Keeping your RV trailer cool and comfortable is essential for an enjoyable travel experience. Choosing the right RV trailer air conditioner means balancing power, energy efficiency, and noise levels. Below is a summary table of top models selected for their features, BTU ratings, and suitability for different RV needs.
Product Name | BTU Capacity | Power Source | Key Features |
---|---|---|---|
ASA Electronics ACM150B Advent 15,000 BTU | 15,000 BTU | 115 Volt AC | Ducted/non-ducted, Overload Protector, 3 Blower Speeds |
ASA Electronics ACM135B Advent 13,500 BTU | 13,500 BTU | 115 Volt AC | Silicone coated fins, Non-ozone refrigerant, 3 blower speeds |
Countrymod 12V DC 10,000 BTU RV AC Unit | 10,000 BTU | 12 Volt DC | Energy-efficient inverter, Very quiet, Portable rooftop unit |
RecPro 13.5K Ducted or Non-Ducted Quiet AC | 13,500 BTU | 110-120 Volt AC | Low amp draw, Rugged design, Ultra-quiet operation |
Treeligo 12V Ultra-Quiet Heat Pump AC | 7,900 BTU Cooling / 3,000 BTU Heating | 12 Volt DC | Heating & cooling, Roof-mounted, Energy efficient |
Content Navigation
- ASA Electronics ACM150B Advent 15,000 BTU RV Air Conditioner
- ASA Electronics ACM135B Advent 13,500 BTU Air Conditioner
- Countrymod 12V DC 10,000 BTU Portable RV Air Conditioner
- RecPro 13.5K Quiet Ducted/Non-Ducted RV AC Unit
- Treeligo 12V Ultra-Quiet Non-Ducted Rooftop Heat Pump AC
- Buying Guide For Choosing The Best RV Trailer Air Conditioner
ASA Electronics ACM150B Advent 15,000 BTU RV Air Conditioner

The ASA Electronics ACM150B offers a powerful 15,000 BTU cooling capacity suitable for larger RV trailers. This air conditioner supports both ducted and non-ducted systems, providing flexibility in installation. The unit includes an overload protector for safety and three blower speeds to adjust airflow. It is constructed with durability in mind and comes in a sleek black finish. Its versatility and high output make it a reliable choice for sustaining comfort during hot weather traveling.
ASA Electronics ACM135B Advent 13,500 BTU Air Conditioner

This 13,500 BTU rooftop AC unit from ASA Electronics offers efficient cooling using a non-ozone-depleting refrigerant. Its cooling fins are coated with silicone to reduce freeze-ups and improve airflow, boosting cooling efficiency even in extreme conditions. The system allows ducted or non-ducted setups, making it adaptable to various trailer designs. Like the ACM150B, it includes an overload protector plus three blower speed settings for customized ventilation.
Countrymod 12V DC 10,000 BTU Portable RV Air Conditioner

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The Countrymod 10,000 BTU air conditioner is a 12V DC powered portable rooftop unit ideal for trailers without access to standard AC power. It uses an inverter compressor design that adjusts speed and cooling output automatically, ensuring efficient energy use. Consuming only 0.3 kWh per hour, it boasts up to 10 hours of battery life and a low noise level of 45-55 decibels. The unit distributes cold air evenly, avoiding harsh direct airflow and creating pleasant comfort inside your RV or camper.
RecPro 13.5K Quiet Ducted/Non-Ducted RV AC Unit

The RecPro 13.5K BTU air conditioner stands out for its energy-efficient low amp draw, making it perfect for power-conscious users relying on solar or generator setups. Its UV-resistant plastic and aerodynamic design ensure durability and reduced drag on the road. Operating at just 59.7 dB, it offers ultra-quiet cooling suitable for restful sleep or work inside the RV. It supports ducted or non-ducted installations, combining flexibility with rugged construction.
Treeligo 12V Ultra-Quiet Non-Ducted Rooftop Heat Pump AC

The Treeligo 12V roof-mounted air conditioner combines cooling and heating with 7,900 BTU for cooling and 3,000 BTU for heating. Its heating function is perfect for transitional seasons or cooler climates without needing extra appliances. This unit uses a 12V DC scroll compressor, leading to energy savings and quieter operation, making it well-suited for extended parking and off-grid living. Installation fits standard skylight roofs, saving space inside the RV.
Buying Guide For Choosing The Best RV Trailer Air Conditioner
Selecting the right air conditioner for your RV trailer involves considering multiple factors to ensure optimal comfort and efficiency:
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- BTU Cooling Capacity: Match the BTU rating to your RV size and climate. Larger trailers and hotter climates generally require 13,500 to 15,000 BTU units, while smaller rigs can use 7,000 to 10,000 BTU models.
- Power Source: Standard RV air conditioners typically run on 110-120 Volt AC power supplied by shore power or a generator. For off-grid travel, 12 Volt DC models powered from batteries or solar setups offer energy-saving advantages.
- Ducted vs Non-Ducted Systems: Ducted systems distribute air through vents to multiple locations, providing even cooling but requiring more complex installation. Non-ducted units blow air directly into the cabin for easier installation but less uniform airflow.
- Noise Level: Consider units with low decibel ratings (below 60 dB) for quiet operation, especially important for sleeping comfort and peaceful environments.
- Energy Efficiency: Look for inverter compressors and features like silicone-coated fins that reduce freeze-ups and enhance cooling performance, lowering power consumption.
- Additional Features: Some units offer heating capabilities, overload protectors for safety, and multiple blower speeds for adjustable airflow.
- Installation Compatibility: Check dimensions and roof opening requirements. Ensure the unit fits your RV’s roof size and mounting options.
By carefully evaluating these factors based on your RV type, usage patterns, and power availability, you can select an air conditioner that balances comfort, convenience, and efficiency.