Coleman-Mach® 48204-666 - 15 Plus™ 15.000 BTU White Medium Profile Rooftop RV Air Conditioner

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  • Ceiling Assembly sold separately
  • Required 14" x 14" mounting hole size
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15 Plus™ 15.000 BTU White Medium Profile Rooftop RV Air Conditioner (48204-666) by Coleman-Mach®. The Coleman-Mach 15 is the world's most powerful RV air conditioner with the highest cooling output you can buy, and has an airflow so strong, it's 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 320 CFM. It features the same streamlined shape that enhances the style and operational efficiency of all the Coleman-Mach line of RV air conditioners. Motor is mounted directly to the bulkhead to prevent distortion of the angle of the blower wheel and to ensure a free turning action. This fixes the motor's position in relation to the blower.


  • Ceiling Assembly sold separately
  • Required 14" x 14" mounting hole size



Profile Type: Medium Profile
Cooling Capacity: 15.000 BTU
Air Flow: 320 CFM
Voltage: 115V AC
Ampere Rating: 14.8A
Heat Pump: No
With Ceiling Assembly: No
Color: White
Height: 11.25"
Length: 40.5"
Width: 29"


  • High quality at an affordable price
  • Expertly made from premium materials
  • Built to match your exact requirements

The history of Coleman-Mach® dates back to 1966 when Sheldon Coleman decided to design an air conditioner that would help him sleep in the motor coach comfortably. In 1967, the Coleman Company introduced and sold their first RV air conditioner called the PolarPal. Since that time, the Coleman-Mach name has remained the leader in the RV industry. By now the company has built over 6,000,000 air conditioners in its factory in Wichita, Kansas. Most of them are still on the job producing cool comfort for RV enthusiasts. Along with air conditioners, Coleman-Mach offers a lot of related accessories, including heat pumps, ceiling assemblies, thermostats, and much more. All products are made using cutting-edge technology to provide unbeatable performance and efficiency.

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Coleman-Mach® 48204-666 - 15 Plus™ 15.000 BTU White Medium Profile Rooftop RV Air Conditioner
1-2 of 2 Reviews
CAMPERiD did me a huge "solid" with this purchase. I called their customer service number to inquire about a military coupon code for this item. I spoke with Juan who went above and beyond all expectations to help me to include: (1) Giving me the best possible price for the Mach 15 Plus. (2) Verifying that this unit is the correct replacement for my old ac. (3) Sending link to me (by email) to complete my purchase online - linked took me directly to my shopping cart, which precisely reflected the prices quoted by Juan. Thanks Juan, and thanks CAMPERiD. r/PAM
Posted by (Willis, TX) /
We had our first Coleman air conditioner in the Fifth Wheel we bought 25 years ago, (in which we have lived for that 25 years) It finally quit after 23 years! (THIS would be great as advertising! 23 YEARS? WOW!) We got a small air conditioner which didn't do much so we bought the Coleman Mach 1500 and are finally cool again! We don't make much money as I am handicapped BUT we NEED the air conditioner! So this ducted air conditioner keeps us nice and cool! I really appreciate the Coleman Mach 1500! Thank you Mr. Coleman! It may take us a while to pay for it but it is so worthwhile!
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