AC not cooling

[Walter White]

My Dometic AC was working fine, than I shut it off. Next day turned it on and nothing but a mum , I gave the fan a push and every started rolling but it is not cooling now. I’m just wondering if there is an easy fix ,maybe a rest . I’m set up for 4 weeks so it’s going to make a miserable vacation! ( 2015 coachman apex nano 191rbs)

 

[Walter White]

My Dometic AC was working fine, than I shut it off. Next day turned it on and nothing but a mum , I gave the fan a push and every started rolling but it is not cooling now. I’m just wondering if there is an easy fix ,maybe a rest . I’m set up for 4 weeks so it’s going to make a miserable vacation! ( 2015 coachman apex nano 191rbs)

Reset button not rest

 

[Sgt472]

Sounds like you have a bad start capacitor

 

[Walter White]

Sounds like you have a bad start capacitor

Thank you , that sounds a lot better than a new AC .

 

[uchu]

Maybe some chemical residue from your cooking got into the a/c? Kidding!

I second @Sgt472 . It's likely the start capacitor.

 

[IBTripping]

It's not difficult to replace the hard start capacitor. YouTube has videos on how to do it. Since I had to crawl on the roof anyway, I decided to replace all the capacitors (3) in my Coleman a/c.

 

[Walter White]

It's not difficult to replace the hard start capacitor. YouTube has videos on how to do it. Since I had to crawl on the roof anyway, I decided to replace all the capacitors (3) in my Coleman a/c.

Thank you , when I get home I will give it a look, I put a window unit in for this trip ,but it looks like terrible