What Is The Best RV AC Unit?
RV air conditioners have evolved, and it might be time to upgrade. Brands like Dometic, Airxcel/Coleman, and Advent now offer more efficient, compact, and versatile units.
Related Product: Power an RV AC using a smaller generator using a Hutch Mountain Microair Easy Start (click to view on Amazon)
Modern RV ACs are not only better in design but can also be installed in standard vent covers—no ducts needed. Add an extra AC to your travel trailer’s bedroom or easily outfit your van or converted bus.
See Also: How To Easily Replace An RV AC With A Fan, Vent, or Skylight
I’ve researched the best 15,000 and 13,500 BTU units, both low-profile and standard, for ducted and non-ducted setups in RVs, vans, trailers, and even buses.
Summary (Links to Amaz0n)
- Best Overall – Dometic Brisk II RV Air Conditioner
- Least Wind Resistance – Dometic Penguin II Low Profile RV AC
- Lowest Power Usage – ASA Electronics Advent Air RV AC
Best Overall
Least Wind Resistance
Lowest Power Usage
Last update on 2025-05-17 / Affiliate links / Images from Amazon Product Advertising API
Best RV AC Units Reviews & Info
1. Dometic Brisk II RV Air Conditioner
Dometic is a trusted name in camper appliances, and there’s a good chance the air conditioner in your RV is already a Dometic. Their Brisk II model is a significant upgrade for anyone replacing an older RV AC unit.
Designed for RVs, travel trailers, 5th wheels, vans, and buses, the Brisk II is lighter, quieter, and more efficient than its predecessor.
Key Features of the Dometic Brisk II:
- Enhanced Performance:
- Redesigned for 15% more airflow compared to the Brisk I.
- Lighter by 19%, improving portability and installation ease.
- Quieter operation for a more comfortable environment.
- Environmentally Friendly: Updated components reduce environmental impact while maintaining high cooling performance.
- Universal Roof Fit: Compatible with standard 14″x14″ roof openings, commonly found in RVs and campers.
- Two Cooling Capacities: Available in 13,500 BTU and 15,000 BTU, both with a 350 CFM airflow for fast and effective cooling.
- Power Specs:
- Electrical rating: 115 V AC, suitable for ducted and non-ducted systems.
- The 13,500 BTU model weighs 72 lbs, requires 3,953 start-up watts, and uses 1,670 watts while running.
- The 15,000 BTU model weighs 75 lbs, requires 4,392 start-up watts, and uses 1,725 watts while running.
- Durability: Built to withstand the rigors of travel with a compact design (27.23″ L x 29.18″ W x 12.7″ H).
Optional Accessories for Installation
- For Ducted Systems: Use the Dometic Quick-Cool Return Air Package to replace the vent cover.
- For Non-Ducted Systems: Install the Dometic Non-Ducted Control Panel for airflow and temperature control.
The Brisk II is also available with a heat option for year-round comfort. However, note that the heat-equipped version weighs more at 82 lbs.
Which Model Should You Choose?
For larger spaces like RVs, buses, or 5th wheels, the 15,000 BTU unit is a better option because of its higher cooling capacity, with only a slight increase in power usage and weight.
Related: Can You Replace A 13,500 BTU RV AC With A 15,000 BTU RV AC?
For smaller setups or tighter power budgets, the 13,500 BTU model still delivers excellent performance. Make sure the electrical system in your RV can handle the model you buy.
PROS
- 13,500 & 15,000 BTU Options
- Ducted & Non-Ducted Compatible
- Lightweight
- Efficient
CONS
- High Profile Creates Wind Drag
- Noisy
2. Dometic Penguin II Low Profile RV AC
The Dometic Penguin II offers all the benefits of the popular Brisk II model but in a sleek, low-profile design. This aerodynamic air conditioner is an excellent choice for large RVs or trailers with multiple AC units, as it helps cut down on fuel costs while maintaining high cooling performance.
See Also: Best Portable Quiet Inverter Generators For RV Camping
Key Features of the Dometic Penguin II:
- Low-Profile Design: At just 10 inches tall once installed, the Penguin II reduces wind resistance and improves fuel efficiency. It’s ideal for frequent travelers or RVs with height restrictions.
- High Performance:
- Features quieter operation, reduced vibrations, and strong cold air output.
- Compatible with the universal 14″x14″ roof vent opening.
- Multiple BTU Options:
- 13,500 BTU Version:
- Polar white and black version available.
- Designed for non-ducted systems only, requiring the Dometic Control Assembly for operation.
- Electrical rating: 115V AC, 3,953 initial start-up watts, 1,731 running watts, and 320 CFM airflow on high.
- Weighs 99 lbs.
- 15,000 BTU “High Capacity” Version:
- Compatible with both ducted and non-ducted systems.
- Requires the Dometic Duo Therm Comfort Control 2 for ducted applications.
- Electrical rating: 120V AC, 4,392 initial start-up watts, 1,762 running watts, and 310 CFM airflow on high.
- Weighs 110 lbs.
- 13,500 BTU Version:
- Universal Fit: Both versions use the standard 14″x14″ vent opening, making installation simple for most RVs, trailers, or vans.
- Fuel Efficiency: The aerodynamic design reduces drag, helping to improve gas mileage, especially for rigs with multiple AC units.
- Compact Compatibility: The low-profile shape allows luggage racks to fit over the unit, making it suitable for small trailers or vans.
Considerations
While the Dometic Penguin II delivers excellent cooling performance and fuel savings, its heavier weight—99 lbs for the 13,500 BTU model and 110 lbs for the 15,000 BTU model—may be a drawback for some setups.
The Dometic Penguin II Low Profile RV AC combines sleek design with reliable cooling power, making it a top choice for RV owners seeking performance without sacrificing aerodynamics. Whether you’re outfitting a large trailer or a compact van, the Penguin II is a high-quality, efficient option for staying cool on the road.
PROS
- 13,500 & 15,000 BTU Options
- Only 10″ Tall
- Less Wind Resistance Than Standard Options
- 15K BTU Ducted & Non-Ducted Compatible
- Efficient
CONS
- Heavy
- 13.5K Non-Ducted Only
- Noisy
3. Coleman Mach RV Air Conditioners
Airxcel’s Coleman Mach air conditioners are a top choice for campers and RV enthusiasts, offering robust design, reliable cooling, and excellent craftsmanship. Comparable to the Dometic Brisk II in power usage and style, Coleman Mach units include features that set them apart in durability and performance.
Key Features of Coleman Mach RV Air Conditioners:
- Two Size Options:
- Coleman Mach 15 Plus: A 15,000 BTU unit available in white or [black (Amazon link)].
- Coleman Mach 3 Plus: A 13,500 BTU unit with heating capabilities up to 5,600 BTUs, making it versatile for various climates.
- Compatibility:
- Both units are ducted and non-ducted compatible.
- For non-ducted setups, use the Coleman Mach Non-Duct Ceiling Assembly.
- If installing a new system, pair with the Coleman Mach Thermostat.
- Durable Construction:
- Features copper tubing and gas-flux brazed joints, ensuring durability against the bumps of dirt roads and freeways.
- Built to withstand the challenges of boondocking and rough travel conditions.
- Power and Performance:
- Coleman Mach 3 Plus:
- Electrical rating: 115V AC.
- Start-up: 3,500 watts; Running: 1,695 watts.
- Airflow: 320 CFM.
- Weight: 90 lbs.
- Coleman Mach 15 Plus:
- Electrical rating: 115V AC.
- Start-up: 3,900 watts; Running: 1,800 watts.
- Airflow: 320 CFM.
- Weight: 90 lbs.
- Coleman Mach 3 Plus:
- Versatility:
- Fits the universal 14″x14″ vent opening, with dimensions of 42″ L x 28″ W x 16″ H.
- Compatible with vans, buses, small RVs, and trailers.
- Both units require a 5,000-watt or larger generator for operation.
- Heating and Cooling Combo:
- The Coleman Mach 15 Plus is available in a heating and cooling version, making it ideal for year-round use.
See Also: Best Portable Power Station/Solar Generator For Camping
Why Choose Coleman Mach?
Coleman Mach air conditioners are designed with high-quality materials and built to last. Their durable construction, efficient cooling, and heating options make them a reliable choice for RVers who frequently travel on rough terrain or spend time boondocking.
PROS
- 13,500 & 15,000 BTU Options
- Durable
- Duct & Non-Duct Compatible
- Lowest Initial Start Up Watt Usage (Both Versions)
- RV AC/Heater Combo Option
CONS
- High Profile Creates Wind Drag
4. ASA Electronics Advent Air RV AC
ASA Electronics is a major player in the camper air conditioner market, offering practical and reliable options for RVs, trailers, vans, and buses. Their Advent RV air conditioners are lightweight, efficient, and simple to install, making them a great choice for a variety of setups.
Key Features of ASA Electronics Advent RV Air Conditioners:
- Two Size Options:
- 13,500 BTU Model:
- Perfect for smaller RVs and vans because of its lightweight design.
- Can be run with a 3,500-watt generator without a soft start kit.
- Dimensions: 35″ L x 30″ W x 13.2″ H.
- Weight: 69 lbs.
- Electrical specs: 3,000 initial watts, 1,450 running watts.
- 15,000 BTU Model:
- Ideal for larger RVs or trailers needing more cooling power.
- Requires a 5,000-watt generator for operation.
- Dimensions: 33.5″ L x 25.6″ W x 15″ H.
- Weight: 69 lbs.
- Electrical specs: 4,500 initial watts, 1,800 running watts.
- 13,500 BTU Model:
- Compatibility:
- Both models are ducted and non-ducted compatible.
- For non-ducted installations, use the ASA non-ducted ceiling assembly.
- Fits the universal 14.25″x14.25″ vent opening.
- Durable Construction:
- Metal base pans for stability and durability.
- Silicone-coated cooling fins to reduce freeze-ups.
- Non-ozone-depleting coolants for eco-friendly performance.
- Performance:
- Both models feature a 320 CFM airflow for efficient cooling.
- Designed for reliable cooling in a variety of conditions.
- Lightweight Design:
- At just 69 lbs, the 13,500 BTU model is the lightest RV AC in this review, making it ideal for vans or smaller rigs.
See Also: Best Indoor & Outdoor Weather Stations For Home And RV
Why Choose Advent?
The ASA Electronics Advent Air RV AC Units may not have the most advanced features, but they offer dependable cooling with a focus on simplicity and efficiency.
The 13,500 BTU model is particularly suited for van owners, thanks to its lightweight and low power requirements, while the 15,000 BTU option is perfect for larger RVs needing greater cooling capacity.
PROS
- Good Basic Option
- Lightweight
- 13.5K BTU Uses Least Amount Of Watts
- Duct & Non-Duct Compatible
- 13,500 & 15,000 BTU Options
CONS
- High Profile Creates Wind Drag
- Noisy
5. Furrion Chill Rooftop RV Air Conditioner
The Furrion Chill rooftop RV AC units stand out with their unique design and slightly different BTU ratings. Unlike most RV air conditioners, Furrion Chill units come in 14,500 BTU and 15,500 BTU options, offering slightly more cooling power than the standard 13,500 and 15,000 BTU models.
Key Features of Furrion Chill RV Air Conditioners:
- Increased Efficiency:
- Equipped with two fans for better air distribution and efficiency.
- Advertised to be 25% more efficient than single-fan RV AC units.
- Enhanced Durability:
- Vibrationsmart Technology: Ensures components stay secure while driving over rough terrain.
- Climatesmart Technology: Keeps the AC running at full capacity in extreme temperatures.
- Aerodynamic Design:
- Lightweight and built with a narrow, aerodynamic nose to reduce wind resistance, helping improve gas mileage.
- Ducted and Non-Ducted Compatibility:
- Compatible with both systems, but requires the Furrion Chill Air Distribution Box and Furrion Single Zone Wall Thermostat for installation.
Performance and Specifications
- 14,500 BTU Model:
- Weight: 88 lbs.
- Dimensions: 35″ L x 28″ W x 14″ H.
- Power: 115V AC.
- Start-up power: 3,450 watts; Running power: 1,620 watts.
- 15,500 BTU Model:
- Weight: 90 lbs.
- Dimensions: 36″ L x 28.5″ W x 14″ H.
- Power: 115V AC.
- Start-up power: 3,760 watts; Running power: 1,720 watts.
- Both models feature lightweight builds and low power requirements, making them efficient and easy to install.
See Also: Best Remote Start Generators – Portable & Inverter
Why Choose Furrion Chill?
The Furrion Chill Rooftop RV Air Conditioner is an excellent choice for replacing an old Furrion AC or upgrading to a newer model. Its dual-fan system ensures even cooling, while the durable construction and efficient design make it ideal for long-term use in demanding climates.
Furrion is a trusted name in the RV industry, known for producing high-quality, reliable products. The Chill AC units combine sleek design with robust performance, offering a durable and efficient solution for keeping your RV, trailer, or camper cool in any climate.
PROS
- 14,500 & 15,500 BTU Options
- Durable
- Duct & Non-Duct Compatible
- Made For Extra Hot Climates
- Fairly Quiet When Running
- 2 Fans
CONS
- High Profile Creates Wind Drag
- Need To Get Inner Cover & Thermo Control
- No Single Non-Ducted Cover
What To Look For In An RV AC Unit
Total Watts Used (Starting Watts)
At first glance, an RV roof air conditioner’s running watts may seem manageable, but starting the unit requires significantly more power. If your generator isn’t strong enough or you’re plugged into a 15- or 20-amp outlet, you’ll likely trip the breaker when the AC starts.
The reason for this is the initial surge of power, or start-up watts, required to start the compressor. This surge is typically about double the running watts. Many household appliances, like microwaves and refrigerators, also have this power surge, which is why campers use RV-specific appliances designed to be more power-efficient.
Even on 30- or 50-amp shore power, it’s important to limit other appliance use when starting the AC. The surge could still overload the circuit and trip the breaker.
If you’re using a generator to run your RV air conditioner, always check the surge watts rating to ensure it can handle the compressor’s power needs during start-up.
See Also: The Best Camping Gas Generators That Will Run Your RV AC
For tips on minimizing start-up watt demands, check out the FAQ section below.
Weight
RV air conditioners are much heavier than they appear. While the wiring and installation process are straightforward, the real challenge is safely removing the old unit from the camper roof and lifting the new one into place. With many rooftop AC units weighing around 100 lbs, this step can be tricky without the proper tools or help.
If lifting such a heavy unit isn’t feasible, consider opting for one of the lighter RV AC models. These units are easier to handle during installation and may also reduce strain on your RV’s structure.
Weight is also an important factor when loading your camper. If you rarely use your RV air conditioner, removing it altogether could save significant weight, improving fuel efficiency and overall load balance.
Related: How To Easily Replace An RV AC With A Fan, Vent, or Skylight
Ducted Or Non-Ducted
When choosing or replacing an RV air conditioner, it’s important to know whether your camper has a ducted or non-ducted system. Each type is suited for different setups, and understanding the difference can help you make the right choice.
Ducted RV Air Conditioners
Ducted systems are commonly found in larger RVs, travel trailers, and 5th-wheels. These systems distribute cool air through duct openings, which are the round vents located throughout the ceiling of your camper.
In ducted systems:
- The controls are typically on a wall-mounted thermostat.
- Many RV AC units are compatible with ducted setups, offering efficient cooling across multiple rooms.
Non-Ducted RV Air Conditioners
Non-ducted systems are more common in smaller trailers and vans. Instead of distributing air through a duct system, these units blow air directly into the space beneath the AC via an interior vent cover.
In non-ducted systems:
- The controls are usually on the vent cover itself.
- These systems are simpler and are often easier to install and maintain.
If you’re replacing your RV air conditioner, determine whether your camper uses a ducted or non-ducted system. Knowing this will help you select a compatible unit that works seamlessly with your camper’s setup.
Conclusion & My RV Air Conditioner Recommendations
Even in mild climates, campers can get really warm inside. The sun has a way of heating them up.
If you camp in a van, it can be even more difficult to stay cool on hot sunny days.
RV air conditioner units are one of the best ways to keep your RV cool, but only if you are connected to 30 amp or 50 amp power or have a high power generator.
Standard RV AC units won’t work with regular 15 or 20 amp 120V outlets (home wall outlets) because of the high initial watt usage.
See Also: Best RV Roof Caulks: When To Use Self Leveling Lap Sealants
That being said, there is a way to add what’s called an easy start, sometimes referred to as a “soft start” that allows you to use an RV AC with a smaller generator.
You can read more about it in the FAQ section below.
All the RV AC units in this review are the standard rooftop kind and the options are mostly between the 13,500 and 15,000 BTU versions.
Looking at things like total power usage, weight, and wind resistance will help you choose the best style for your camper.
Best Overall – Dometic Brisk II RV Air Conditioner
I have to go with the Dometic Brisk II as the best overall RV air conditioner.
The reason it beat out similar RV ACs is mostly because of the overall performance and weight.
It’s around 20 lbs lighter than the other high performance option in this review.
Saving weight not only helps when installing, but helps save on travel costs in the long run.
Another reason it’s my top pick is it has the highest airflow output in this review.
Airflow is important for cooling down RVs because they don’t normally have great insulation.
It can take a lot of initial cold air to cool them down.
Another thing I like about Dometic is the availability of replacement parts.
They have excellent customer service and because of how used their brand is you can find a lot of their parts at local dealers and RV stores.
The unit is compact and has a sleek aerodynamic design that will reduce wind drag and hold up against all kinds of weather and the sun.
Least Wind Resistance – Dometic Penguin II Low Profile RV AC
If you are a snowbird or full-time RVer who travels long distances in an RV or trailer, getting an RV AC unit that doesn’t stick up very high is a good idea for a few reasons.
The biggest benefit to a low profile RV AC like the Dometic Penguin II, is saving on gas mileage.
It also reduces the risk of being too tall for structures you have to drive under, like gas station roofs and bridges.
It may not seem like a lot, but 6 inches of height can be the difference between smashing the RV AC into something and narrowly missing it.
I’ve seen several destroyed rooftop air conditioners, and it was just a few inches too tall every time.
If you are tired of worrying about the bulky RV AC on the roof and want to save a little on gas mileage, switching to a low profile RV AC will help a lot.
Lowest Power Usage (Initial & Running Watts) – ASA Electronics Advent Air RV AC
If you like having an RV AC, but you rarely camp connected to 30 or 50 amp power, consider getting a low power air conditioner like the ASA Electronics Advent 13,500 BTU.
It uses the least amount of both running watts (1,4500) and starting watts (3,000).
Most RV AC units require a 4,000 to 5,000 watt generator, but the Advent could be run with a 3,000 water generator with a high surge watt rating.
You could even use a 2,000 watt generator if you add a soft start kit.
It’s not the most powerful option, but for boondockers and dry campers, it could be the most usable option.
See Also: Best Foldable Solar Panel Chargers For Camping
Frequently Asked Questions About RV Air Conditioners
How can I make an RV AC run quieter?
RV air conditioners are notoriously loud, with the compressor hum and fan noise amplified by their position right over your head. While some level of noise is unavoidable, there are steps you can take to reduce excessive sound and improve your comfort.
Check the Mounting Bolts and Screws
Loose bolts or screws can cause the unit to rattle or vibrate, increasing noise levels. Remove the inner cover of your AC unit and tighten the main bolts securing it to the roof. Ensure the cover is properly reinstalled and secured after adjustments.
Clean the Air Filter
A dirty air filter forces the fan to work harder, creating more noise. Cleaning or replacing the filter can help the AC run more efficiently and quietly.
If your RV air conditioner is still louder than expected, here are a few more things to check and potential upgrades to consider:
Inspect the Fan Under the Shroud
Remove the outer shroud and check for debris caught around the fan. Leaves, twigs, or dirt can cause significant noise and vibrations when the fan moves them around. Cleaning out this area can help reduce unnecessary sound.
Consider an RV AC Silencer
RV AC silencers are insulated inner covers designed to reduce noise entering the camper. These products are easy to install and can make a noticeable difference by dampening the sound of the AC’s operation.
Upgrade to a Newer RV AC Unit
Older air conditioners often have louder fans and compressors. Upgrading to a modern unit can provide quieter operation, as newer designs use improved technology to reduce noise. A new, fully charged AC will cool your RV more efficiently, resulting in shorter run times and less noise overall.
Why is the initial start up wattage higher than the running wattage on an RV AC Unit?
RV air conditioners require significantly more power at startup because of the compressor. The compressor cools the air, and when it begins operation, it needs a surge of energy to overcome inertia and get moving. This initial power surge is called the start-up wattage.
Once the compressor is running, the power demand decreases to the running wattage, which is the lower and more consistent level of energy the unit uses during operation.
Many people mistakenly assume that an AC’s running wattage is all that’s needed to power the unit. However, to start the compressor, most generators must supply nearly double the running wattage for a moment. Failing to account for this can lead to an overloaded generator or a tripped breaker.
For those using smaller generators, consider looking into soft start kits, which can reduce the start-up wattage required and make it easier to run an RV AC on a smaller power source.
How to run an RV AC with a small generator (Easy Start)
Now that you understand start-up wattage, you might think a large generator is the only way to power an RV air conditioner. However, there’s a workaround: using a soft start device.
A soft start allows you to run an RV AC on smaller generators, like a 2,000-watt Honda generator or a 3,000-watt generator with a 121cc engine. It also makes it possible to run two RV air conditioners simultaneously on a 30-amp power source.
What Does a Soft Start Do?
A soft start, like the Hutch Mountain MicroAir Easy Start (Amazon link), uses a microprocessor to manage and reduce the initial power surge needed to start the compressor. By delivering the exact amount of power required at the right moment, it “tricks” the compressor into starting with lower wattage than usual.
Benefits of a Soft Start
- Run most 13,500 BTU and 15,000 BTU RV air conditioners with smaller generators.
- Operate two AC units on a single 30-amp connection.
- Reduces wear on your generator and AC unit by smoothing out power delivery during start-up.
Easy Installation
The soft start connects directly to your rooftop AC unit, and the installation process is straightforward. For detailed guidance, check out instructional videos like the one below by RVgeeks.
Can RV air conditioners be recharged?
RV air conditioners are not designed to be recharged like some home AC systems. These units are factory-sealed and pre-filled with refrigerant for their entire lifespan. If your RV AC is losing cooling efficiency due to a refrigerant leak, it indicates a problem that needs addressing.
In most cases, a leaking RV air conditioner will require professional repair, or the unit may need to be replaced altogether. Attempting to recharge the system yourself is not recommended and may void warranties or cause further damage. If you suspect a refrigerant issue, consult a technician or consider upgrading to a new AC unit.
Does an RV air conditioner run on propane?
No, RV air conditioners run on electricity only, even the ones with heating elements.
What causes RV air conditioners to freeze up?
One common issue with RV air conditioners is the coils or cooling fins freezing up. If your AC becomes noisy or stops blowing cold air at its usual strength, it may be frozen. You can confirm this by removing the shroud and checking for visible ice buildup.
What to Do if Your RV AC Freezes
If your AC is frozen, turn it off immediately to prevent further damage. Letting it continue to run can lead to serious problems. Once off, address the underlying issue before turning it back on.
Common Causes of Freezing
- Clogged Air Filter: A dirty air filter restricts airflow, causing the coils to freeze. This is the most common problem and should be your first check.
- Dirty Coils or Cooling Fins: Dirt on the coils can prevent proper heat exchange, leading to freezing.
- Excess Moisture in the Air: High humidity can cause freezing, especially in poorly ventilated areas.
- Malfunctioning Thermostat: If the thermostat isn’t working correctly, it can overcool the system, causing ice buildup.
- Low Refrigerant Levels: A refrigerant leak can disrupt the cooling cycle, leading to freezing.
- Blocked Condenser Coils: Dirty or obstructed condenser coils can impair heat dissipation, leading to ice formation.
How to Fix a Frozen RV AC
- Clean the Air Filter: Remove and clean the air filter thoroughly. A clogged filter is often the root cause of freezing.
- Defrost the AC: Run the fan (without cooling) for a few hours to defrost the coils. Avoid using the cooling function until all ice has melted.
- Clean the Coils: If the coils appear dirty, clean them carefully to improve airflow and prevent future freezing.
After these steps, restart your AC and monitor its performance. If the problem persists, there may be a deeper issue that requires professional attention.
How to clean an RV air conditioner filter.
A dirty RV air conditioner filter is one of the most common causes of reduced airflow and can lead to more serious issues like freezing coils or long-term damage. Regular maintenance is key, especially if you use your AC frequently.
When to Check Your Filter
Inspect your RV AC filter at least once a month during regular use. A clean filter ensures proper airflow and helps your AC run efficiently.
Steps to Clean an RV AC Filter
- Remove the Filter: Locate the filter behind the vent cover inside your RV. Gently remove it according to the instructions for your specific AC model.
- Shake Off Loose Dirt: Take the filter outside and shake off any loose debris or dust.
- Vacuum the Filter: Use a vacuum cleaner with a brush attachment to remove smaller particles. Be gentle to avoid damaging the filter.
- Wash with Water (If Allowed): Rinse the filter under lukewarm water. Avoid using soap unless the manufacturer explicitly recommends it. Let the filter air dry completely before reinstalling it.
- Reinstall the Filter: Once the filter is completely dry, place it back into its housing and secure the vent cover.
When to Replace Your Filter
Even with regular cleaning, filters will wear out over time and lose their effectiveness. Replace the filter if:
- It still looks dirty after cleaning.
- You notice reduced airflow or poor AC performance.
- It’s been several months of frequent use.
Replacement RV AC filters are inexpensive and widely available, making it easy to maintain your air conditioner for optimal performance.
Do I Need To Run A Dehumidifier When The RV AC Is Running?
I’ve written a full post answering this question. You can find it here.
Have any more questions about RV air conditioners? Leave a comment below.
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