How Big Of An Air Conditioner Do For My Camper?

by | Last updated on January 24, 2024

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If you're considering purchasing an RV but are concerned about how cool the air temperature gets, there's one easy rule of thumb: the length of the RV.

Up to 32 feet, most RVs are sufficient with one

. More than that, however, and you're likely going to need two.

How big of a generator do I need to run my air conditioner in my camper?

To power the average RV air conditioner, the generator needs to have at least a

2000- 4000-watt capacity

. There are a lot of factors involved in what size generator will work best for you, but for the most part, you will be able to use your AC and other appliances even with a 2000 watt generator.

Can I replace my 13500 RV AC with a 15000?

Expert Reply:

You can absolutely use a 15000 BTU unit in place of a 13500 BTU air conditioner unit on your RV or travel trailer without any issues or modifications required to the unit or trailer

.

Is 15000 BTU enough AC?

rated at 15,000 Btu

should be enough to cool most rooms up to about 875 sq. ft

.

Can you put a window AC unit in a camper?


Yes, you can install a window AC unit in an RV

. You might choose to do this instead of installing a roof-mounted RV air conditioning unit. It's often more budget-friendly and prevents you from adding height to your RV.

Are all RV AC units the same size?

However, the truth of the matter is that

no one camper A/C is one-size-fits-all

. There are several factors to consider in order to ensure you get the very best unit for your rig and camping style.

Will a 2000w generator run an air conditioner?

You are wishing you could run your A/C unit to get some relief, but you can't because your generator is only 2000 watts. Think again,

it is possible to run an RV AC on a 2000 watt generator

. If your A/C unit is 13,500 watts or smaller, with a soft start and if this is the only thing that you are running.

Can you run RV AC on 110?

Can an air conditioner run on 110 electric power?

Yes, you will be able to run your air conditioner with that level of power

. However, you will not be able to run anything else because it will take up the majority of your electric power.

Will a 3500 watt generator run a camper?


Yes, a 3500 watt will run your RV

! In fact, it will run just about any size RV. However, it depends on many appliances you want to run at the same time.

How many Btus Is My RV air conditioner?

In RVs, the power of air conditioners run the gamut from

11,000 BTU up to 15,000 BTU

, and the majority of RVs come standard with 13,500 BTU air conditioners.

Is 12000 Btu too much?


A 12,000 Btu air conditioner can cool between 450 and 550 square feet of floor space

. A 12,000 Btu unit could cool a room 25 feet long by 20 feet wide that has 500 square feet of floor area. Manufacturers give their own ratings as to how much room area they believe their units can cool.

What size room will 18000 BTU cool?

Mini Split Cooling Capacity Room Size 12,000 BTU 550 – 650 sq ft 15,000 BTU 680 – 835 sq ft 18,000 BTU

820 – 1,000 sq ft
24,000 BTU 1,100 – 1,350 sq ft

How many square feet will a 25000 BTU air conditioner cool?


1,050 to 1,600 square feet

: 18,500 to 25,000 BTU.

How do you put an air conditioner in an RV?

How do you put an air conditioner in a travel trailer?

Do campers have air conditioning?


RVs usually have built-in air conditioners

, but they can't run on engine power alone. RVs must be powered by a generator, as they require a great deal of energy.

How much does it cost to run an RV air conditioner?

The average draw for a Class A RV is around 430 watts. That means that an hour of AC usage will cost you about

$0.27 per hour

in electricity costs, or $25 per day if you're running it 12 hours each day.

How long can you run an RV air conditioner?

Generally speaking, you should be able to get about

8-hours of RV running on 2-gallons of gas

. So, if you have a generator that is able to hold 6-gallons of gas, and you are not running anything else from that generator, then the RV air conditioner will be able to run 24-hours per day.

Can RV AC be recharged?


When your camper's air conditioner runs out of refrigerant, it will need to be recharged and can be done by refilling the refrigerant

. Depending on the type of air conditioner in your camper and where the unit is located, it may be either easier or harder to recharge than other models.

How big of a generator do I need for a 13500 BTU air conditioner?

If you want to run 13500 btu air condition ,please use

3000 watts

generator.

Will a 2000w inverter run an air conditioner?

For short: Will a 2000 watt generator run an air conditioner?

Generally, YES

, just be sure to check the actual power requirements of your AC unit and only then choose strong enough power generator.

Will a 2000 watt inverter run an RV air conditioner?

Can I run my camper AC on battery?

Can You Run Your RV AC Unit On Batteries? The short answer is yes.

With the proper equipment and enough batteries, you can run your RV AC unit on batteries

. In addition to the lithium batteries, you'll need an inverter to invert the DC battery power into AC power for most air conditioning units.

Does camper AC run off propane?


An RV's air conditioning does not directly use propane to run

as does not operate as an absorption cooling. The only way to run your campers' air conditioning with propane is to use an onboard generator or portable generator that uses propane to create the power to run your air conditioning unit.

Is it OK for RV AC to run all day?

However, you might wonder if you can run your AC all day.

You can run your RV's air condition unit 24/7 and it wouldn't be a problem

. You just have to adjust your thermostat a little bit lower so your compressor can still cycle on and off and can work effectively.

Timothy Chehowski
Author
Timothy Chehowski
Timothy Chehowski is a travel writer and photographer with over 10 years of experience exploring the world. He has visited over 50 countries and has a passion for discovering off-the-beaten-path destinations and hidden gems. Juan's writing and photography have been featured in various travel publications.