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UPDATED July 1, 2020  
by Brandon Burk

The 5 Best Generators For RV Air Conditioners

The 5 Best Generators For RV Air Conditioners

When we are traveling long distances, whether we are alone or with friends and family, isn't comfort an essential thing we consider? Most especially when traveling in an RV. And a comfortable and enjoyable trip wouldn't be complete without a functional air conditioning unit. Sleeping at night while your RV is camped would be an absolute nightmare if you didn't have an airconditioning unit to keep you fresh. But no, we won't be talking about air conditioning units for your RV today. Instead, we are here to give you tips in finding the five best generator for RV air conditioner. Because hey, you can't run your trusty RV air conditioner without a sound generator, right? In this article, we will look at the best options for RV generators in the market, and also look into the critical things to consider in choosing the right RV generator for you. So let's get started

Comparison Chart

OUR PICK BADGE NEW

Champion 3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start

Champion 3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start

​This generator is a bang for your buck choice as it comes with a ton of features. It has a built-in battery for easy starting, and It comes travel-ready with a standard 30A RV outlet with enough power to start and run a 15,000 BTU RV air conditioner. ​

ALSO GREAT BADGE NEW

Westinghouse WGen3600 RV-Ready Portable Generator

Westinghouse WGen3600 RV-Ready Portable Generator

​This generator is a versatile choice. It has a long performance time, reportedly at 18 hours on a single tank, and comes with an easy-to-use control panel, a hardened steel frame with added roll bars, and an RV ready TT-30R 30A outlet.​

DuroMax XP4000S Gas Powered Portable Generator

DuroMax XP4000S Gas Powered Portable Generator

​This one has a 7.0-horsepower air-cooled overhead valve engine with a recoil start that cranks out 3,300 constant running watts of power (and a peak of 4,000 watts), and also comes with a power panel that provides: 2 120V household outlets and one 120V 30A twist-lock outlet. ​

WEN 56475 4750-Watt Gasoline Powered Portable Generator

WEN 56475 4750-Watt Gasoline Powered Portable Generator

​This generator is pretty heavy duty. It includes two 120V receptacles (standard household 5-20R), a 30-amp 3-prong receptacle (L5-30), and a 120V RV receptacle (TT-30R). ​

Champion 3400-Watt Dual Fuel RV Ready

Champion 3400-Watt Dual Fuel RV Ready

​This 3400-watt inverter with electric start features Dual Fuel, allowing the 192cc engine to run on either gasoline or propane. This generator also has a deficient noise level, at 59 dBA, and can run for up to 7.5 hours on gas or 14.5 hours on propane. ​

A Detailed Review on the 5 Best Generator For RV Air Conditioner

Champion 3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start


OUR PICK BADGE NEW

Champion 3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start

Product Highlights

This generator is a bang for your buck choice as it comes with a ton of features. It has a built-in battery for easy starting, and It comes travel-ready with a standard 30A RV outlet with enough power to start and run a 15,000 BTU RV air conditioner. The generator also features Volt Guard, a built-in surge protector that protects your appliances from any spikes in voltage above a safe threshold, as well as Cold Start technology, which optimizes the generator to start quickly in cold weather. It also provides up to 9 hours of run time on gasoline or 10.5 hours on propane.

The Good

It offers a lot of features, including Volt Guard, a safety feature for voltage spikes. It is ensuring a safe power source for your appliances.

The Bad

There are no significant changes in running or operating time for this generator, considering paying a higher price than average.

PROs

  • Can run on gasoline or propane
  • Touch Start - easy to use
  • Portable and easy to move around

CONs

  • Price - has one of the highest prices in our list

Westinghouse WGen3600 RV-Ready Portable Generator


ALSO GREAT BADGE NEW

Westinghouse WGen3600 RV-Ready Portable Generator

Product Highlight

This generator is a versatile choice. It has a long performance time, reportedly at 18 hours on a single tank, and comes with an easy-to-use control panel, a hardened steel frame with added roll bars, and an RV ready TT-30R 30A outlet. Powered by a 212 cc Westinghouse 4-Stroke OHV Engine and has safety features such as Automatic Low Oil Shutdown.

The Good

It has a higher operating time than the usual generators and is quite durable with a steel frame.

The Bad

It does not provide a 220V option and can only put out 110V.

PROs

  • Portable - wheel kit included
  • Price - one of the most price-friendly choices
  • Long operation time

CONs

  • Not so easy to use as it only has a manual (recoil) start-up

DuroMax XP4000S Gas Powered Portable Generator


DuroMax XP4000S Gas Powered Portable Generator

Product Highlight

This one has a 7.0-horsepower air-cooled overhead valve engine with a recoil start that cranks out 3,300 constant running watts of power (and a peak of 4,000 watts), and also comes with a power panel that provides: 2 120V household outlets and one 120V 30A twist-lock outlet. So this generator can efficiently run your heavy appliances such as air conditioning, water heaters, and electric grills. It also has Surge Arrest, which prevents surges from damaging your devices.

The Good

Versatile and can run on both propane and gasoline. 

The Bad

Sometimes it can have some minor rattling noises but overall has a quiet engine.

PROs

  • Price - of our top picks, this one is the most budget-friendly
  • User Friendly - already has an electronic start-up switch at its price point
  • Safety - has safety features such as Surge Arrest

CONs

  • Portability - this unit does not come ready with a wheel kit, but as an add on.

WEN 56475 4750-Watt Gasoline Powered Portable Generator


WEN 56475 4750-Watt Gasoline Powered Portable Generator

Product Highlight

This generator is pretty heavy duty. It includes two 120V receptacles (standard household 5-20R), a 30-amp 3-prong receptacle (L5-30), and a 120V RV receptacle (TT-30R). It also has a keyless electric start that lets you turn on your generator at the press of a button. Its rugged 223cc OHV engine produces 4750 watts of peak power and 3750 Watts of rated power, giving you the capacity to run your RV lights, TV, refrigerator, air conditioner with ease. It also includes features such as electric start, low-oil shutdown, an automatic voltage regulator, and overload protection to maximize safety.

The Good

Heavy-duty generator but performs quite silently when being used.

The Bad

Maybe hard to replace parts, especially if you live far away from the city. 

PROs

  • Ease of use - is equipped with an electric start button
  • Safety - has an automatic voltage regulator and overload protection

CONs

  • Price - has one of the highest price points in our top picks

Champion 3400-Watt Dual Fuel RV Ready


Champion 3400-Watt Dual Fuel RV Ready

Product Highlight

This 3400-watt inverter with electric start features Dual Fuel, allowing the 192cc engine to run on either gasoline or propane. This generator also has a deficient noise level, at 59 dBA, and can run for up to 7.5 hours on gas or 14.5 hours on propane. You can increase your power with the optional Parallel Kit, which includes a 50-amp RV Ready outlet. It also has a convenient Electric Start with 3-Position Ignition Switch, which consists of the battery. It also includes an Economy Mode - Quieter operation, more fuel savings, longer engine life. The Quick Touch Panel allows you to access all your controls in one spot.

The Good

The Champion 3400 comes with excellent customer service. Parts are readily available to ship, and performance is silent.

The Bad

The battery must be kept charged when using gasoline. It has to have some sort of battery power left in it to be able to use the pull rope for manual starting.

PROs

  • Can run on gasoline or propane
  • Easy to use - comes equipped with a touch start feature
  • Efficient - has Economy Mode for quieter operation, more fuel savings, longer engine life

CONs

  • Price - with many features, comes at a high price. And this generator is the most expensive one on our list.

What to Consider when Choosing the Best Generator For RV Air Conditioner

Let's talk about the critical factors to consider in choosing the best generator for RV air conditioner.

  • Power Requirements of Appliances - in choosing the right generator for you, you have to take into consideration what appliances you plan on using while camping. Since we are mainly using this generator for airconditioning, a 3000-watt generator will be enough. But if you are planning to use other power-hungry devices while camped, like an electric stove or grill, water heater, etc., then you should opt for a 4000-watt variant. You should also take into consideration how long you are planning to run those heavy appliances, so also check the rated maximum running time of the generator.
  • Size and Portability of Generator - another vital thing to think about before choosing the right generator is its size and weight. You definitely wouldn't want an insanely heavy and bulky equipment to be cramping your RV, especially when you are in transit. Setting it up during camping, and loading it back into your RV would also be a nightmare if your generator was too heavy for you to move around. So when choosing your generator, getting one with wheels is strongly advised. This will significantly make moving the generator around a lot easier, especially when you opt for the heavy-duty generators, which tend to be more substantial.
  • Fuel Efficiency - in times like these, when fuel prices are always on the rise, picking an RV generator that is fuel efficient is a wise choice. And when you are camping, your location is usually miles away from the nearest gas station, so a generator that doesn't chug your fuel will make your camping a lot more worry-free. Just remember that the higher the power output of your generator, the more fuel this will consume, so getting a generator that rightly fits your energy needs is an excellent way to go.
  • Easy to Use - this is an essential consideration, especially if you are not too familiar with basic electronics and mechanical engineering. The best one for you would be the one that you can start at the push of a button. A lot of RV generators in the market are now more high tech. They are equipped with automatic power output regulators based on the energy needed by the appliance you are currently using. 
  • Warranty and Maintenance - in picking the best generator, the length of the generator's warranty should be considered. A Generator Warranty in the market nowadays offer one to three years of security. This will come in handy as we never know when mechanical failure or breakdowns can happen, especially with the length of use, wear and tear of your RV generator. Choosing brands that have service centers in your country is also a must so that you can be sure that even if your generator breaks down, you won't have a hard time having it fixed.
  • Safety and Surge Protection - power surges can damage your electronics and appliances, and this can happen with RV generators too, and in worse cases, even start a fire. So when choosing the right generator, pick one that has Smart Protection, surge protection, or automatic voltage regulation, as these can safeguard your appliances, and ensure your camping is free of electronics-related problems.
  • Price - this is probably an essential factor to consider for most buyers, especially those operating on a fixed budget. So for you to get the best generator for your RV air conditioner, you have to find the one with the best specs and features for the price you are willing to pay. Find the most' bang for your buck' deal.

Final Verdict

Comfort is an important thing when traveling and camping in an RV, and having a good air conditioner, and a reliable RV generator to power it is necessary. Just remember always to weigh the pros and the cons in choosing the best RV generator for air conditioner, so that you can have a fun and relaxing experience in your RV!

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