With Coleman Air Conditioners, you can be rest assured you are getting a great brand name with the quality to back it up. Whether you are looking for a 15,000 BTU air conditioner, or a low profile ceiling unit for your RV, we have you covered with our discount prices and fast shipping.

Mach 3 Plus America's over-the-road bestseller. The Coleman®-Mach® 3 PLUS™ is one of the best RV air conditioning values available. It features a large evaporator and condenser coils with raised lance fins to help dissipate heat, has a solid 13,500 nominal BTU cooling capacity, and delivers 320 CFM (cubic feet per minute) airflow. These instructions are a general guide for installing the 48000 Series Coleman-Mach roof top air conditioners. For specific air conditioner details, it will be necessary to refer to the printed Customer Envelope Package supplied with each air conditioner.

Coleman Mach 3 Plus Manual

Coleman Mach 3 Plus Owner's Manual

Purchasing Your Coleman AC

If you are unsure about the type of model you wish to order please read our guide page which will help you to make the best purchase for your RV based on square footage, quantity of people, and other factors to consider before buying.

If you already know what you need, then simply choose your item and complete the purchase through our secure shopping cart.