
Rv Rooftop Ac
Enjoy a cool summer in the comfort of your Rv!
Whether it’s the scorching summer or a night spent in the wilderness, a reliable RV rooftop ac significantly enhances your travel comfort. The perfect RV rooftop ac keeps you cool in extreme heat, allowing you to enjoy your stay with ease.

Safety
The software and hardware have undergone international standard vibration testing, aging testing, and durability testing to ensure long-term safe use for users.

Energy Saving
Intelligent energy-saving technology, low power consumption, long battery life, reduced energy loss, and protection of the battery from current surges.

Lightweight
Wall mount rv ac unit lightweight equipment, lower energy consumption, and more space on the roof for installing solar panels and other devices.
Product specification
Get comprehensive data on this Rv Rooftop Ac Unit ➔

| Model: | K12TX-727 | K24TX-323 | K48TX-727 |
| Rated input voltage: | 12V DC | 24V DC | 48V DC |
| Rated input current: | 75A | 30.5A | 18.75A |
| Rated input power: | 900W | 732W | 900W |
| Rated cooling capacity: | 9300BTU | 7900BTU | 9300BTU |
| Temp Range: | 17-30°C | 17-30°C | 17-30°C |
| Refrigerant type: | R407C | R134a | R407C |
| Weight of outdoor unit: | 19.5kg | 19.5kg | 19.5kg |
| Weight of indoor unit: | 7.0kg | 7.0kg | 7.0kg |
| Indoor unit can be selected: | ![]() | ||

| Model: | K12TS-322 | K12TS-725 | K24TS-322 |
| Rated input voltage: | 12V DC | 12V DC | 24V DC |
| Rated input current: | 60A | 77A | 30A |
| Rated input power: | 720W | 924W | 720W |
| Rated cooling capacity: | 7600BTU | 8600 BTU | 7600 BTU |
| Temp Range: | 17°C-30°C | 17°C-30°C | 17°C-30°C |
| Refrigerant type: | R134a | R407C | R134a |
| Weight of outdoor unit: | 19.5kg | 19.5kg | 19.5kg |
| Weight of indoor unit: | 6.0kg | 6.0kg | 6.0kg |

About
Break through
Independently developed split ac unit for rv intelligent control module and energy-saving twin-rotor compressor, low oil consumption, high air volume. Driving and parking operation capabilities, able to adapt to various bumpy, harsh weather conditions, and complex road conditions.
Indoor Unit
- High-grade UV-resistant material, remains unchanged in shape and color even after long-term exposure.
- Equipped with dual drain pipes for quick drainage of accumulated water during the rainy season.
- Independent multi-outlet design for efficient airflow and temperature control in different areas.
Cooling Pipes
- High-strength flexible pipes, resistant to aging and vibration.
- Customized pipe routing and length for different vehicle models, fully installed.
Outdoor Unit
- Tray-style design, compact size, low profile, easy to install and remove without increasing vehicle height.
- High water immersion resistance, capable of withstanding immersion in 1 meter of water for up to 30 minutes.
- Self-developed variable-frequency intelligent energy-saving module, minimizing energy loss during variable-frequency operation for ultra-high efficiency.
Frequently asked questions
How to Choose the BTU Capacity for an RV Rooftop ac?
RV rooftop ac typically come in two height styles: low-profile and standard. Low-profile models have a minimal impact on the vehicle’s overall height, which is crucial for navigating areas with dense tree branches, low doorways, or other overhead obstacles. They are also more aerodynamic, reducing wind resistance and ac noise. Standard models offer more efficient temperature control but increase the RV’s height. Choose based on your needs for vehicle height and noise levels.
How to Choose the Height Style of an RV Rooftop ac??
RV rooftop ac typically come in two height styles: low-profile and standard. Low-profile models have a minimal impact on the vehicle’s overall height, which is crucial for navigating areas with dense tree branches, low doorways, or other overhead obstacles. They are also more aerodynamic, reducing wind resistance and ac noise. Standard models offer more efficient temperature control but increase the RV’s height. Choose based on your needs for vehicle height and noise levels.
How to Choose the Voltage for an RV Rooftop ac?
The voltage of the RV rooftop ac must match the RV’s own voltage system. For example, a 12V RV requires a 12V ac.
Does an RV Rooftop Ac Have a Heating Function?
RV rooftop ac with integrated heat pump/hvac modules provide efficient heating for cold spring, fall, or winter seasons. This creates a cozy and comfortable environment, ensuring safe and worry-free vacations during colder months, unrestricted by temperature.
Will the Starting Current of an RV Rooftop Ac Trip the RV’s Fuse?
The starting current of an RV rooftop ac, especially for high-BTU models, can be very high. If the RV’s power system, wiring size, electrical capacity, or generator output is insufficient, issues may arise. Installing a soft-start device or choosing an ac with an inverter compressor can significantly reduce startup surges.
Types of RV Rooftop ac
- Non-Ducted RV Rooftop ac: Simple and cost-effective, with traditional vent airflow for precise cooling, ideal for solo travelers.
Ducted RV Rooftop ac: Evenly distributed airflow for balanced temperatures and quieter operation, requiring duct system installation, suitable for family trips or long-term travelers.
Heat Pump Rooftop ac: Cools in summer and heats in winter, versatile for year-round use.
Are you still struggling with your RV ac system?
We specialize in all kinds of rv ac unit, including camper ac unit, trailer ac unit, van ac unit, truck ac unit, boat ac unit, cold chain transport ac unit, medical services ac unit, and other types of ac unit for vehicle and ship, no matter what season, we can bring comfort to your hot summer days, bring warmth to your cold winter days, and eliminate the worries of your journey, energy-saving, comfortable, beautiful, economical, and tailor-made durable, high-quality, and reliable air conditioning system for your car.
Why KME section
KME is not a reseller or trading company. We are the manufacturer — a Sino-Japanese joint venture established in 2008 with a single focus: full DC inverter air conditioning for vehicles.
That focus means every unit we sell is designed, engineered, tested, and built in-house, using German and Japanese quality management standards applied across every stage of production. When you buy through us, you are buying at factory price, with factory-direct technical support.
4 feature
Lightweight construction Engineered to minimize weight without compromising cooling capacity. Less stress on your roof, more payload for your adventure.
Ultra-quiet operation Precision-balanced compressors and vibration-damped housing keep noise levels low — so you hear the campsite, not the AC unit.
Universal compatibility 12V, 24V, 48V DC and 110V/220V AC models available. Fits standard 14.5″ and non-standard roof openings. Drop-in compatible with Dometic, Coleman Mach, and other major brand cutouts.

Worldwide shipping
Packed to commercial freight standards for safe international delivery

Technical support
Engineering team available for installation and specification questions

Full compliance docs
CE certificates, IATF records, and spec sheets available on request

OEM & wholesale
Volume pricing and custom specifications for trade customers









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