When you travel in your RV, whether for a family trip or converted to a home-on-wheels, keeping a familiar sense of comfort makes a significant difference no matter where the road takes you. A reliable and efficient air conditioning system ensures your living space remains cool and comfortable. Whether you're a seasoned RV enthusiast or a newcomer to RVing, this comprehensive guide will help you select the best RV air conditioner to keep you cool on your adventures.
Key Factors to Consider
BTU Capacity
The most important feature to look at when shopping for an RV AC is the BTUs (British Thermal Units) per hour, which measure cooling power. Choosing the suitable BTU capacity is vital to ensuring your RV is adequately cooled without overworking the unit.
A 13,500 BTU unit, like the Dometic FreshJet 3 Series 13,500 BTU, is typically sufficient for smaller RVs. If you have a larger RV from 16 to 24 feet long, or plan to visit hot or humid climates, you may require a 15,000 BTU unit such as the Dometic Blizzard NXT 15,000 BTU Multi-Zone.
Our ASHRAE vs. SACC BTU Ratings article goes into more detail for a complete breakdown, as portable air conditioners often have both ratings listed.
Power Consumption
Energy efficiency is crucial when choosing an RV air conditioner, especially when running off limited power sources like batteries or generators. Look for models with low power consumption to extend your battery life or minimize generator usage.
Noise Level
A quiet air conditioner is essential for maintaining comfort inside the RV, especially at night. Check for units designed for low-noise operation to ensure a peaceful environment.
Heating Capabilities
If you plan on traveling to various locations, including during colder conditions, a heating option is important to remember. An RV AC unit with a built-in heating unit or one designed to work with an add-on heater unit will give you flexibility and comfort no matter the weather.
Ease of Installation
Rooftop units generally require professional installation, while portable models are plug-and-play. Under-bench ACs can vary in complexity depending on the RV's layout. When choosing an RV air conditioner, consider your comfort level with DIY projects and the cost of professional installation.
Durability and Warranty
An RV air conditioner is an investment, so choosing a durable unit with a strong warranty is essential. If you're looking at rooftop AC units, check for the type of materials used since they need to withstand various weather conditions. Dometic offers robust product warranties, such as the Dometic Blizzard NXT Single-Zone, ensuring peace of mind and long-term reliability.
Types of RV Air Conditioners
Rooftop Air Conditioners
Rooftop air conditioners are the most popular choice for RV owners due to their space-saving design and efficient cooling capabilities. These units deliver powerful cooling without taking up precious space inside. However, they add extra height to the RV, which could be a concern in areas with low clearance and may require professional installation. Dometic, a popular RV brand, offers models with standard, mid-profile, and low-profile height options:
- Dometic FreshJet 3 Series 13,500 BTU Standard Profile
- Dometic Blizzard NXT 15,000 BTU Single Zone Mid-Profile
- Dometic Penguin II High Capacity Low-Profile
Under-bench Air Conditioners
An under-bench air conditioner is an excellent choice for RVs with height limitations or if you prefer to keep a roof clear of additional equipment. These units are installed inside the RV, typically under a bench or bed, to utilize space as much as possible.
Portable Air Conditioners
Portable air conditioners offer flexibility and ease of use, making them ideal choices if an RV air conditioner doesn't fit your motor vehicle, for those who might not need constant cooling, or if you move between different vehicles. These units can be placed wherever needed and stored when not in use.
For more information, take a look at Sylvane's Portable Air Conditioner Buying Guide.
Maintenance Tips
Routine Cleaning
Regular maintenance is critical to keeping your RV air conditioner running efficiently and lasts longer. Clean the filters and exterior regularly to prevent dust buildup, which can reduce cooling efficiency and strain the unit.
Filter Replacement
Replace the filters according to the manufacturer's recommendations. For most models, this might be once or twice a season and can significantly improve the performance.
Off-Season Storage
Ensure the air conditioner is clean and dry when storing your RV for the off-season. Covering the unit, especially rooftop models, will protect it from the elements and extend its lifespan. Remove and clean the filters before storing the unit.
Top RV Air Conditioner Brands
Dometic
Dometic has been a leading name in RV air conditioners for years. It is known for its innovative designs and reliable performance. Their product line includes rooftop, under-bench, and portable units, each designed to meet the varying needs of RV owners.
Popular Models:
Other Notable Brands
While Dometic is a top choice, other brands like Coleman and Advent offer quality RV air conditioners. It's worth comparing features, warranties, and prices to find the best fit for your needs.
In Summary
Choosing the right air conditioner for your RV is essential for comfort and convenience on the road. Consider the unit type, BTU capacity, energy efficiency, noise level, and ease of installation to find a model that suits your needs.
Still Have Questions?
Still trying to decide which RV air conditioner is best for you? Call our product experts toll-free at 1 (800) 934-9194 or experts@sylvane.com. We want to help you make your RV experience healthy and comfortable no matter where you are.
