Ice in the A/C
Any idea what causes this? We have a Dometic on our Work & Play. It has to work pretty hard to keep it cool at our races. The first time it happened, the ice got so bad it stopped the A/C and caused t...
Forum Discussion
rockhillmanor wrote:wa8yxm wrote:
A/Cs ice up for several reasons....Some say even fan on low but I tend to discount that.
thern snowbirds who turn the a/c on and on high fan, all the time.
He swears by running the fan on "low". Laymen's terms so it has a chance to melt off. On high it promotes freeze especially in the hot hot humid south.
Obviously, the tech does not have any real knowledge of the an A/C system and how they operate on the thermodynamic side.
A properly cleaned and running system will not freeze on high speed.
Time to look for another RV tech.
Ken
