Keeping your horse trailer properly cooled is essential for the comfort and safety of your animals during transport. The best horse trailer air conditioner needs to offer reliable cooling, durability, and quiet operation to make your journeys smooth and stress-free. Below is a summary table of top-rated air conditioners suited for horse trailers, including portable and rooftop models tailored for trailers, RVs, and campers.
Product | Cooling Capacity | Power Source | Key Features |
---|---|---|---|
RV Air Conditioner 12V 10000 BTU (outequip) | 10,000 BTU | 12V DC | Battery powered, heater included, weather-resistant |
Countrymod 12V DC 10000 BTU RV Air Conditioner | 10,000 BTU | 12V DC | Energy efficient, inverter design, ultra-quiet |
ASA Electronics ACM150B 15000 BTU Black | 15,000 BTU | 115V AC | Ducted/non-ducted, three blower speeds, overload protector |
Treeligo 12V Ultra-Quiet Rooftop AC | 7,900 BTU cooling, 3,000 BTU heating | 12V DC | Heat pump, energy-saving scroll compressor, roof mount |
FOGATTI 13500 BTU Non-Ducted Rooftop AC | 13,500 BTU | 115V AC | Dual compressors, eco-friendly refrigerant, durable design |
RV Air Conditioner 12V 10000 BTU Rooftop AC by outequip

This 12V 10000 BTU rooftop air conditioner delivers fast, effective cooling for small to medium horse trailers and campers. It cools efficiently in just 15 minutes, maintaining consistent comfort throughout your journey. The unit includes a 4,500 BTU PTC electric heater suitable for mild weather heating needs.
Constructed with UV-stabilized ABS materials and a zinc-coated condenser, it offers solid durability and weather resistance to withstand harsh outdoor conditions. Battery-powered capability adds convenience when off-grid. This system balances power efficiency with reliable cooling, especially useful in trailers without built-in electric hookups.
Countrymod 12V DC 10000 BTU RV Air Conditioner

The Countrymod 12V 10000 BTU air conditioner uses an innovative inverter design for variable speed compressor control, enabling it to adjust cooling output efficiently based on real-time temperature needs. This enhances energy savings by consuming just 0.3 kWh per hour.
Ultra-quiet operation at 45-55 decibels ensures minimal noise disturbance, a key benefit for trailers carrying sensitive animals. Its soft, even airflow prevents strong drafts inside, contributing to a more comfortable environment. Battery life of up to 10 hours supports extended use during travel.
ASA Electronics ACM150B 15000 BTU Advent Air Conditioner

Providing powerful 15,000 BTU cooling capacity, the ASA ACM150B suits larger trailers or those requiring ducted systems. Its overload protector ensures operational safety, while three blower speeds allow customizable airflow intensity.
This unit operates on standard 115V AC power and is compatible with both ducted and non-ducted ventilation setups. Its robust black finish complements many trailer interiors. It’s engineered for durability and provides strong cooling performance for horse trailer environments.
Treeligo 12V Ultra-Quiet Rooftop RV Air Conditioner

The Treeligo 12V ultra-quiet air conditioner combines a 7,900 BTU cooling unit with a 3,000 BTU heat pump, making it functional across seasons. Its roof-mounted design fits standard trailer roofs, ensuring installation ease.
Powered by a 12V DC scroll compressor, it is highly energy efficient, reducing reliance on fossil fuels and saving operational costs. This unit’s quiet operation and compact footprint make it ideal for sensitive trailer environments where low noise is important.
FOGATTI 13500 BTU Non-Ducted Rooftop RV Air Conditioner

FOGATTI’s 13,500 BTU RV rooftop air conditioner features dual high-efficiency compressors designed for rapid cooling using eco-friendly R32 refrigerant. This model is non-ducted, making it suitable for trailers without distributed vent systems.
Its optimized fan and smart temperature controls balance performance with energy savings. The unit’s high-strength HIPS shell guards against UV damage and physical impacts, ensuring long-lasting durability on the road.
Buying Guide: Key Considerations for Choosing a Horse Trailer Air Conditioner
Selecting the right air conditioner for your horse trailer involves multiple factors to ensure the safety and comfort of your animals:
- Cooling Capacity: Match BTU capacity to trailer size. Small trailers typically need around 7,000-10,000 BTU, while larger ones benefit from 13,500-15,000 BTU units.
- Power Source Compatibility: Decide between 12V DC models (battery powered) or 115V AC units, depending on your trailer’s electrical setup and off-grid needs.
- Noise Level: Opt for quieter models especially if transporting sensitive or stressed animals to reduce anxiety during travel.
- Installation Type: Rooftop units offer excellent airflow distribution, while portable units provide flexible placement but may occupy interior space.
- Durability & Weather Resistance: Look for UV-resistant materials and weatherproof construction to withstand sun, rain, and road vibrations.
- Energy Efficiency: Inverter-based compressors and smart temperature control can significantly reduce power consumption and extend battery life on DC units.
- Heating Capability: Some air conditioners also provide heating, ideal for year-round comfort if you travel in varied climates.
Carefully weigh these factors against your specific trailer size, power availability, and transport conditions to select the best horse trailer air conditioner that keeps your animals comfortable and safe throughout their journey.