Domestic 15K AC Problem

[countrypair]

5th wheel been in storage for 4 months. Opened up & started AC units (in FL). Both seemed to be running fine. However, noticed 15K unit started not blowing cool air & fan continued to run on high & wouldn't shut off unless I raised the temp setting. It sounds like the compressor starts to run, but doesn't blow cool air. My other unit cycles normal. Any thoughts on problem? Unit is only 6 months old.

[drivintin]

Since you are in Florida maybe you froze it up from the humidity? I would let it sit an hour or so then try again.

[countrypair]

I Had RV Tech check the unit. Low charge! Unit only 11 months old & only used about 2 months & it fails. I guess Dometic is going the same way as Norcold. The unit has to be replaced.