A central air conditioner is different from a window or wall unit in that it cools the whole house or business. The most common reason for ice to be forming on the air conditioner is that the filters are clogged. In an air conditioner for your home, the filter is the same one as the burner for your heat. I change mine on the 1st of the month. Twelve filters cost about $.50 each so for six to eight bucks you can save yourself the cost of a service call. Don't buy the pleated filters - they restrict too much air, causing ice buildups.
It froze up! Turn it off for about 30 mins or so and then turn it back on. Once you notice the air still blowing but not really so cold, turn it off for a bit.
Because something is wrong. I can`t tell you what because any number of things can cause this. Basically the a/c units capacity and the houses cooling load have become imbalanced.
Refrigerant is low
Water get in the bottom
== ==
If is a 2 stage air conditioning unit. You might want to replace the furnace.
Yes, most ice cream trucks have air conditioning in it. Most trucks keep the ice cream cold by storing it in a cooling unit, much like a refrigerator. The truck themselves may not have air conditioning in it but there will be refridgeration to keep the ice cream cold. It really just depends on the truck.
bulllshyt
dertty evaporator coil , low charge ,restriction on any of the line condenser fan diffectedType your answer here...
ewan
Broke
ACCU
how to check out the relay in a central air conditioning unit
In short answer, yes. There are many things that will affect the temperature produced by an air conditioning unit, to be honest.
The cost to run a portable air conditioning unit depends on a few factors. For example, the quality of the unit, how long the unit runs for and the temperature at which it is set to run.