine the wattage, run duration, fuel level, and controls on the LCD display. Campers and RVers like the peaceful functioning as well. Another useful feature of this energy-efficient generator is its USB connections, which allow you to charge cellphones and laptop computers. This device’s feature set makes it ideal for leisure pursuits.

What we don’t like about this product is how expensive it is. You should also seek generators with wheels for ease of movement and transport.

Specifications

Brand Generac
Wattage 3500 watts
Item Dimension 23.7 x 18 x 21.7 inches
Item Weight 109.1 pounds
Color Orange/black

Starting power and operating Power

This Generac iQ3500 has a starting power of 3500 watts and an operating power of 3000 watts. It is plenty to power your RV’s air conditioning. With this little computer, you will receive practically all of the required functionality.

Digital Smart LCD Monitor

It has a digital smart LCD monitor. The monitor allows you to quickly manage the wattage, run duration, generator status, fuel level, and hour meter.

Easy To Locate

Despite the lack of a wheel or telescoping handle on this Generac iQ3500 inverter generator, it is not difficult to transfer from one location to another.

Pros
  • This ultra-quiet generator is both a good value and an excellent RV generator.
  • It’s substantially less expensive than some of the top-tier RV generators we examined, but Generac didn’t skimp on quality as a consequence.
  • It has an economy mode that allows it to run for little more than 14 hours at 25% load capacity. It was designed for the modern world, featuring electrical outlets and USB connections. Whether you need to charge your phone or keep your heating going, this generator will do the job.
  • It’s straightforward to use and has button controls, making it an ideal choice for folks who don’t want things to be as simple as possible.
Cons
  • The most notable disadvantages of this generator are that it cannot be ordered directly from Amazon and that it is heavier than other like-sized generators.
  • This generator has no wheels.

 

 

2. DuroMax XP4400EH Dual Fuel Portable Generator – Best For Transport

DuroMax XP4400EH Dual Fuel Portable Generator – Best For TransportThe DuroMax XP4400 is a portable gas-powered RV generator with a handle and wheels for easy mobility. The first notable feature is that it has a wheel kit, which makes it simpler to maneuver.

Turning on an electric start requires simply the press of a button. The gadget is powered by a tiny battery. There is also a backup pull-start.

Our camping generator has a surge power of 4,400 watts and a steady power of 3,500 watts, making it more efficient than the majority of the camping generators on this list.

With a full tank of gas, this powerful RV generator can operate for more than 9 hours and power all of your RV’s equipment. You’ll also have no issue operating your AC unit, which has a peak power of 4400 watts. Its robust engine demonstrates endurance and dependability, implying that you may utilize the goods for an extended amount of time. This device is fuel-efficient due to the 3.9-gallon gas tank, which allows you to utilize either propane or gas.

Overall, this generator is versatile equipment that can easily fuel a camping trip. It is easy to move because of the wheel kits and reasonable size (23.8 x 20 x 18 inches).

Specifications

Brand DuroMax
Wattage 3500 watts
Item Dimension 23.8 x 20 x 18 inches
Item Weight 128 pounds
Color Blue/black

Low-Oil Shut-Off

When the engine’s oil level becomes too low, an automated low-oil shut-off safeguards it. DuroMax recommends filling the 4-gallon gasoline tank with 87 octane fuel to allow it to run at half capacity for more than 10 hours.

Air-Cooled 7 HP Engine

An air-cooled 7 HP engine is somewhat loud, but that is to be expected given the power output.

Outlets

DuroMax comes included with two 120-volt 20-amp outlets and one 120-volt or 240-volt 30-amp twist-lock outlet.

Pros
  • A 4-gallon gas tank is simply one of the many excellent features.
  • Despite the lack of a 30-amp RV connection and a remote for an electric start, this generator is still an excellent device for powering your RV air conditioner and other equipment.
  • There is also a 12V socket for charging 12-volt batteries. Next to the outlets are the primary circuit breaker, a 120V or 240V switch, a voltmeter, and the electronic start.
  • This portable generator has a 20 amp power socket that allows you to add more power as needed.
Cons
  • One main disadvantage of this RV generator is that it is rather noisy, so you may need to look for other quiet engines.

 

 

3. WEN 56475 4750-Watt Portable Generator – Best Budget Option

WEN 56475 4750-Watt Portable Generator – Best Budget OptionIf you need a generator to power all of your RV needs but don’t want to spend a lot of money, the WEN 56475 may be the correct choice for you. This little guy is the cheapest option on our list of generators, but that doesn’t mean it’s any less powerful! It has a large start-up power of 4750 watts and a running power of 3750 watts. That should be enough power for most RV needs, and you could even have some money left over!

For further mobility, this WEN model boasts an electric start, wheels, and a foldable handle. Customers have also stated that this generator can operate for up to ten hours on a single tank of gasoline.

It may not include all of the plug-in options for your tech-savvy readers, but it does feature a spark arrestor and voltage regulator to protect both your environment and your devices.

If you’re on a low budget but still want to make sure your AC unit works while camping, this WEN generator is an excellent alternative. Many customers also appreciate the generator’s quiet operation; it might be your ideal match, and it’ll have no issue running your air conditioner!

Specifications

Brand WEN
Wattage 4750 watts
Item Dimension 26.6 x 17.1 x 17.3 inches
Item Weight 112.5 pounds
Color Yellow/black

RV Generator

If you need a generator to power all of your RV’s demands but don’t want to spend a lot of money, the WEN 56475 can be the appropriate choice for you.

Affordable

This model is the most affordable option on our list of RV generators, but that doesn’t mean you’ll get any less power!

Power Output

The WEN 56475 has a start-up power of 4,750 watts and an operational power of 3,750 watts, which is the highest on this list. That should cover the majority of your RV needs, and you may even have some money left over!

Pros
  • This type has wheels, a collapsible handle, and an electric start for more mobility.
  • Customers have also stated that this generator can run for around ten hours on a single tank of gasoline.
  • It may not have plug-in options for your electrical equipment, but it does include a voltage regulator and a spark arrestor to protect your electronics and the environment.
  • Although it is a heavy-duty generator, it operates quietly.
Cons
  • Lack of plug – in choices.
  • Parts may be difficult to replace, especially if you live far from the city.

 

 

4. Champion Power Equipment 100302 4000-Watt RV Ready – Best For Fuel Economy

Champion Power Equipment 100302 4000-Watt RV Ready – Best For Fuel EconomyThe Champion 4000-Watt generator, maybe the best overall selection on our list, is here to help you save money on gasoline, among other things.

This little guy can survive a 4000-watt start-up and then operate on 3500 watts, so your air conditioner should be OK! It also claims to run for up to 17 hours on a single tank of petrol, letting you continue enjoying your camping trip no matter what.

Aside from enhanced fuel economy and capacity, this generator has all the bells and whistles at an affordable price. It features clean power for your most sensitive devices, a USB converter, a quieter operation level, and an environmental mode to help you get the most out of your petroleum. Without a doubt, it is the most technologically sophisticated generator on our list!

This generator may meet all of your needs at a reasonable price but bear in mind that it is a manual pull-start rather than a push-button, and wheels are sold separately, which may cause your budget to stretch farther than you expected. In terms of fuel economy and so much more, this Champion generator is unrivaled!

Specifications

Brand Champion
Wattage 4000 watts
Item Dimension 20.5 x 17.9 x 17.7 inches
Item Weight 81.6 pounds
Color Yellow/black

Ideal Choice

The Champion Power Equipment 4000-Watt RV Inverter Generator is an ideal choice for powering a rig’s air conditioner. Its capacity of 4000 beginning watts and 3500 operating watts should work well with most RV air conditioners, including 15000 BTU versions. Many people appreciated it for its performance in this area.

Economy Mode

If it meets your requirements, this inverter generator for RV AC units has various advantages. One notable example is its economy mode, which helps to extend the engine’s lifespan and conserve gasoline.

Noise Level

As someone who is always looking for ways to save money on gas, this function is ideal for me. I was very impressed with the product’s operating noise level. This generator only emits 64db of noise, ensuring that it does not disturb neighboring RVers.

Pros
  • Its excellent parallel capabilities should not be overlooked either.
  • Champion was also kind enough to add a 3-year warranty with the purchase.
  • This generator keeps the sound level quiet and offers impressive fuel-efficient performance.
  • It also comes with an easy-to-use control panel that allows you to effortlessly preset all of your controls.
Cons
  • Costumers are disappointed to see this model didn’t include a wheelset.
  • The battery must be charged and the engine must be started manually using pull strings.

 

 

5. Westinghouse Outdoor Power Equipment WGen6000 Portable Generator – Best Big Watt Capacity

Westinghouse Outdoor Power Equipment WGen6000 Portable Generator – Best Big Watt CapacityNot sure if one of these generators will work with your air conditioner? Do you wish to have a generator in your home in case of an emergency?

The Westinghouse WGen6000 might be a good choice for you. It has the highest power capacity on our list, so your AC unit will be able to run alongside your other RV equipment without issue. That boasts peak power of 7500 watts and a continuous output of 6000 watts!

If you’re looking for a long-lasting gasoline generator, the Westinghouse can run for up to 13 hours on a single tank of petrol. It also includes wheels and an easy-to-use electric start. Although it is on the noisier side of the spectrum, the amount of watts produced by this low-cost generator is unrivaled.

Despite weighing the most at 174 pounds, this generator is still tiny and portable, so you won’t have to worry about it taking up too much space. It may not have all of the necessary plugs or a bright display panel, but it will power your RV as well as all of your appliances at the same time! Furthermore, in the event of an emergency, it may be sufficient for use at home.

Specifications

Brand Westing House Outdoor Power Equipment
Wattage 6000 watts
Item Dimension 27.2 x 26.1 x 26 inches
Item Weight 183 pounds
Color Blue/black

AC Unit

The Westinghouse WGen6000 may be precisely what you’re looking for. That AC unit will be able to keep up with everything else in your RV. When it reaches 7500 watts, it operates continuously.

Run Time

With the Westinghouse, you can travel for up to 13 hours on a single tank of petrol.

Wheels and Electric Start

It also has wheels and an easy electric start.

Pros
  • You won’t have to worry about this generator taking up too much room because it’s tiny and portable.
  • This generator is ideal for use as a backup power supply at the house or as a reliable compact power source.
  • This generator can operate for up to 13 hours on a 6.6-gallon fuel tank with an integrated fuel gauge.
  • It is driven by a high-performance 420cc 4-Stroke OHV Westinghouse engine with a long-lasting cast iron sleeve.
Cons
  • On the other side, while this generator is a tad noisy, we can’t match the price for how many watts it can create.
  • When it comes to powering your RV and appliances, this may not have all of the connectors you want or a fancy display panel.

 

 

Best Generators for RV Air Conditioner Buying Guide

Finding a generator to power RV AC units would need a thorough understanding of several elements. Everything you need to know about these gadgets is included in our buying guide. You should have no trouble finding a suitable solution with it.

Wattage

If you prioritize utilizing an AC while traveling, it’s critical to find a generator with adequate power to power it. The wattage of an RV generator tells purchasers if it can power their air conditioner.

When it comes to picking a generator for their RV, most RV owners will prioritize this element. After all, your RV’s AC power requirements will be the highest of all of your appliances. It even outperforms bigger equipment such as refrigerators and electric heaters.

As a result, an RVer must understand how many watts their air conditioner consumes when it is turned on and off. You should be aware that its running wattage will be lower than its start-up wattage. You should start with the AC’s start-up wattage and choose a generator that can handle it.

Portability and Size

As you might expect, portable generators provide a level of convenience that other varieties do not. Those looking to purchase a portable generator will want one with handles and wheels. The majority of alternatives will include these characteristics, however, some lower-quality options will not. Their presence will make transferring the gadget far easier than you would anticipate.

However, when selecting the appropriate model, it is also critical to examine their total size. You’ll want a small, lightweight choice that will easily fit into your RV.

Best Generators for RV Air Conditioner Buying Guide

Efficiency

Every generator has a maximum capacity for fuel. Look at each model’s fuel economy if you want a vehicle that doesn’t require much refueling. It’s an important consideration because the costs of fuel, gas, and propane are always fluctuating.

As a result, you don’t want a generator that consumes a lot of gasoline. You want a vehicle that is known for being fuel-efficient and cost-effective. I’d suggest reading the customer reviews to get a sense of how effective each option is.

Noise Level

Generator noise is a regular annoyance at campgrounds. I can’t tell you how many times a neighbor’s generator kept me awake at night. I’m sure you don’t want to be the source of another person’s restless night.

As a result, the noise level of a generator should factor into your ultimate selection. To guarantee that the generator is not a nuisance, it is essential to opt for the quietest generator for RV use. It’s another area where user feedback will be quite useful.

Type of Fuel

As I previously stated, the price and availability of fuels are always changing. That’s why most RVers look for generators that can run on a variety of fuels. To provide the desired adaptability, these alternatives will include a dual fuel option.

However, some RV owners may choose a single-fuel generator. In any event, you’ll need to choose a model that completely matches your specific fuel requirements.

Best Generator For Rv Air Conditioner – FAQs

Can I Run My Generator For RV AC All Day?
Yes, you can operate the generator all day if there is enough gasoline. Remember that certain places may have time limitations on how long you may run your generator, so be sure you have all of the necessary information.
What size generator do I need to run my RV AC?
A generator with a capacity of at least 2000-4000-watts is required to run the average RV air conditioner. There are several aspects that influence which size generator is appropriate for you, but in general, you will be able to operate your AC and other appliances even with a 2000-watt generator.
What size generator do I need to run a 13500 BTU air conditioner?
A 13,500 BTU AC unit, such as the Dometic Brisk Air 2, would require a starting power of around 3,000 watts. The etrailer.com 3,200-watt generator inverter component # 333-0003 is your best bet for that. This unit has a starting power of 3,200 watts and a running power of 2,900 watts.
What size generator do I need for a 15000 BTU RV air conditioner?
Most RVs nowadays have air conditioning equipment that provides 15,000 BTUs of cooling energy. This large unit requires 3,500 watts of power merely to turn on. When turned on, the device only requires roughly 1,500 watts.

 

To Sum Up

When traveling and camping in an RV, comfort is essential, and having a decent air conditioner and a dependable RV generator to power it is required. Remember to carefully balance the advantages and drawbacks while selecting the finest RV generator for the air conditioner, so you can have a pleasant and peaceful experience in your RV.

Give a Comment