B-Cool’s 12,000 model is relatively new to the market and is a great option for those looking for 24-volt, battery-powered and energy efficient rooftop air conditioner! This model features 6x fan speeds, eco and strong cooling as a fan-only mode. Another great feature is that it’s designed to be installed into a “standard” 14″ x 14″ roof opening.
Not sure which unit is best for your rig? Check out our comparison spreadsheet to see many of the most important data points across the various units at a glance. We’ll be continually adding to this reference over time and expanding it with as much “real world” testing as we can!
Cooling Capacity: 11,935 BTU
Quiet operation: rated between 28 dBa.
Power consumption: ranges between 20 – 40 amps at 24 volts DC depending on conditions.
Net Weight: 77 lbs
Exterior rooftop unit: 32.48″L x 39.37″W x 6.69″H
Interior unit: 19.52″L x 13″W x 4.72″H
Interior Height/Depth Notes:
The main air diffuser (Styrofoam part) is 2.8 inches alone. With the additional air diffuser parts (2 Styrofoam diffuser spacers and 2 foam rubber gasket pads) the total height of the internal air diffuser system comes out to be 4.72 inches. The decorative plate / grille at the bottom adds an additional 2 inches to the full set up. This means, The shortest set up with NO additional air diffuser spacers will be about 4.8 Inches from the base of the A/C. The longest set up with all the air diffusers and spacers will be 6.72 inches from the base of the A/C.
Roof hole/cut out size: 14″ x 14″