| Rated Voltage | 12V / 24V / 48V |
| Rated Cooling Capacity | 2300W |
| Refrigerant | R134a |
| Refrigerant Charge | 600g |
| Rated Power Consumption | 850W |
| Airflow (Evaporator) | 200 ~ 450 m³/h |
| Operating Temperature Range | 16°C ~ 50°C |
| Indoor Size | 65.3 * 29 * 17.8 cm |
| Outdoor Size | 69.5 * 37.7 * 13 cm |
| Applicable Vehicles | RVs / Special-purpose Vehicles |
| Package | Carton |






We are Yierfu, a vertically integrated OEM/ODM factory. Our product portfolio covers RV air conditioners, truck air conditioners, parking heaters, and vehicle refrigerators. We are committed to enhancing the comfort and energy efficiency of road travel by continuously innovating in HVAC technology, energy-saving and emission-reduction solutions, and smart interactive ecosystem for parking products. We have certifications such as TÜV Rheinland, IATF16949, and CE.



Founded in 2013, Yierfu is a vertically integrated OEM factory dedicated to providing professional HVAC solutions for trucks and RVs. Our product portfolio covers RV air conditioners, truck air conditioners, parking heaters, and vehicle refrigerators.
We maintain global certifications including TÜV Rheinland, IATF16949, and CE. Products undergo complete reliability testing such as vibration, EMC, salt spray, high/low temperature, and altitude tests, as well as 100% factory inspection for leak detection and run-in testing.
Parking Air Conditioners, Parking Heaters, Parking Fridges, Marine / Special Vehicle AC, Rooftop Parking AC, Split Type Parking AC, Truck Parking AC, RV Parking AC, and Diesel Heaters.
We are a direct manufacturer with real engineering capability rather than a trading intermediary. You benefit from factory-direct prices without middlemen margins, fast delivery, immediate spare parts availability, dedicated OEM/ODM expertise, and strong internal R&D capabilities.
We offer full OEM branding (logo, color, packaging), ODM development (system redesign, structure modification, voltage customization), engineering support for RV builders and fleets, comprehensive after-sales training (installation, troubleshooting), and complete marketing asset libraries. From idea to mass production, we bring your vision to market.
Products are packaged in heavy-duty 5-layer export cartons with full internal contoured foam protection. Custom OEM branded boxes and color packaging are readily available upon request.