Small RV air conditioners

Small RV Air Conditioner (for Hot and Cold Weather!)

Air conditioners are a must-have in the summer, but they can be expensive and take up a lot of space. However, there is an alternative to traditional air conditioning that will allow you to enjoy all the benefits without the drawbacks. The small RV air conditioner and heater are perfect for those who want something affordable, versatile, and easy to install!


The small RV air conditioner is designed for use with a 12-volt battery system or solar panels. It has two speeds: low speed (750 watts) and high speed (1500 watts). This makes it useful for both heating your vehicle as well as cooling it down on hot days!

Can You Use a Portable Air Conditioner in an RV?

Absolutely! Use the small RV air conditioner and heater to cool or heat your vehicle with ease. It’s affordable, easy to install, and perfect for all seasons.

How Much Is a Small Air Conditioner for an RV?

Air conditioners for an RV vary in price, but the most popular option is a small air conditioner that costs anywhere from $150 to $350. These are typically 12000 BTU units and will cool around 400 sq ft of space.
A more powerful unit would cost upwards of over 2000 BTUs per square foot, with prices ranging from $500 -$2000.

How Many BTU Do I Need for My RV?

When you’re installing your a/c and heater, one of the most important things to consider is BTU or British Thermal Units. The amount of BTUs needed depends on how many square feet are in your RV, including rooms like bedrooms, bathrooms, living room, etc. Generally speaking:

  • 150-200 square feet requires a minimum of 11,000 BTUs
  • 250 square feet requires a minimum of 17,500 BTUs
  • 350-400 square feet requires about 22,500BTUs

Will the RV Battery Run the Small RV Air Conditioner?

The answer is yes, but it will depend on several factors. Just because your small RVer’s camper has a 12-volt system doesn’t mean you can power any appliance or device that runs off of 120 volts without a problem.


For example, your refrigerator will only run on a 110-volt or 220-volt circuit, and the electric company must be able to provide power for it. If you’re running a heat pump air conditioner, then there may not be enough amps in the RV battery system to support both the furnace blower motor and heater at the same time.


Efficiency is another consideration for small RV air conditioners: the less energy they use, the better off you’ll be when it comes to your battery life.

How Long Should an RV Air Conditioner Last?

An RV air conditioner should last about 15 years, depending on how much you use it. If your unit is not cooling enough, then the coil may be dirty or have debris blocking it, which needs to be cleaned. You can also try a dehumidifier in your RV if moisture levels are too high for the AC system to handle easily.

The Best Small RV Air Conditioners

Small RVs are becoming more popular as people want to live a simpler life, but they often have a hard time finding the right air conditioner for them. The best small RV air conditioners will give you and your family the cool comfort that you need on those hot days when traveling in your camper or motorhome.

The list below includes some of the best small RV air conditioners on the market. The prices vary depending on size and features, so you’ll be able to find one that fits your budget as well as meets all your needs.

Bestseller
Advent ACM150 Rooftop Air Conditioner, White, 15000 BTUs, 115 Volt AC Power, Three Fan Speeds Installs; Premium, Thick, Watertight Vent Opening Gasket with Six Dense Foam Support Pads
  • 15,000 BTUs, 115 Volt AC power
  • Rigid, metal constructed base pan
  • Premium, thick, watertight vent opening gasket with six dense foam support pads
  • Three fan speeds Installs in standard 14.25" x 14.25" vent opening
  • Made from high-grade materials using the latest technology
Bestseller
Furrion FACR14SA-BL-AM RV Air Conditioner, 14.5K BTU, Black
  • Superior Performance: The Furrion Chill is a 14,500 BTU Rooftop Air Conditioner for RV, trailer, or campers. The air conditioner has 2 fans to help move cool air faster and efficiently inside your RV. Does not include the Air Distribution box
  • Superior Cooling Capacity & Energy Efficient: Furrion Chill is designed with 50% higher cooling capacity and 40% more energy efficiency compared to industry standards. It is 50% quieter than leading competitors
  • Durable & Reliable: Built with Furrion's VibrationSmart & ClimateSmart technologies to protect the equipment from tough conditions on the road. UV-resistant cover with thermal insulation protects internal components from water, heat, UV rays and debris. The EPP foam housing is water and chemical resistant. Start capacitor offers an extra boost to help jump-start the AC when a campsite or generator doesn't provide enough power
  • Lightweight & Aerodynamic: Furrion Chill is designed for lightweight and aerodynamic rooftop design to reduce drag and wind resistance. This improves your RV's performance and overall mileage.
  • Easy Installation & Warranty: The air conditioner requires a simple bolt-on installation and has a clear step by step installation guide. The Furrion CHILL comes with a 24-month warranty.
SaleBestseller
Advent ACM150 Rooftop Air Conditioner, White, 15000 BTUs, 115 Volt AC Power, Three Fan Speeds Installs; Premium, Thick, Watertight Vent Opening Gasket with Six Dense Foam Support Pads
  • 15,000 BTUs, 115 Volt AC power
  • Rigid, metal constructed base pan
  • Premium, thick, watertight vent opening gasket with six dense foam support pads
  • Three fan speeds Installs in standard 14.25" x 14.25" vent opening
  • Made from high-grade materials using the latest technology
SaleBestseller
Gouku 12 V Universal Electric RV Truck Camper Van Air Conditioner New Energy 100% electric Automotive Split Air Conditioner AC Unit 12 V 13500 BTU for truck, semi trucks, RV,Van ac
  • 【100% Electric New Energy 】Connect to Vehicle Battery,directly supply from vehicle battery instead of traditional fuel convert electric.
  • 【Used Range】Almostly most vehicle own 12V battery can use this compressor, just there are a place to set that
  • Stream Line Design to Apply All Kinds of Van & Mini Bus RV, Patro car excavator
  • 【Upgrading for wire】Conduct wire add thick diameter to 12 mm²,solve the over-temperature ,Over-voltage ,Overload problem.
  • Refrigerant : R134a ; Refrigerate oil: EMKARATE RL68H/100ml
Bestseller
ASA Electronics ACM135 Advent Air 13,500 BTU Roof Top AC, White
  • 13,500 BTUs, 115 Volt AC power
  • Rigid, metal constructed base pan
  • Premium, thick, watertight vent opening gasket with six dense foam support pads
  • Three fan speeds Installs in standard 14.25" x 14.25" vent opening
  • Optional plug-in heat strip available
Bestseller
Universal 12V RVs electric air conditioner , Rooftop air conditioner,Camper Air Conditioner , RV AC Unit
  • Description: This electric air conditioner (outdoor unit ) can be installed anywhere. It is operated by a battery (generator). Even if the engine is turned off, you can still use the air conditioner. Low noise, energy saving and environmental protection is your best choice. It will help you save thousands of dollars in gas bills every year.
  • The outdoor unit kit is shown in the picture, (not including the air conditioner evaporator), the evaporator needs to be purchased separately, we have a variety of sizes and styles of air conditioner evaporators for you to choose
  • This set of A/C external Kit is suitable for all fuel car air conditioner modification
  • This electric air conditioner doesn't affect the horsepower of the car itself
  • Need: Generator: about 75A. Car battery: about 80A battery. The greater the capacity, the longer the compressor will run.
Bestseller
DOMETIC Air Conditioners 3314851.000 Adb Man Control PLR Wht F/All , White
  • Easy to use, adjustable
  • Powerful air distribution
  • For non-ducted applications only. Scope of delivery ADB, Installation and operating Manual, Installation Material
Bestseller
RecPro RV Air Conditioner Low Profile 9.5K Non-Ducted | Quiet AC | Cooling Only | RV AC Unit | Camper Air Conditioner (Black)
  • The remote that is included with the model allows you to control the temperature and settings of the unit from the comfort of your couch.
  • Unlike other models that are made of cheap plastic that has been molded to shape around the unit, these are made from high-quality, tough plastic built to withstand what life throws at it.
  • The small size allows you to take full advantage of the air conditioner while not sacrificing as much in the way of roof space or interior ceiling space. Because it fits a 14" by 14" space, it can directly replace a 14" by 14" fan
  • The maximum power input of this unit is 1590 Watts and the maximum current is 14.6 Amps, leading to an energy efficiency rating of 5.97 watts per BTU.
Bestseller
Universal 12V/24V RVs electric air conditioner , Rooftop air conditioner,Camper Air Conditioner , RV AC Unit,Cooling/heating (12V)
  • The heating and cooling electric air-conditioning integrated machine is suitable for: engineering vehicles, cranes, RV, excavators, trucks, buses, agricultural vehicles, camping vehicles, heavy trucks, etc.
  • Function: cooling/heating. Note: Since there is no refrigerant inside the air conditioner when leaving the factory, you need to manually add to start the air conditioner, otherwise the air conditioner will be damaged, remember
  • Voltage: 12V/24V. Power: 300w-850w. Cooling capacity: 2200w.
  • This electric air conditioner It is operated by a battery (generator). Even if the engine is turned off, you can still use the air conditioner. Low noise, energy saving and environmental protection is your best choice. It will help you save thousands of dollars in gas bills every year.Energy saving, economical,Environmental protection and pollution-free
  • Size: L(68cm)*W(63cm)*H(20cm). Weight: 27KG
Bestseller
RecPro RV Air Conditioner 15K Ducted | Quiet AC with Heat Pump for Heating or Cooling | RV AC Unit | Camper Air Conditioner (White)
  • Remote control with cooling, dehumidifying, dry, sleep, timing, and other functions (stored inside AC unit display for protection during shipping)
  • Temperature control for rooms up to 835 square feet
  • Best installed on a flat roof - less than 5 degrees inclination
  • Does not work with other brand wall thermostats
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