Wilderness Outside,
Comfort Inside:
Cool Living On The Go.
Built on years of marine HVAC expertise, Mabru’s 12V DC RV rooftop air conditioners bring true off-grid comfort to life on the road. Designed for quiet operation and maximum efficiency, these units deliver powerful cooling wherever your travels take you—no generator or shore power required.
Experience the same innovation trusted by boaters worldwide, now made for adventurers who call the open road home.
Mabru RV Air Conditioning Units
Cooling Capacity (BTU/h)
12000
Power Source
12V DC
Cooling Amp Draw
22-55
Noise (dB)
33
Inside Fan Air Volume (CFM)
330
Refrigerant
550g R-134a
Cutout Dimensions (in) [mm]
14.63 x 20.13 [371.48 x 511.18]
Net Weight (lbs) [kg]
90 [40.82]
Shipping Weight *includes pallet (lbs) [kg]
120 [54.4311]
Roof Dimensions
(LxWxH) (in) [mm]
38.2 x 33.8 x 6.5
[970.03 x 858.01 x 165.1]
Shipping Dimensions
(LxWxH) (in) [mm]
39 x 42 x 15
[990.6 x 1066.8 x 381]
Experience Reliable Comfort Wherever the Road Takes You
Mabru brings years of expertise in marine climate control to the RV world, delivering powerful and efficient rooftop air conditioning designed specifically for life on the move. Whether you’re parked under the summer sun or traveling through variable climates, our RV unit keeps your cabin consistently cool and comfortable.
PRODUCT OVERVIEW
MODEL
Mabru 12,000 BTU 12V DC Rooftop Air Conditioner
AVAILABLE COLORS
Available in two color options—or mix and match for custom design.
APPLICATION
Fits most Class B vans, small motorhomes,
off-grid vehicles, and specialty conversions
KEY BENEFITS
ULTRA-EFFICIENT 12V DC OPERATION
Designed for off-grid and battery-powered setups, our RV unit delivers quiet, reliable cooling without requiring a generator. Perfect for travelers who value energy efficiency and freedom.
LOW-PROFILE ROOFTOP DESIGN
A sleek, aerodynamic build reduces drag and integrates seamlessly with your vehicle’s appearance while ensuring minimal increased height on your vehicle.
QUIET & COMFORTABLE PERFORMANCE
Engineered with advanced airflow design, the Mabru RV A/C keeps interior noise low, so you can relax, work, or sleep in peace.
FLEXIBLE INSTALLATION OPTIONS
Units are designed to install using either a standard 14" x 14" rooftop opening or a custom cutout. Please refer to the installation manual for detailed instructions and best practices.
UV PROTECTIVE COVER
Each unit includes a UV-resistant protective cover that shields against discoloration and extends the clean, modern look of your RV.
Mabru delivers innovative, battery-powered marine and RV air conditioning solutions. Each unit is tested in Florida for proven performance on the water or on the road.
Explore Our RV Rooftop Unit
Why Choose Mabru?
With a strong foundation in marine HVAC technology, Mabru products are designed to handle demanding conditions where efficiency and reliability matter most. That same innovation now brings unmatched cooling solutions to RVs, giving you comfort that lasts no matter how far you roam.
