Camper Top AC Unit Buying Guide

Author

Reads 364

Smiling man driving a camper van through scenic countryside in Portugal, enjoying the adventure.
Credit: pexels.com, Smiling man driving a camper van through scenic countryside in Portugal, enjoying the adventure.

If you're in the market for a camper top AC unit, you're probably wondering where to start. There are many different options available, but not all of them are created equal.

Consider the size of your camper and the space you have available for the AC unit. A smaller unit is perfect for smaller campers, while a larger unit is better suited for larger campers.

Expand your knowledge: Camper Air Conditioning Units

Choosing the Right AC Unit

Choosing the right AC unit for your camper top is crucial to ensure effective cooling and optimal comfort during your outdoor adventures.

Dometic, a well-known brand in the RV industry, offers a range of RV air conditioners designed to meet the diverse needs of recreational vehicle owners.

The size of the air conditioner you choose is key to achieving effective cooling and optimal comfort. Choosing the right size is crucial.

To determine the ideal size of air conditioner for your camper top, consider the square footage of your RV and the number of occupants.

Maintenance and Repair

Credit: youtube.com, Fixed: Dometic RV AC not blowing cold air - try before replacing air conditioner - easy $15 fix

Regular maintenance is key to keeping your camper top AC unit running efficiently and reliably. Inspect the AC unit for debris and damage every 12 months, or at least once a year.

Cleaning the inner coils, including the condenser and evaporator, is crucial to prevent damage and ensure proper airflow. Wash them regularly to keep your AC unit running smoothly.

Cleaning the drains is also essential to prevent clogs and water damage. Make sure to clean them regularly to ensure proper drainage.

Replacing gaskets and filters is also a critical part of AC maintenance. Replace them as needed to ensure proper airflow and prevent damage to your AC unit.

Performing amp-draw tests can help identify any issues with your AC unit's electrical system. This can help prevent costly repairs down the line.

Here's a summary of the recommended maintenance steps:

  • Inspect the AC unit for debris and damage
  • Wash inner coils, including the condenser and evaporator
  • Clean drains
  • Replace gaskets and filters
  • Perform amp-draw tests

By following these maintenance steps, you can help extend the life of your camper top AC unit and keep it running efficiently and reliably. Regular maintenance can help prevent costly repairs and ensure that your AC unit is running at its best.

For more insights, see: Maintenance for Ac Unit

Types of AC Units

Credit: youtube.com, New RV AC Tech! Mini Split Power With Ultra Low Amps Tested!

There are several types of AC units you can choose from for your camper top. The most popular type is an overhead RV A/C installed on the roof, which blows air directly into the RV or distributes it through a ducting system.

These overhead units are powerful and efficient, but they can be expensive to replace and have a large power draw. They also add to the overall RV height, which might be a consideration if you're planning a road trip to tight spaces.

If you're looking for a more space-saving option, you might consider a window or wall-mounted unit. These are less common, but they're a great choice for smaller RVs.

Size and Layout

The size and layout of your RV play a significant role in determining the appropriate air conditioner size. Larger RVs with multiple rooms or compartments may require air conditioners with higher cooling capacities to effectively cool the entire space.

For another approach, see: Ac Unit Size Chart

Fashion design blueprint layout on fabric, perfect for couture and tailoring projects.
Credit: pexels.com, Fashion design blueprint layout on fabric, perfect for couture and tailoring projects.

Smaller RVs or vans, on the other hand, may only need a smaller-capacity air conditioner to achieve the desired cooling effect. Consider the square footage and specific layout of your RV when selecting the size of the air conditioner.

A general size chart can be used as an estimate if your camper did not come with an air conditioner and you want to add one. Here is a rough guide to get you started:

This chart is just a starting point, and you should always consult the manufacturer's suggestion, which can be obtained by calling the manufacturer directly with your vehicle identification number (VIN).

Portable

Portable air conditioners are a great option for supplementing a roof or wall-mounted unit in your RV. They're often used in smaller RVs or as a temporary replacement.

One of the downsides of portable air conditioners is that they have reduced cooling capacity compared to other types of RV air conditioners.

Credit: youtube.com, How to Select a Portable Air Conditioner | Ask This Old House

However, they do have some positives, such as quiet operation and lower costs.

Here are some key pros and cons of portable RV air conditioners:

Portable air conditioners can be a good option for RVs without an air conditioner or as a temporary replacement, as they don't require significant modifications like cutting into the roof or walls.

Smart Start for Brisk II

Smart Start for Brisk II is a convenient feature that allows you to start your AC unit remotely.

The Dometic SmartStart for Brisk II Air Conditioner Models is designed for rooftop RV air conditioners, specifically the 15,000 BTU model with a standard profile.

This system can be used for both ducted and non-ducted applications, giving you flexibility in how you set up your AC unit.

The SmartStart feature can be controlled remotely, so you can start your AC unit from anywhere, making it a great feature for RV owners who like to travel and camp.

Penguin II

Credit: youtube.com, Best RV Air Conditioners ❄: 2020 Buyer’s Guide | RV Expertise

The Penguin II is a high-capacity air conditioner designed for rooftop RV applications. It's available in both ducted and non-ducted configurations.

Its low-profile design is a standout feature, improving aerodynamics and reducing fuel costs. This is particularly useful for RV owners who want to minimize their energy expenses.

The Penguin II has a high-performance motor that provides maximum cooling power. This makes it an excellent choice for hot climates or for RVs that are frequently used during the summer months.

Here are some key specs for the Penguin II:

The Penguin II is a reliable and efficient choice for RV owners who need a high-capacity air conditioner.

Features and Specifications

When selecting a camper top AC unit, it's essential to consider the features that suit your needs. Not all brands offer the same options, so it's smart to select only what you need.

Some standard features to look for include a heat pump, which provides extra heat in colder months and works best above 40 degrees Fahrenheit. A heat strip is also a useful feature, designed to remove the chill, but it should not be a primary heat source.

Credit: youtube.com, Top 3 RV Air Conditioners from Coleman, Dometic, & GE Appliances

A soft start feature can reduce start-up energy demands, allowing for a smaller generator. This is particularly useful for boondocking. A condensate pump channels condensation away from the roof and out a drain tube.

Here's a brief overview of some key features to consider:

Remember to choose an air conditioner with the right cooling capacity for your RV's size, measured in BTUs. A unit with insufficient cooling power may struggle to maintain a comfortable temperature, while an oversized unit may consume excess energy.

For your interest: Rv Ac Unit Not Cooling

Cooling Capacity

The cooling capacity of an air conditioner is crucial to maintaining a comfortable temperature in your RV. This is measured in BTUs, which determines how effectively the unit can cool the interior of your vehicle.

A unit with insufficient cooling power may struggle to maintain a comfortable temperature, while an oversized unit may consume excess energy. This can lead to higher energy bills and reduced efficiency.

If this caught your attention, see: Ac Unit Temperature Differential

Night Camping Scene with Illuminated Caravan
Credit: pexels.com, Night Camping Scene with Illuminated Caravan

The right cooling capacity is essential to avoid these issues. A unit that's too small may not be able to keep up with the heat, but one that's too large will waste energy and money.

When choosing an air conditioner, make sure to select a unit with the right cooling capacity for the size of your vehicle. This will ensure that you stay cool and comfortable without breaking the bank.

Energy Efficiency

Energy efficiency is not only important for reducing your carbon footprint but also for maximizing the life of your RV batteries and minimizing energy costs.

Air conditioners with energy-saving features can optimize energy consumption without compromising cooling performance. These features include variable speed compressors and smart thermostats.

Variable speed compressors adjust the compressor speed to match the cooling demand, reducing energy waste. This can lead to significant energy savings over time.

A smart thermostat can learn your temperature preferences and adjust the temperature accordingly, ensuring you're comfortable while minimizing energy consumption.

Features

A Couple Sitting on Top of an RV
Credit: pexels.com, A Couple Sitting on Top of an RV

The features of a rooftop RV air conditioner are quite impressive, and it's essential to understand what you're getting with your purchase. Some standard features include a heat pump, which provides extra heat in colder months, working best above 40 degrees Fahrenheit.

A heat strip is also a standard feature, designed to remove the chill, but it should not be a primary heat source. Soft start is another feature that reduces start-up energy demands, allowing for a smaller generator.

If you're looking to channel condensation away from the roof and out a drain tube, a condensate pump is a must-have. For boondocking, an RV air conditioner soft starter is a great feature to reduce the amount of power needed to start your A/C.

Here's a list of some common features to consider:

  • Heat Pump – Provides extra heat in colder months.
  • Heat Strip – Designed to remove the chill, but not a primary heat source.
  • Soft Start – Reduces start-up energy demands.
  • Condensate Pump – Channels condensation away from the roof and out a drain tube.
  • RV Air Conditioner Soft Starter – Reduces the amount of power needed to start your A/C.

Thermostat

A thermostat is a crucial component of your RV's air conditioning system, and it's not just a matter of flipping a switch. It's a device that tells the A/C unit when to turn on and off.

The thermostat can be mounted on the wall as an electric option or to the distribution box as a manual option.

Components and Accessories

Credit: youtube.com, I Modified My RV Air Conditioner to Run COLDER & QUIETER: The RV AC Modification Explained

The components of a camper top AC unit are quite straightforward. The main element is your roof-mounted unit, which is the central hub of the system.

The roof-mounted unit is often accompanied by a distribution box, a control module, and a thermostat. These components work together to deliver cool air throughout your camper.

Some camper top AC units come as a kit with all the needed items, while others require you to purchase them separately.

Expand your knowledge: Mini Ac Unit for Camper

Control Module

The control module is the brain of your RV roof air conditioning system, controlling all the settings such as air speed and temperature.

It's usually mounted to the distribution box or inside the unit, allowing it to communicate with the A/C unit, distribution box, and thermostat.

The control module is a crucial component that helps you regulate the temperature and airflow in your camper.

It's the system's central hub, making it easier to manage your RV's cooling system.

In some cases, the control module is included in the distribution box, making it a convenient all-in-one solution.

The control module's function is to provide you with a seamless and efficient cooling experience in your RV.

12V Wire Harness for RTX

Smiling couple standing by a blue camper van, enjoying their travel adventure.
Credit: pexels.com, Smiling couple standing by a blue camper van, enjoying their travel adventure.

The 12V wire harness for RTX air conditioners is a crucial component for efficient installation.

This harness is specifically designed for the Dometic CoolAir 12V Air Conditioner, ensuring a seamless connection.

The RTX2000 and RTX1000 models are compatible with this wire harness, making it a versatile accessory.

It's perfect for high-efficiency, low-profile rooftop mechanical air conditioners.

Whether you're working with ducted or non-ducted applications, this wire harness has got you covered.

It provides a reliable connection for your air conditioner to function at its best.

For another approach, see: Rv Air Conditioner Heater Combo

Thermostat Control Kit, Black

The Thermostat Control Kit, Black is a great addition to your HVAC system. It's designed to work with the A/C unit, telling it when to turn on and off.

This kit can be mounted on the wall, giving you a sleek and modern look, or it can be attached to the distribution box for a more discreet installation.

The electric thermostat is a convenient option, making it easy to adjust the temperature from across the room.

A manual thermostat attached to the distribution box provides a more traditional and hands-on approach to temperature control.

Intriguing read: Ac Unit Installation Kit

Product Selection and Considerations

Credit: youtube.com, 5 Best RV Air Conditioners On The Market

Choosing the right camper top AC unit can be overwhelming with so many options available. It's essential to consider compatibility concerns.

Determine the ideal size of air conditioner for your RV by considering factors such as the size of your vehicle, insulation, and windows. A unit that's too small won't cool efficiently, while one that's too large will be a waste of energy.

Look for top-rated models that are reliable and effective in keeping you cool during your outdoor travels.

See what others are reading: Commercial Cool Room Air Conditioner

Personal Preference

Personal Preference plays a significant role in choosing the right air conditioner for your RV. Consider your personal preferences, such as the level of cooling comfort you desire.

Some individuals may prefer a more powerful air conditioner to quickly cool down the RV, while others may be comfortable with a smaller unit. This is a matter of personal preference, and there's no one-size-fits-all solution.

Your comfort level will also impact your decision, so think about what you're willing to compromise on. Do you want to prioritize speed or energy efficiency?

Choosing a Product

Credit: youtube.com, Product Choice Decisions

Choosing a product can be overwhelming, especially when there are so many options to consider. The choice of an RV air conditioner is a great example of this, with an endless list of options and compatibility concerns.

The first thing to consider is what your needs are. Do you need a reliable system to keep you cool during your outdoor travels? Our top-rated RV air conditioners will help you find a suitable choice.

To make a suitable choice, you'll want to think about your RV's size and the number of people you'll have on board. Choosing the right size of air conditioner is crucial to ensure effective cooling and optimal comfort.

Dometic offers a range of RV air conditioners designed to meet the diverse needs of recreational vehicle owners. They understand the importance of selecting the appropriate size.

Ultimately, the right product for you will depend on your specific needs and circumstances. By considering these factors, you'll be well on your way to making a decision that's right for you.

Installation and Setup

Credit: youtube.com, How To Install RV AC + Make It Efficient!

To install a camper top AC unit, you'll need to choose a suitable location with good airflow, as mentioned in the article. This will help the unit to cool the interior of your camper effectively.

Measure the space where you plan to install the unit to ensure it fits comfortably, taking into account the dimensions provided in the article. A general rule of thumb is to leave at least 12 inches of clearance around the unit for easy maintenance.

Consider the type of roof on your camper, as some AC units are designed specifically for certain types of roofs, such as the pop-up roof mentioned in the article. This will ensure a secure and stable installation.

The installation process typically involves mounting the unit to the roof using the provided hardware, as described in the article. Make sure to follow the manufacturer's instructions carefully to avoid any damage to your camper.

After installation, test the unit to ensure it's working properly and cooling the interior of your camper as expected, as demonstrated in the article. If you encounter any issues, refer to the troubleshooting section for assistance.

For another approach, see: Portable Ac Unit in Camper

Specific Models and Brands

Credit: youtube.com, 7 BEST RV Air Conditioners for 2025: Stay Cool on Every Adventure!

The Dometic FreshJet 3 Series RV Air Conditioner is a top-rated option, offering upgraded efficiency and quieter operation. It features e-coated coils for added durability.

The FreshJet 3 has a compact profile height of 13.8 inches and weighs between 64-66 pounds. It's a great choice for those looking for a reliable and efficient air conditioning unit.

The Dometic FreshJet 3 is available in two BTU ratings: 13,500 and 15,000.

Best Models to Consider

If you're in the market for a reliable RV air conditioner, consider the Coleman Mach 10, a top-rated model that's perfect for small to medium-sized RVs.

This model is known for its high BTU rating, making it suitable for warmer climates and larger RVs.

The Dometic Penguin 50 is another popular choice, offering a compact design and high energy efficiency.

It's also worth noting that the Coleman Mach 10 is a more budget-friendly option compared to some of the other top-rated models.

A woman in a pink sweater leans out of a camper van window, enjoying nature.
Credit: pexels.com, A woman in a pink sweater leans out of a camper van window, enjoying nature.

The Dometic Penguin 50 is designed to be easy to install and maintain, making it a great choice for DIY enthusiasts.

If you're looking for a more heavy-duty option, the Coleman Mach 10's high BTU rating makes it a great choice for larger RVs and warmer climates.

The Coleman Mach 10 also comes with a range of features, including a remote control and a built-in thermostat.

Amy Martin

Senior Writer

Amy Martin is a seasoned writer with over a decade of experience in various industries. She has a passion for creativity and enjoys exploring different perspectives on life. Amy's work often inspires readers to think outside the box and embrace new ideas.

Love What You Read? Stay Updated!

Join our community for insights, tips, and more.