Recommended Soft Start for a Coleman Mach 8 Plus Cub AC

Updated 09/02/2026 | Published 08/27/2026

Products Featured in This Question

Soft Start Kit for Coleman-Mach RV Air Conditioners

(26)

$244.83

Question:

I have a 2018 Casita with a Coleman Mach 8 Plus Cub AC. Model 47201B876. Does this soft start work and fit my AC?

asked by: John R

Expert Reply:

It sure does John and welcome back! The Soft Start Kit item # CM56RR is exactly what you need for your Coleman Mach 8 Plus Cub AC. It's going to mount on the back of your AC unit inside the shroud and plug directly in for a simple install.

The Soft Start Kit item # CM56RR will reduce start up amperage by up to 75%.

When you go camping in your 2018 Casita how do you typically power it? With hookups or do you go off-grid and use solar or a generator? Feel free to answer this and throw in any other questions you have, where it says Add Comment.

expert reply by: Jerred H