Mach 15 a c taking cooling power to the max by offering the highest cooling output available want to take cooling power to the max the mach 15tm is the worlds most powerful rv air conditioner with the highest cooling output you can buy and has an airflow so strong its a sure bet for ducted systems. The coleman mach 15 is the worlds most powerful rv air conditioner with the highest cooling output you can buy and has an airflow so strong its a sure bet for ducted systems the mach 15 is equipped with a 1 3 hp fan motor the largest used in an rv air conditioner delivering cool air at 325 cfm. Medium profile rv air conditioner we carry the mach 3 and mach 15 rv air conditioners in white and black browse the available models below coleman mach 15 air conditioner in arctic white 48204 666 15000 btu 98999 84556 add to cart compare. The mach 15tm is equipped with a 1 3 horsepower fan motor the largest used in an rv a c delivering cool air at an incredible 320 cfm cubic feet per minute and the mach 15tm features the same streamlined shape that enhances the airflow and cooling efficiency of every model in the line of colemanr machr rv air conditioners. Found the divider loose in our rv ac follow us facebook wwwfacebookcom findingourhappy instagram wwwinstagramcom finding our happy blog wwwfindingour